#977BCA
Closest named color: Wisteria (#A87DC2). oklch(64.1% 0.119 299.4), rgb(151, 123, 202).
Aa
Black text reads best on this color (6.00:1).
About this color
#977BCA is a medium-light, moderately saturated purple. In OKLCH its lightness is 64%, its chroma 0.119 and its hue 299°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Wisteria (#A87DC2), ΔE 0.031 away. Black text reads best on it, at 6.00:1.
| Hue family | Purples |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.119) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 6.00:1 |
| White text | 3.49:1 |
Values
| HEX | #977BCA |
| RGB | rgb(151, 123, 202) |
| HSL | hsl(261, 43%, 64%) |
| OKLCH | oklch(64.1% 0.119 299.4) |
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 #977BCA | 3.49:1 | AA large text | Lc -67.9 | Content text, not long reading |
| Black text on #977BCA | 6.00:1 | AA | Lc 41.6 | Non-text elements, placeholder text |
| #977BCA text on white | 3.49:1 | AA large text | Lc 62.5 | Content text, not long reading |
| #977BCA text on black | 6.00:1 | AA | Lc -39.2 | 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
#EBE8F4
oklch(93.7% 0.016 297.5)
-
Step 200
200
#DCD5EC
oklch(88.6% 0.032 299.6)
-
Step 300
300
#C6B9E1
oklch(81% 0.057 300)
-
Step 400
400
#A994D3
oklch(70.8% 0.093 299.3)
-
Step 500
500 (this color)
#977BCA
oklch(64.1% 0.119 299.4)
-
Step 600
600
#7F60B3
oklch(55.7% 0.128 299.5)
-
Step 700
700
#6B4F9A
oklch(49.1% 0.119 299.2)
-
Step 800
800
#57417D
oklch(42.7% 0.099 299.1)
-
Step 900
900
#483765
oklch(37.7% 0.079 299.7)
-
Step 950
950
#2A213B
oklch(27.1% 0.048 299.1)
#977BCA 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) | #6789CD | 0.072 |
| Deuteranopia (no green cones) | #6C88C8 | 0.067 |
| Tritanopia (no blue cones) | #8D8899 | 0.093 |
| Achromatopsia (no color) | #898989 | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #977BCA
#977BCA
oklch(64.1% 0.119 299.4)
- #84963B
#84963B
oklch(64% 0.118 119.3)
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 #977BCA, closest first.
No curated palette has a color within ΔE 0.04 of #977BCA.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wisteria #A87DC2 ΔE 0.031
- Deep Lilac #966EBD ΔE 0.035
- Medium Purple #9370DB ΔE 0.042
- Soft Purple #A66FB5 ΔE 0.043
- Perrywinkle #8F8CE7 ΔE 0.054
- Dark Lilac #9C6DA5 ΔE 0.059
- Heather #A484AC ΔE 0.061
- Amethyst #9B5FC0 ΔE 0.066
Use #977BCA 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.