#977FCA
Closest named color: Wisteria (#A87DC2). oklch(64.8% 0.112 297.9), rgb(151, 127, 202).
Aa
Black text reads best on this color (6.20:1).
About this color
#977FCA is a medium-light, moderately saturated purple. In OKLCH its lightness is 65%, its chroma 0.112 and its hue 298°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Wisteria (#A87DC2), ΔE 0.029 away. Black text reads best on it, at 6.20:1.
| Hue family | Purples |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.112) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 6.20:1 |
| White text | 3.38:1 |
Values
| HEX | #977FCA |
| RGB | rgb(151, 127, 202) |
| HSL | hsl(259, 41%, 65%) |
| OKLCH | oklch(64.8% 0.112 297.9) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #977FCA | 3.38:1 | AA large text | Lc -66.7 | Content text, not long reading |
| Black text on #977FCA | 6.20:1 | AA | Lc 42.8 | Non-text elements, placeholder text |
| #977FCA text on white | 3.38:1 | AA large text | Lc 61.2 | Content text, not long reading |
| #977FCA text on black | 6.20:1 | AA | Lc -40.4 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F6F4FA
oklch(97% 0.008 301.4)
-
Step 100
100
#EBE8F3
oklch(93.7% 0.015 298.6)
-
Step 200
200
#DBD5EB
oklch(88.4% 0.031 298.2)
-
Step 300
300
#C4BAE0
oklch(80.9% 0.054 297.2)
-
Step 400
400
#A795D1
oklch(70.7% 0.088 297.9)
-
Step 500
500 (this color)
#977FCA
oklch(64.8% 0.112 297.9)
-
Step 600
600
#7C62B1
oklch(55.6% 0.121 297.5)
-
Step 700
700
#695098
oklch(49% 0.114 298.1)
-
Step 800
800
#56427B
oklch(42.7% 0.094 298.5)
-
Step 900
900
#463863
oklch(37.6% 0.073 297.8)
-
Step 950
950
#29213A
oklch(26.9% 0.047 297.9)
#977FCA with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #6C8CCD | 0.064 |
| Deuteranopia (no green cones) | #708BC8 | 0.061 |
| Tritanopia (no blue cones) | #8D8C9B | 0.090 |
| Achromatopsia (no color) | #8C8C8C | 0.112 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #977FCA
#977FCA
oklch(64.8% 0.112 297.9)
- #899842
#899842
oklch(64.9% 0.113 117.9)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #977FCA, closest first.
No curated palette has a color within ΔE 0.04 of #977FCA.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wisteria #A87DC2 ΔE 0.029
- Deep Lilac #966EBD ΔE 0.044
- Soft Purple #A66FB5 ΔE 0.049
- Perrywinkle #8F8CE7 ΔE 0.049
- Medium Purple #9370DB ΔE 0.051
- Heather #A484AC ΔE 0.055
- Dark Lilac #9C6DA5 ΔE 0.063
- Dusty Lavender #AC86A8 ΔE 0.069
Use #977FCA in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.