#977FC3
Closest named color: Wisteria (#A87DC2). oklch(64.5% 0.103 299.8), rgb(151, 127, 195).
Aa
Black text reads best on this color (6.13:1).
About this color
#977FC3 is a medium-light, moderately saturated purple. In OKLCH its lightness is 64%, its chroma 0.103 and its hue 300°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Wisteria (#A87DC2), ΔE 0.027 away. Black text reads best on it, at 6.13:1.
| Hue family | Purples |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.103) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 6.13:1 |
| White text | 3.42:1 |
Values
| HEX | #977FC3 |
| RGB | rgb(151, 127, 195) |
| HSL | hsl(261, 36%, 63%) |
| OKLCH | oklch(64.5% 0.103 299.8) |
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 #977FC3 | 3.42:1 | AA large text | Lc -67.1 | Content text, not long reading |
| Black text on #977FC3 | 6.13:1 | AA | Lc 42.4 | Non-text elements, placeholder text |
| #977FC3 text on white | 3.42:1 | AA large text | Lc 61.7 | Content text, not long reading |
| #977FC3 text on black | 6.13:1 | AA | Lc -40.0 | 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
#F6F4F9
oklch(97% 0.007 304.2)
-
Step 100
100
#EBE8F2
oklch(93.6% 0.014 299.8)
-
Step 200
200
#DBD5E9
oklch(88.4% 0.028 299.5)
-
Step 300
300
#C5BADD
oklch(80.9% 0.05 299.6)
-
Step 400
400
#A896CC
oklch(70.8% 0.08 299.6)
-
Step 500
500 (this color)
#977FC3
oklch(64.5% 0.103 299.8)
-
Step 600
600
#7D63AB
oklch(55.6% 0.112 299.4)
-
Step 700
700
#6A5293
oklch(49.2% 0.104 299.6)
-
Step 800
800
#564377
oklch(42.6% 0.086 299.6)
-
Step 900
900
#473960
oklch(37.7% 0.067 299.7)
-
Step 950
950
#292238
oklch(27% 0.041 298.2)
#977FC3 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) | #6F8BC6 | 0.061 |
| Deuteranopia (no green cones) | #738AC1 | 0.057 |
| Tritanopia (no blue cones) | #8F8A98 | 0.081 |
| Achromatopsia (no color) | #8B8B8B | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #977FC3
#977FC3
oklch(64.5% 0.103 299.8)
- #86974B
#86974B
oklch(64.6% 0.103 119.8)
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 #977FC3, closest first.
No curated palette has a color within ΔE 0.04 of #977FC3.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wisteria #A87DC2 ΔE 0.027
- Deep Lilac #966EBD ΔE 0.043
- Soft Purple #A66FB5 ΔE 0.045
- Heather #A484AC ΔE 0.046
- Dark Lilac #9C6DA5 ΔE 0.056
- Perrywinkle #8F8CE7 ΔE 0.057
- Medium Purple #9370DB ΔE 0.059
- Dusty Lavender #AC86A8 ΔE 0.060
Use #977FC3 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.