#C04447
Closest named color: Dusty Red (#B9484E). oklch(56% 0.159 22.5), rgb(192, 68, 71).
Aa
White text reads best on this color (5.04:1).
About this color
#C04447 is a medium-dark, vivid red. In OKLCH its lightness is 56%, its chroma 0.159 and its hue 22°. Its hue sits on the warm side of the wheel. The nearest named color is Dusty Red (#B9484E), ΔE 0.015 away. White text reads best on it, at 5.04:1.
| Hue family | Reds |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.159) |
| Temperature | warm |
| Nearest name | Dusty Red (#B9484E) |
| Black text | 4.15:1 |
| White text | 5.04:1 |
Values
| HEX | #C04447 |
| RGB | rgb(192, 68, 71) |
| HSL | hsl(359, 50%, 51%) |
| OKLCH | oklch(56% 0.159 22.5) |
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 #C04447 | 5.04:1 | AA | Lc -79.4 | Fine for body text |
| Black text on #C04447 | 4.15:1 | AA large text | Lc 30.1 | Non-text elements, placeholder text |
| #C04447 text on white | 5.04:1 | AA | Lc 74.0 | Content text, not long reading |
| #C04447 text on black | 4.15:1 | AA large text | Lc -27.7 | Dividers and decoration only |
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
#F8E5E3
oklch(93.7% 0.021 24.8)
-
Step 200
200
#F3CFCD
oklch(88.4% 0.041 21.7)
-
Step 300
300
#ECAFAB
oklch(80.9% 0.072 23)
-
Step 400
400
#DF837F
oklch(70.8% 0.114 23)
-
Step 500
500
#D3605F
oklch(63% 0.146 22.7)
-
Step 600
600 (this color)
#C04447
oklch(56% 0.159 22.5)
-
Step 700
700
#A43337
oklch(49% 0.148 22.6)
-
Step 800
800
#852C2E
oklch(42.7% 0.122 22.7)
-
Step 900
900
#6B2929
oklch(37.7% 0.095 22.8)
-
Step 950
950
#3F1918
oklch(27% 0.06 23.4)
#C04447 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) | #645E46 | 0.172 |
| Deuteranopia (no green cones) | #847844 | 0.156 |
| Tritanopia (no blue cones) | #D22946 | 0.045 |
| Achromatopsia (no color) | #6F6F6F | 0.160 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C04447
#C04447
oklch(56% 0.159 22.5)
- #00848D
#00848D
oklch(55.9% 0.095 203.2)
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 #C04447, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Red #B9484E ΔE 0.015
- Dull Red #BB3F3F ΔE 0.016
- Dark Rose #B5485D ΔE 0.035
- Faded Red #D3494E ΔE 0.040
- Dark Coral #CF524E ΔE 0.043
- Deep Rose #C74767 ΔE 0.045
- Sinopia #BB3E03 ΔE 0.054
- Dark Pink #CB416B ΔE 0.056
Use #C04447 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.