#C04A30
Closest named color: Brick Orange (#C14A09). oklch(56.4% 0.157 34), rgb(192, 74, 48).
Aa
White text reads best on this color (4.92:1).
About this color
#C04A30 is a medium-dark, vivid red. In OKLCH its lightness is 56%, its chroma 0.157 and its hue 34°. Its hue sits on the warm side of the wheel. The nearest named color is Brick Orange (#C14A09), ΔE 0.024 away. White text reads best on it, at 4.92:1.
| Hue family | Reds |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.157) |
| Temperature | warm |
| Nearest name | Brick Orange (#C14A09) |
| Black text | 4.26:1 |
| White text | 4.92:1 |
Values
| HEX | #C04A30 |
| RGB | rgb(192, 74, 48) |
| HSL | hsl(11, 60%, 47%) |
| OKLCH | oklch(56.4% 0.157 34) |
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 #C04A30 | 4.92:1 | AA | Lc -78.7 | Fine for body text |
| Black text on #C04A30 | 4.26:1 | AA large text | Lc 30.8 | Non-text elements, placeholder text |
| #C04A30 text on white | 4.92:1 | AA | Lc 73.3 | Content text, not long reading |
| #C04A30 text on black | 4.26:1 | AA large text | Lc -28.4 | 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
#F7E5E1
oklch(93.5% 0.021 32.5)
-
Step 200
200
#F2D0C8
oklch(88.4% 0.04 33.4)
-
Step 300
300
#EAB1A3
oklch(80.9% 0.07 34.2)
-
Step 400
400
#DE8671
oklch(70.8% 0.113 34.2)
-
Step 500
500
#D2644B
oklch(63.1% 0.145 34.1)
-
Step 600
600 (this color)
#C04A30
oklch(56.4% 0.157 34)
-
Step 700
700
#A33820
oklch(49.1% 0.146 34.1)
-
Step 800
800
#842F1D
oklch(42.6% 0.121 33.7)
-
Step 900
900
#6B2B1D
oklch(37.7% 0.095 33.8)
-
Step 950
950
#3F1A12
oklch(27.1% 0.06 33.5)
#C04A30 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) | #6B602D | 0.160 |
| Deuteranopia (no green cones) | #887A2C | 0.147 |
| Tritanopia (no blue cones) | #D32D45 | 0.063 |
| Achromatopsia (no color) | #707070 | 0.158 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C04A30
#C04A30
oklch(56.4% 0.157 34)
- #008499
#008499
oklch(56.4% 0.099 214)
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 #C04A30, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brick Orange #C14A09 ΔE 0.024
- Burnt Orange #C04E01 ΔE 0.030
- Sinopia #BB3E03 ΔE 0.033
- Dull Red #BB3F3F ΔE 0.034
- Rust Orange #C45508 ΔE 0.039
- Dusty Red #B9484E ΔE 0.039
- Burnt Siena #B75203 ΔE 0.039
- Dark Coral #CF524E ΔE 0.046
Use #C04A30 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.