#C05646
Closest named color: Dark Coral (#CF524E). oklch(58.4% 0.14 30.5), rgb(192, 86, 70).
Aa
Black text reads best on this color (4.66:1).
About this color
#C05646 is a medium-dark, moderately saturated red. In OKLCH its lightness is 58%, its chroma 0.140 and its hue 31°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Coral (#CF524E), ΔE 0.031 away. Black text reads best on it, at 4.66:1.
| Hue family | Reds |
| Lightness | medium-dark (58%) |
| Chroma | moderately saturated (0.140) |
| Temperature | warm |
| Nearest name | Dark Coral (#CF524E) |
| Black text | 4.66:1 |
| White text | 4.50:1 |
Values
| HEX | #C05646 |
| RGB | rgb(192, 86, 70) |
| HSL | hsl(8, 49%, 51%) |
| OKLCH | oklch(58.4% 0.14 30.5) |
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 #C05646 | 4.50:1 | AA | Lc -76.2 | Fine for body text |
| Black text on #C05646 | 4.66:1 | AA | Lc 33.4 | Non-text elements, placeholder text |
| #C05646 text on white | 4.50:1 | AA | Lc 70.7 | Content text, not long reading |
| #C05646 text on black | 4.66:1 | AA | Lc -31.0 | 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 600.
-
Step 50
50
#FBF3F2
oklch(97% 0.009 26)
-
Step 100
100
#F6E6E3
oklch(93.7% 0.018 30.3)
-
Step 200
200
#EFD1CB
oklch(88.4% 0.035 31.2)
-
Step 300
300
#E6B2A8
oklch(80.8% 0.063 30.9)
-
Step 400
400
#D8887A
oklch(70.6% 0.101 30.5)
-
Step 500
500
#CB6859
oklch(63% 0.129 30)
-
Step 600
600 (this color)
#C05646
oklch(58.4% 0.14 30.5)
-
Step 700
700
#9D3E30
oklch(49.1% 0.13 30.7)
-
Step 800
800
#7F3429
oklch(42.7% 0.107 30.5)
-
Step 900
900
#672E25
oklch(37.7% 0.084 30.6)
-
Step 950
950
#3D1C16
oklch(27.2% 0.053 31.5)
#C05646 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) | #716844 | 0.144 |
| Deuteranopia (no green cones) | #8B7F44 | 0.132 |
| Tritanopia (no blue cones) | #D24253 | 0.053 |
| Achromatopsia (no color) | #777777 | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C05646
#C05646
oklch(58.4% 0.14 30.5)
- #008B9D
#008B9D
oklch(58.4% 0.101 210.7)
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 #C05646, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Coral #CF524E ΔE 0.031
- Indian Red #CD5C5C ΔE 0.038
- Dusty Red #B9484E ΔE 0.039
- Terra Cotta #C9643B ΔE 0.043
- Faded Red #D3494E ΔE 0.043
- Clay #B66A50 ΔE 0.044
- Terracotta #CA6641 ΔE 0.045
- Brick Orange #C14A09 ΔE 0.045
Use #C05646 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.