#C66899
Closest named color: Pale Magenta (#D767AD). oklch(64% 0.132 349), rgb(198, 104, 153).
Aa
Black text reads best on this color (5.84:1).
About this color
#C66899 is a medium-light, moderately saturated red. In OKLCH its lightness is 64%, its chroma 0.132 and its hue 349°. Its hue sits on the warm side of the wheel. The nearest named color is Pale Magenta (#D767AD), ΔE 0.043 away. Black text reads best on it, at 5.84:1.
| Hue family | Reds |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.132) |
| Temperature | warm |
| Nearest name | Pale Magenta (#D767AD) |
| Black text | 5.84:1 |
| White text | 3.59:1 |
Values
| HEX | #C66899 |
| RGB | rgb(198, 104, 153) |
| HSL | hsl(329, 45%, 59%) |
| OKLCH | oklch(64% 0.132 349) |
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 #C66899 | 3.59:1 | AA large text | Lc -68.7 | Content text, not long reading |
| Black text on #C66899 | 5.84:1 | AA | Lc 40.9 | Non-text elements, placeholder text |
| #C66899 text on white | 3.59:1 | AA large text | Lc 63.2 | Content text, not long reading |
| #C66899 text on black | 5.84:1 | AA | Lc -38.5 | 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
#FAF3F6
oklch(97% 0.008 349.2)
-
Step 100
100
#F4E5EC
oklch(93.6% 0.019 347.4)
-
Step 200
200
#EDD0DD
oklch(88.5% 0.037 349)
-
Step 300
300
#E2B0C7
oklch(80.9% 0.065 349.3)
-
Step 400
400
#D185AB
oklch(70.6% 0.104 348.7)
-
Step 500
500 (this color)
#C66899
oklch(64% 0.132 349)
-
Step 600
600
#AE4A81
oklch(55.6% 0.145 348.7)
-
Step 700
700
#953B6D
oklch(49.1% 0.134 348.7)
-
Step 800
800
#793159
oklch(42.6% 0.111 348.4)
-
Step 900
900
#622C49
oklch(37.7% 0.087 348.6)
-
Step 950
950
#3A1A2B
oklch(27% 0.056 348.4)
#C66899 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) | #717D9B | 0.142 |
| Deuteranopia (no green cones) | #8A8D97 | 0.130 |
| Tritanopia (no blue cones) | #D2667A | 0.050 |
| Achromatopsia (no color) | #878787 | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C66899
#C66899
oklch(64% 0.132 349)
- #00A57F
#00A57F
oklch(64.2% 0.128 169)
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 #C66899, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Magenta #D767AD ΔE 0.043
- Pale Violet Red #DB7093 ΔE 0.047
- Muted Pink #D1768F ΔE 0.047
- Dusky Pink #CC7A8B ΔE 0.056
- Old Pink #C77986 ΔE 0.057
- Dusty Rose #C0737A ΔE 0.061
- Dusky Rose #BA6873 ΔE 0.061
- Mauve #AE7181 ΔE 0.062
Use #C66899 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.