#C24B04
Closest named color: Brick Orange (#C14A09). oklch(56.6% 0.166 42.8), rgb(194, 75, 4).
Aa
White text reads best on this color (4.88:1).
About this color
#C24B04 is a medium-dark, vivid orange. In OKLCH its lightness is 57%, its chroma 0.166 and its hue 43°. Its hue sits on the warm side of the wheel. The nearest named color is Brick Orange (#C14A09), ΔE 0.004 away. White text reads best on it, at 4.88:1.
| Hue family | Oranges |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.166) |
| Temperature | warm |
| Nearest name | Brick Orange (#C14A09) |
| Black text | 4.30:1 |
| White text | 4.88:1 |
Values
| HEX | #C24B04 |
| RGB | rgb(194, 75, 4) |
| HSL | hsl(22, 96%, 39%) |
| OKLCH | oklch(56.6% 0.166 42.8) |
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 #C24B04 | 4.88:1 | AA | Lc -78.3 | Fine for body text |
| Black text on #C24B04 | 4.30:1 | AA large text | Lc 31.2 | Non-text elements, placeholder text |
| #C24B04 text on white | 4.88:1 | AA | Lc 72.9 | Content text, not long reading |
| #C24B04 text on black | 4.30:1 | AA large text | Lc -28.8 | 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
#FCF3F0
oklch(97% 0.011 39.4)
-
Step 100
100
#F7E6DF
oklch(93.7% 0.021 43.9)
-
Step 200
200
#F2D1C4
oklch(88.5% 0.041 42.7)
-
Step 300
300
#EBB19A
oklch(80.8% 0.075 42.6)
-
Step 400
400
#DF8662
oklch(70.7% 0.121 42.5)
-
Step 500
500
#D36533
oklch(63.1% 0.153 43.2)
-
Step 600
600 (this color)
#C24B04
oklch(56.6% 0.166 42.8)
-
Step 700
700
#A13C00
oklch(49.1% 0.146 42.8)
-
Step 800
800
#853000
oklch(42.7% 0.127 42.7)
-
Step 900
900
#6B2C0D
oklch(37.7% 0.099 43.4)
-
Step 950
950
#3F1A0A
oklch(26.9% 0.063 42.6)
#C24B04 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) | #6E6000 | 0.159 |
| Deuteranopia (no green cones) | #8B7B00 | 0.144 |
| Tritanopia (no blue cones) | #D62A40 | 0.081 |
| Achromatopsia (no color) | #717171 | 0.167 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C24B04
#C24B04
oklch(56.6% 0.166 42.8)
- #0083A3
#0083A3
oklch(56.6% 0.105 222.9)
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 #C24B04, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brick Orange #C14A09 ΔE 0.004
- Burnt Orange #C04E01 ΔE 0.007
- Rust Orange #C45508 ΔE 0.021
- Burnt Siena #B75203 ΔE 0.024
- Sinopia #BB3E03 ΔE 0.030
- Rusty Orange #CD5909 ΔE 0.038
- Cinnamon #AC4F06 ΔE 0.042
- Copper #B66325 ΔE 0.050
Use #C24B04 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.