#C6594C
Closest named color: Dark Coral (#CF524E). oklch(59.8% 0.142 28.9), rgb(198, 89, 76).
Aa
Black text reads best on this color (4.93:1).
About this color
#C6594C is a medium-dark, vivid red. In OKLCH its lightness is 60%, its chroma 0.142 and its hue 29°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Coral (#CF524E), ΔE 0.021 away. Black text reads best on it, at 4.93:1.
| Hue family | Reds |
| Lightness | medium-dark (60%) |
| Chroma | vivid (0.142) |
| Temperature | warm |
| Nearest name | Dark Coral (#CF524E) |
| Black text | 4.93:1 |
| White text | 4.25:1 |
Values
| HEX | #C6594C |
| RGB | rgb(198, 89, 76) |
| HSL | hsl(6, 52%, 54%) |
| OKLCH | oklch(59.8% 0.142 28.9) |
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 #C6594C | 4.25:1 | AA large text | Lc -74.3 | Content text, not long reading |
| Black text on #C6594C | 4.93:1 | AA | Lc 35.3 | Non-text elements, placeholder text |
| #C6594C text on white | 4.25:1 | AA large text | Lc 68.8 | Content text, not long reading |
| #C6594C text on black | 4.93:1 | AA | Lc -32.8 | 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
#FCF3F2
oklch(97.1% 0.01 25.1)
-
Step 100
100
#F7E5E2
oklch(93.5% 0.02 28.9)
-
Step 200
200
#F2D0CB
oklch(88.5% 0.039 27.8)
-
Step 300
300
#EAB0A7
oklch(80.8% 0.07 28.7)
-
Step 400
400
#DD8578
oklch(70.7% 0.111 29.1)
-
Step 500
500 (this color)
#C6594C
oklch(59.8% 0.142 28.9)
-
Step 600
600
#BD473B
oklch(55.7% 0.155 28.8)
-
Step 700
700
#A2372D
oklch(49% 0.144 28.7)
-
Step 800
800
#842F26
oklch(42.7% 0.119 29)
-
Step 900
900
#6A2B23
oklch(37.7% 0.092 29.4)
-
Step 950
950
#3F1A15
oklch(27.1% 0.059 29.4)
#C6594C 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) | #756C4A | 0.147 |
| Deuteranopia (no green cones) | #90834A | 0.135 |
| Tritanopia (no blue cones) | #D84556 | 0.051 |
| Achromatopsia (no color) | #7B7B7B | 0.143 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C6594C
#C6594C
oklch(59.8% 0.142 28.9)
- #0090A0
#0090A0
oklch(59.8% 0.103 208.5)
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 #C6594C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Coral #CF524E ΔE 0.021
- Indian Red #CD5C5C ΔE 0.024
- Pale Red #D9544D ΔE 0.035
- Faded Red #D3494E ΔE 0.037
- Terra Cotta #C9643B ΔE 0.037
- Terracotta #CA6641 ΔE 0.037
- Terracota #CB6843 ΔE 0.041
- Pastel Red #DB5856 ΔE 0.042
Use #C6594C 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.