#CA473B
Closest named color: Dark Coral (#CF524E). oklch(57.8% 0.169 28.6), rgb(202, 71, 59).
Aa
White text reads best on this color (4.69:1).
About this color
#CA473B is a medium-dark, vivid red. In OKLCH its lightness is 58%, its chroma 0.169 and its hue 29°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Coral (#CF524E), ΔE 0.028 away. White text reads best on it, at 4.69:1.
| Hue family | Reds |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.169) |
| Temperature | warm |
| Nearest name | Dark Coral (#CF524E) |
| Black text | 4.47:1 |
| White text | 4.69:1 |
Values
| HEX | #CA473B |
| RGB | rgb(202, 71, 59) |
| HSL | hsl(5, 57%, 51%) |
| OKLCH | oklch(57.8% 0.169 28.6) |
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 #CA473B | 4.69:1 | AA | Lc -77.1 | Fine for body text |
| Black text on #CA473B | 4.47:1 | AA large text | Lc 32.5 | Non-text elements, placeholder text |
| #CA473B text on white | 4.69:1 | AA | Lc 71.6 | Content text, not long reading |
| #CA473B text on black | 4.47:1 | AA large text | Lc -30.1 | 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
#FCF3F2
oklch(97.1% 0.01 25.1)
-
Step 100
100
#F8E5E2
oklch(93.6% 0.021 28.3)
-
Step 200
200
#F4CFCA
oklch(88.5% 0.042 27)
-
Step 300
300
#EEAFA5
oklch(81% 0.076 29)
-
Step 400
400
#E28275
oklch(70.7% 0.121 28.6)
-
Step 500
500
#D75E51
oklch(63.1% 0.155 28.4)
-
Step 600
600 (this color)
#CA473B
oklch(57.8% 0.169 28.6)
-
Step 700
700
#A73027
oklch(49% 0.157 28.5)
-
Step 800
800
#882A22
oklch(42.7% 0.13 28.6)
-
Step 900
900
#6D2820
oklch(37.7% 0.1 29.2)
-
Step 950
950
#401814
oklch(26.9% 0.063 27.8)
#CA473B 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) | #6B6239 | 0.178 |
| Deuteranopia (no green cones) | #8C7E37 | 0.162 |
| Tritanopia (no blue cones) | #DE2545 | 0.057 |
| Achromatopsia (no color) | #747474 | 0.170 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CA473B
#CA473B
oklch(57.8% 0.169 28.6)
- #008999
#008999
oklch(57.7% 0.099 209.1)
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 #CA473B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Coral #CF524E ΔE 0.028
- Faded Red #D3494E ΔE 0.028
- Dull Red #BB3F3F ΔE 0.037
- Dusty Red #B9484E ΔE 0.040
- Brick Orange #C14A09 ΔE 0.042
- Pale Red #D9544D ΔE 0.043
- Burnt Orange #C04E01 ΔE 0.048
- Indian Red #CD5C5C ΔE 0.048
Use #CA473B 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.