#C651B2
Closest named color: Pinky Purple (#C94CBE). oklch(62% 0.186 334.8), rgb(198, 81, 178).
Aa
Black text reads best on this color (5.22:1).
About this color
#C651B2 is a medium-dark, vivid purple. In OKLCH its lightness is 62%, its chroma 0.186 and its hue 335°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pinky Purple (#C94CBE), ΔE 0.022 away. Black text reads best on it, at 5.22:1.
| Hue family | Purples |
| Lightness | medium-dark (62%) |
| Chroma | vivid (0.186) |
| Temperature | in between |
| Nearest name | Pinky Purple (#C94CBE) |
| Black text | 5.22:1 |
| White text | 4.02:1 |
Values
| HEX | #C651B2 |
| RGB | rgb(198, 81, 178) |
| HSL | hsl(310, 51%, 55%) |
| OKLCH | oklch(62% 0.186 334.8) |
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 #C651B2 | 4.02:1 | AA large text | Lc -72.3 | Content text, not long reading |
| Black text on #C651B2 | 5.22:1 | AA | Lc 37.3 | Non-text elements, placeholder text |
| #C651B2 text on white | 4.02:1 | AA large text | Lc 66.8 | Content text, not long reading |
| #C651B2 text on black | 5.22:1 | AA | Lc -34.9 | 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
#FBF3F9
oklch(97.2% 0.012 334.1)
-
Step 100
100
#F6E4F1
oklch(93.7% 0.026 335.5)
-
Step 200
200
#EFCDE7
oklch(88.5% 0.051 334.2)
-
Step 300
300
#E6ABD8
oklch(81% 0.09 335.1)
-
Step 400
400
#D77BC5
oklch(70.7% 0.146 334.6)
-
Step 500
500 (this color)
#C651B2
oklch(62% 0.186 334.8)
-
Step 600
600
#B534A1
oklch(55.6% 0.202 334.9)
-
Step 700
700
#9B248A
oklch(49% 0.188 334.7)
-
Step 800
800
#7E2170
oklch(42.7% 0.156 334.7)
-
Step 900
900
#66225B
oklch(37.7% 0.121 334.6)
-
Step 950
950
#3C1535
oklch(27% 0.077 335)
#C651B2 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) | #5174B5 | 0.195 |
| Deuteranopia (no green cones) | #7585AF | 0.171 |
| Tritanopia (no blue cones) | #CF587A | 0.094 |
| Achromatopsia (no color) | #7F7F7F | 0.188 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C651B2
#C651B2
oklch(62% 0.186 334.8)
- #00A05A
#00A05A
oklch(62% 0.154 154.6)
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 #C651B2, closest first.
No curated palette has a color within ΔE 0.04 of #C651B2.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pinky Purple #C94CBE ΔE 0.022
- Purpley Pink #C83CB9 ΔE 0.038
- Medium Orchid #BA55D3 ΔE 0.055
- Pale Magenta #D767AD ΔE 0.062
- Soft Purple #A66FB5 ΔE 0.079
- Amethyst #9B5FC0 ΔE 0.082
- Orchid #DA70D6 ΔE 0.085
- Medium Violet Red #C71585 ΔE 0.092
Use #C651B2 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.