#C661B0
Closest named color: Pale Magenta (#D767AD). oklch(63.9% 0.16 336.2), rgb(198, 97, 176).
Aa
Black text reads best on this color (5.73:1).
About this color
#C661B0 is a medium-light, vivid pink. In OKLCH its lightness is 64%, its chroma 0.160 and its hue 336°. Its hue sits on the warm side of the wheel. The nearest named color is Pale Magenta (#D767AD), ΔE 0.037 away. Black text reads best on it, at 5.73:1.
| Hue family | Pinks |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.160) |
| Temperature | warm |
| Nearest name | Pale Magenta (#D767AD) |
| Black text | 5.73:1 |
| White text | 3.65:1 |
Values
| HEX | #C661B0 |
| RGB | rgb(198, 97, 176) |
| HSL | hsl(313, 47%, 58%) |
| OKLCH | oklch(63.9% 0.16 336.2) |
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 #C661B0 | 3.65:1 | AA large text | Lc -69.2 | Content text, not long reading |
| Black text on #C661B0 | 5.73:1 | AA | Lc 40.3 | Non-text elements, placeholder text |
| #C661B0 text on white | 3.65:1 | AA large text | Lc 63.7 | Content text, not long reading |
| #C661B0 text on black | 5.73:1 | AA | Lc -37.9 | 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
#FAF3F8
oklch(97.1% 0.01 335.5)
-
Step 100
100
#F4E4F0
oklch(93.5% 0.023 334.3)
-
Step 200
200
#EDCFE4
oklch(88.6% 0.043 336.8)
-
Step 300
300
#E2AED4
oklch(81% 0.078 336.2)
-
Step 400
400
#D181BE
oklch(70.7% 0.125 336.1)
-
Step 500
500 (this color)
#C661B0
oklch(63.9% 0.16 336.2)
-
Step 600
600
#AE4299
oklch(55.6% 0.173 336.1)
-
Step 700
700
#953282
oklch(49% 0.162 336.2)
-
Step 800
800
#792B6A
oklch(42.6% 0.134 336)
-
Step 900
900
#622856
oklch(37.7% 0.104 336.1)
-
Step 950
950
#3A1832
oklch(27% 0.066 337)
#C661B0 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) | #627CB3 | 0.165 |
| Deuteranopia (no green cones) | #7F8BAD | 0.147 |
| Tritanopia (no blue cones) | #CF6580 | 0.078 |
| Achromatopsia (no color) | #868686 | 0.161 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C661B0
#C661B0
oklch(63.9% 0.16 336.2)
- #00A763
#00A763
oklch(64% 0.155 156.2)
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 #C661B0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Magenta #D767AD ΔE 0.037
- Pinky Purple #C94CBE ΔE 0.050
- Soft Purple #A66FB5 ΔE 0.060
- Medium Orchid #BA55D3 ΔE 0.070
- Orchid #DA70D6 ΔE 0.070
- Purpley Pink #C83CB9 ΔE 0.071
- Wisteria #A87DC2 ΔE 0.077
- Pale Violet Red #DB7093 ΔE 0.077
Use #C661B0 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.