#C66784
Closest named color: Dusky Rose (#BA6873). oklch(63.2% 0.124 1.8), rgb(198, 103, 132).
Aa
Black text reads best on this color (5.67:1).
About this color
#C66784 is a medium-light, moderately saturated red. In OKLCH its lightness is 63%, its chroma 0.124 and its hue 2°. Its hue sits on the warm side of the wheel. The nearest named color is Dusky Rose (#BA6873), ΔE 0.034 away. Black text reads best on it, at 5.67:1.
| Hue family | Reds |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.124) |
| Temperature | warm |
| Nearest name | Dusky Rose (#BA6873) |
| Black text | 5.67:1 |
| White text | 3.70:1 |
Values
| HEX | #C66784 |
| RGB | rgb(198, 103, 132) |
| HSL | hsl(342, 45%, 59%) |
| OKLCH | oklch(63.2% 0.124 1.8) |
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 #C66784 | 3.70:1 | AA large text | Lc -69.7 | Content text, not long reading |
| Black text on #C66784 | 5.67:1 | AA | Lc 39.9 | Non-text elements, placeholder text |
| #C66784 text on white | 3.70:1 | AA large text | Lc 64.2 | Content text, not long reading |
| #C66784 text on black | 5.67:1 | AA | Lc -37.5 | 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
#FBF3F5
oklch(97.1% 0.009 0.1)
-
Step 100
100
#F5E5E9
oklch(93.6% 0.018 0.4)
-
Step 200
200
#EED0D7
oklch(88.5% 0.035 2)
-
Step 300
300
#E3B1BD
oklch(80.9% 0.06 2.5)
-
Step 400
400
#D3879C
oklch(70.7% 0.096 1.9)
-
Step 500
500 (this color)
#C66784
oklch(63.2% 0.124 1.8)
-
Step 600
600
#B14C6D
oklch(55.6% 0.135 2)
-
Step 700
700
#983D5B
oklch(49.2% 0.125 2.3)
-
Step 800
800
#7B334B
oklch(42.7% 0.103 1.6)
-
Step 900
900
#642D3E
oklch(37.7% 0.082 2.2)
-
Step 950
950
#3B1B24
oklch(27.1% 0.052 3.2)
#C66784 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) | #767A85 | 0.137 |
| Deuteranopia (no green cones) | #8E8C82 | 0.127 |
| Tritanopia (no blue cones) | #D46071 | 0.035 |
| Achromatopsia (no color) | #858585 | 0.125 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C66784
#C66784
oklch(63.2% 0.124 1.8)
- #00A08F
#00A08F
oklch(63.3% 0.114 181.8)
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 #C66784, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusky Rose #BA6873 ΔE 0.034
- Dusty Rose #C0737A ΔE 0.037
- Muted Pink #D1768F ΔE 0.042
- Old Pink #C77986 ΔE 0.043
- Dusky Pink #CC7A8B ΔE 0.046
- Mauve #AE7181 ΔE 0.047
- Pale Violet Red #DB7093 ΔE 0.048
- Indian Red #CD5C5C ΔE 0.054
Use #C66784 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.