#C24831
Closest named color: Brick Orange (#C14A09). oklch(56.5% 0.161 32.7), rgb(194, 72, 49).
Aa
White text reads best on this color (4.92:1).
About this color
#C24831 is a medium-dark, vivid red. In OKLCH its lightness is 56%, its chroma 0.161 and its hue 33°. Its hue sits on the warm side of the wheel. The nearest named color is Brick Orange (#C14A09), ΔE 0.027 away. White text reads best on it, at 4.92:1.
| Hue family | Reds |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.161) |
| Temperature | warm |
| Nearest name | Brick Orange (#C14A09) |
| Black text | 4.26:1 |
| White text | 4.92:1 |
Values
| HEX | #C24831 |
| RGB | rgb(194, 72, 49) |
| HSL | hsl(10, 60%, 48%) |
| OKLCH | oklch(56.5% 0.161 32.7) |
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 #C24831 | 4.92:1 | AA | Lc -78.6 | Fine for body text |
| Black text on #C24831 | 4.26:1 | AA large text | Lc 30.9 | Non-text elements, placeholder text |
| #C24831 text on white | 4.92:1 | AA | Lc 73.2 | Content text, not long reading |
| #C24831 text on black | 4.26:1 | AA large text | Lc -28.5 | 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
#FCF3F1
oklch(97.1% 0.01 32.5)
-
Step 100
100
#F8E5E1
oklch(93.6% 0.022 31.8)
-
Step 200
200
#F3D0C8
oklch(88.5% 0.041 33)
-
Step 300
300
#ECB0A3
oklch(80.9% 0.073 32.5)
-
Step 400
400
#DF8471
oklch(70.6% 0.116 32.7)
-
Step 500
500
#D4624C
oklch(63.1% 0.149 32.5)
-
Step 600
600 (this color)
#C24831
oklch(56.5% 0.161 32.7)
-
Step 700
700
#A43621
oklch(49.1% 0.149 32.9)
-
Step 800
800
#852E1D
oklch(42.7% 0.123 33)
-
Step 900
900
#6C2A1D
oklch(37.8% 0.097 32.9)
-
Step 950
950
#3F1912
oklch(26.9% 0.061 32)
#C24831 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) | #6A602E | 0.166 |
| Deuteranopia (no green cones) | #887A2D | 0.152 |
| Tritanopia (no blue cones) | #D52943 | 0.061 |
| Achromatopsia (no color) | #707070 | 0.162 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C24831
#C24831
oklch(56.5% 0.161 32.7)
- #008498
#008498
oklch(56.4% 0.099 213.1)
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 #C24831, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brick Orange #C14A09 ΔE 0.027
- Dull Red #BB3F3F ΔE 0.032
- Burnt Orange #C04E01 ΔE 0.034
- Sinopia #BB3E03 ΔE 0.034
- Dusty Red #B9484E ΔE 0.038
- Rust Orange #C45508 ΔE 0.042
- Dark Coral #CF524E ΔE 0.043
- Burnt Siena #B75203 ΔE 0.044
Use #C24831 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.