#C66B69
Closest named color: Dusty Rose (#C0737A). oklch(63.1% 0.116 22.2), rgb(198, 107, 105).
Aa
Black text reads best on this color (5.70:1).
About this color
#C66B69 is a medium-light, moderately saturated red. In OKLCH its lightness is 63%, its chroma 0.116 and its hue 22°. Its hue sits on the warm side of the wheel. The nearest named color is Dusty Rose (#C0737A), ΔE 0.026 away. Black text reads best on it, at 5.70:1.
| Hue family | Reds |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.116) |
| Temperature | warm |
| Nearest name | Dusty Rose (#C0737A) |
| Black text | 5.70:1 |
| White text | 3.67:1 |
Values
| HEX | #C66B69 |
| RGB | rgb(198, 107, 105) |
| HSL | hsl(1, 45%, 59%) |
| OKLCH | oklch(63.1% 0.116 22.2) |
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 #C66B69 | 3.67:1 | AA large text | Lc -69.5 | Content text, not long reading |
| Black text on #C66B69 | 5.70:1 | AA | Lc 40.0 | Non-text elements, placeholder text |
| #C66B69 text on white | 3.67:1 | AA large text | Lc 64.0 | Content text, not long reading |
| #C66B69 text on black | 5.70:1 | AA | Lc -37.6 | 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
#FBF4F3
oklch(97.2% 0.008 27.2)
-
Step 100
100
#F5E6E5
oklch(93.7% 0.016 22.1)
-
Step 200
200
#EED1D0
oklch(88.5% 0.033 20.1)
-
Step 300
300
#E3B3B0
oklch(80.9% 0.056 22.5)
-
Step 400
400
#D38A87
oklch(70.7% 0.09 22.2)
-
Step 500
500 (this color)
#C66B69
oklch(63.1% 0.116 22.2)
-
Step 600
600
#B15151
oklch(55.6% 0.126 22)
-
Step 700
700
#984141
oklch(49.1% 0.117 22.4)
-
Step 800
800
#7C3636
oklch(42.8% 0.098 22.1)
-
Step 900
900
#64302F
oklch(37.8% 0.075 22.4)
-
Step 950
950
#3B1C1C
oklch(27% 0.049 20.8)
#C66B69 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) | #7F7A68 | 0.122 |
| Deuteranopia (no green cones) | #958C67 | 0.114 |
| Tritanopia (no blue cones) | #D65F6B | 0.037 |
| Achromatopsia (no color) | #858585 | 0.117 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C66B69
#C66B69
oklch(63.1% 0.116 22.2)
- #009CA5
#009CA5
oklch(63.1% 0.107 202)
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 #C66B69, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Rose #C0737A ΔE 0.026
- Dusky Rose #BA6873 ΔE 0.029
- Indian Red #CD5C5C ΔE 0.032
- Pinkish Brown #B17261 ΔE 0.043
- Old Pink #C77986 ΔE 0.044
- Brownish Pink #C27E79 ΔE 0.044
- Clay #B66A50 ΔE 0.045
- Terracota #CB6843 ΔE 0.045
Use #C66B69 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.