#CA6578
Closest named color: Dusky Rose (#BA6873). oklch(63.1% 0.129 9.6), rgb(202, 101, 120).
Aa
Black text reads best on this color (5.64:1).
About this color
#CA6578 is a medium-light, moderately saturated red. In OKLCH its lightness is 63%, its chroma 0.129 and its hue 10°. Its hue sits on the warm side of the wheel. The nearest named color is Dusky Rose (#BA6873), ΔE 0.030 away. Black text reads best on it, at 5.64:1.
| Hue family | Reds |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.129) |
| Temperature | warm |
| Nearest name | Dusky Rose (#BA6873) |
| Black text | 5.64:1 |
| White text | 3.72:1 |
Values
| HEX | #CA6578 |
| RGB | rgb(202, 101, 120) |
| HSL | hsl(349, 49%, 59%) |
| OKLCH | oklch(63.1% 0.129 9.6) |
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 #CA6578 | 3.72:1 | AA large text | Lc -69.9 | Content text, not long reading |
| Black text on #CA6578 | 5.64:1 | AA | Lc 39.7 | Non-text elements, placeholder text |
| #CA6578 text on white | 3.72:1 | AA large text | Lc 64.4 | Content text, not long reading |
| #CA6578 text on black | 5.64:1 | AA | Lc -37.3 | 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
#EFD0D4
oklch(88.5% 0.035 9)
-
Step 300
300
#E6B0B7
oklch(80.8% 0.064 9.9)
-
Step 400
400
#D78693
oklch(70.8% 0.1 9.5)
-
Step 500
500 (this color)
#CA6578
oklch(63.1% 0.129 9.6)
-
Step 600
600
#B54A61
oklch(55.6% 0.14 9.6)
-
Step 700
700
#9C3A50
oklch(49.1% 0.131 9.6)
-
Step 800
800
#7E3142
oklch(42.6% 0.108 9.2)
-
Step 900
900
#662C38
oklch(37.7% 0.084 9.1)
-
Step 950
950
#3C1A21
oklch(26.9% 0.054 8.3)
#CA6578 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) | #787878 | 0.142 |
| Deuteranopia (no green cones) | #928C76 | 0.131 |
| Tritanopia (no blue cones) | #DA5A6C | 0.034 |
| Achromatopsia (no color) | #848484 | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CA6578
#CA6578
oklch(63.1% 0.129 9.6)
- #009E98
#009E98
oklch(63.1% 0.109 190)
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 #CA6578, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusky Rose #BA6873 ΔE 0.030
- Dusty Rose #C0737A ΔE 0.034
- Indian Red #CD5C5C ΔE 0.037
- Old Pink #C77986 ΔE 0.044
- Muted Pink #D1768F ΔE 0.046
- Dusky Pink #CC7A8B ΔE 0.049
- Pastel Red #DB5856 ΔE 0.051
- Pale Violet Red #DB7093 ΔE 0.052
Use #CA6578 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.