#C04729
Closest named color: Brick Orange (#C14A09). oklch(55.9% 0.162 35), rgb(192, 71, 41).
Aa
White text reads best on this color (5.03:1).
About this color
#C04729 is a medium-dark, vivid red. In OKLCH its lightness is 56%, its chroma 0.162 and its hue 35°. Its hue sits on the warm side of the wheel. The nearest named color is Brick Orange (#C14A09), ΔE 0.021 away. White text reads best on it, at 5.03:1.
| Hue family | Reds |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.162) |
| Temperature | warm |
| Nearest name | Brick Orange (#C14A09) |
| Black text | 4.17:1 |
| White text | 5.03:1 |
Values
| HEX | #C04729 |
| RGB | rgb(192, 71, 41) |
| HSL | hsl(12, 65%, 46%) |
| OKLCH | oklch(55.9% 0.162 35) |
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 #C04729 | 5.03:1 | AA | Lc -79.3 | Fine for body text |
| Black text on #C04729 | 4.17:1 | AA large text | Lc 30.2 | Non-text elements, placeholder text |
| #C04729 text on white | 5.03:1 | AA | Lc 73.9 | Content text, not long reading |
| #C04729 text on black | 4.17:1 | AA large text | Lc -27.8 | 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
#FCF3F1
oklch(97.1% 0.01 32.5)
-
Step 100
100
#F7E5E1
oklch(93.5% 0.021 32.5)
-
Step 200
200
#F2D0C7
oklch(88.4% 0.04 35.2)
-
Step 300
300
#EBB0A1
oklch(80.8% 0.073 34.7)
-
Step 400
400
#DF856E
oklch(70.7% 0.116 35.2)
-
Step 500
500
#D36347
oklch(63.1% 0.148 35.2)
-
Step 600
600 (this color)
#C04729
oklch(55.9% 0.162 35)
-
Step 700
700
#A4361A
oklch(49% 0.15 35)
-
Step 800
800
#852E19
oklch(42.6% 0.124 34.7)
-
Step 900
900
#6B2A1B
oklch(37.6% 0.097 34.4)
-
Step 950
950
#3F1A10
oklch(27% 0.061 36.1)
#C04729 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) | #695E25 | 0.165 |
| Deuteranopia (no green cones) | #877924 | 0.151 |
| Tritanopia (no blue cones) | #D32741 | 0.065 |
| Achromatopsia (no color) | #6F6F6F | 0.163 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C04729
#C04729
oklch(55.9% 0.162 35)
- #008298
#008298
oklch(55.8% 0.099 215.1)
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 #C04729, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brick Orange #C14A09 ΔE 0.021
- Sinopia #BB3E03 ΔE 0.026
- Burnt Orange #C04E01 ΔE 0.028
- Dull Red #BB3F3F ΔE 0.034
- Burnt Siena #B75203 ΔE 0.038
- Rust Orange #C45508 ΔE 0.040
- Dusty Red #B9484E ΔE 0.043
- Cinnamon #AC4F06 ΔE 0.048
Use #C04729 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.