#C99CA3
Closest named color: Light Mauve (#C292A1). oklch(73.6% 0.054 8.1), rgb(201, 156, 163).
Aa
Black text reads best on this color (8.76:1).
About this color
#C99CA3 is a medium-light, muted red. In OKLCH its lightness is 74%, its chroma 0.054 and its hue 8°. Its hue sits on the warm side of the wheel. The nearest named color is Light Mauve (#C292A1), ΔE 0.029 away. Black text reads best on it, at 8.76:1.
| Hue family | Reds |
| Lightness | medium-light (74%) |
| Chroma | muted (0.054) |
| Temperature | warm |
| Nearest name | Light Mauve (#C292A1) |
| Black text | 8.76:1 |
| White text | 2.39:1 |
Values
| HEX | #C99CA3 |
| RGB | rgb(201, 156, 163) |
| HSL | hsl(351, 29%, 70%) |
| OKLCH | oklch(73.6% 0.054 8.1) |
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 #C99CA3 | 2.39:1 | Fails | Lc -52.1 | Large or bold text, headings |
| Black text on #C99CA3 | 8.76:1 | AAA | Lc 56.8 | Large or bold text, headings |
| #C99CA3 text on white | 2.39:1 | Fails | Lc 47.1 | Large or bold text, headings |
| #C99CA3 text on black | 8.76:1 | AAA | Lc -54.9 | Large or bold text, headings |
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 400.
-
Step 50
50
#F8F4F5
oklch(97.1% 0.004 360)
-
Step 100
100
#F0E7E8
oklch(93.5% 0.01 9.5)
-
Step 200
200
#E5D4D7
oklch(88.5% 0.019 5.3)
-
Step 300
300
#D5B8BC
oklch(80.9% 0.034 8.4)
-
Step 400
400 (this color)
#C99CA3
oklch(73.6% 0.054 8.1)
-
Step 500
500
#AF7881
oklch(63.1% 0.07 8.5)
-
Step 600
600
#9A606B
oklch(55.6% 0.077 7.5)
-
Step 700
700
#834F59
oklch(49% 0.071 7.5)
-
Step 800
800
#6B4149
oklch(42.7% 0.059 7.5)
-
Step 900
900
#57373D
oklch(37.7% 0.047 7.3)
-
Step 950
950
#332124
oklch(27.1% 0.028 8.1)
#C99CA3 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) | #A3A3A3 | 0.058 |
| Deuteranopia (no green cones) | #ADAAA2 | 0.054 |
| Tritanopia (no blue cones) | #D2999E | 0.015 |
| Achromatopsia (no color) | #A7A7A7 | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C99CA3
#C99CA3
oklch(73.6% 0.054 8.1)
- #82B5B0
#82B5B0
oklch(73.6% 0.054 188.5)
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 #C99CA3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Mauve #C292A1 ΔE 0.029
- Grey Pink #C3909B ΔE 0.032
- Faded Pink #DE9DAC ΔE 0.037
- Pinkish Grey #C8ACA9 ΔE 0.040
- Rosy Brown #BC8F8F ΔE 0.045
- Dusty Pink #D58A94 ΔE 0.045
- Mushroom #BA9E88 ΔE 0.048
- Pinkish Tan #D99B82 ΔE 0.050
Use #C99CA3 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.