#CB6378
Closest named color: Dusky Rose (#BA6873). oklch(62.9% 0.133 9), rgb(203, 99, 120).
Aa
Black text reads best on this color (5.59:1).
About this color
#CB6378 is a medium-light, moderately saturated red. In OKLCH its lightness is 63%, its chroma 0.133 and its hue 9°. Its hue sits on the warm side of the wheel. The nearest named color is Dusky Rose (#BA6873), ΔE 0.033 away. Black text reads best on it, at 5.59:1.
| Hue family | Reds |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.133) |
| Temperature | warm |
| Nearest name | Dusky Rose (#BA6873) |
| Black text | 5.59:1 |
| White text | 3.75:1 |
Values
| HEX | #CB6378 |
| RGB | rgb(203, 99, 120) |
| HSL | hsl(348, 50%, 59%) |
| OKLCH | oklch(62.9% 0.133 9) |
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 #CB6378 | 3.75:1 | AA large text | Lc -70.1 | Content text, not long reading |
| Black text on #CB6378 | 5.59:1 | AA | Lc 39.4 | Non-text elements, placeholder text |
| #CB6378 text on white | 3.75:1 | AA large text | Lc 64.6 | Content text, not long reading |
| #CB6378 text on black | 5.59:1 | AA | Lc -37.0 | 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
#FBF3F4
oklch(97.1% 0.009 8.5)
-
Step 100
100
#F6E5E7
oklch(93.6% 0.019 9.3)
-
Step 200
200
#F0D0D4
oklch(88.6% 0.036 9.3)
-
Step 300
300
#E7B0B8
oklch(81% 0.065 8.9)
-
Step 400
400
#D88593
oklch(70.7% 0.103 9.1)
-
Step 500
500 (this color)
#CB6378
oklch(62.9% 0.133 9)
-
Step 600
600
#B74861
oklch(55.6% 0.145 9.3)
-
Step 700
700
#9D3951
oklch(49.2% 0.134 8.8)
-
Step 800
800
#803042
oklch(42.8% 0.111 9.3)
-
Step 900
900
#672B38
oklch(37.7% 0.087 8.7)
-
Step 950
950
#3D1A21
oklch(27.1% 0.055 8.9)
#CB6378 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) | #777778 | 0.146 |
| Deuteranopia (no green cones) | #918B76 | 0.134 |
| Tritanopia (no blue cones) | #DB586B | 0.034 |
| Achromatopsia (no color) | #848484 | 0.134 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB6378
#CB6378
oklch(62.9% 0.133 9)
- #009E96
#009E96
oklch(63% 0.109 188.5)
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 #CB6378, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusky Rose #BA6873 ΔE 0.033
- Indian Red #CD5C5C ΔE 0.037
- Dusty Rose #C0737A ΔE 0.039
- Old Pink #C77986 ΔE 0.048
- Muted Pink #D1768F ΔE 0.048
- Pastel Red #DB5856 ΔE 0.050
- Dusky Pink #CC7A8B ΔE 0.052
- Pale Violet Red #DB7093 ΔE 0.053
Use #CB6378 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.