#C3512C
Closest named color: Brick Orange (#C14A09). oklch(57.8% 0.155 38), rgb(195, 81, 44).
Aa
White text reads best on this color (4.63:1).
About this color
#C3512C is a medium-dark, vivid red. In OKLCH its lightness is 58%, its chroma 0.155 and its hue 38°. Its hue sits on the warm side of the wheel. The nearest named color is Brick Orange (#C14A09), ΔE 0.022 away. White text reads best on it, at 4.63:1.
| Hue family | Reds |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.155) |
| Temperature | warm |
| Nearest name | Brick Orange (#C14A09) |
| Black text | 4.53:1 |
| White text | 4.63:1 |
Values
| HEX | #C3512C |
| RGB | rgb(195, 81, 44) |
| HSL | hsl(15, 63%, 47%) |
| OKLCH | oklch(57.8% 0.155 38) |
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 #C3512C | 4.63:1 | AA | Lc -76.9 | Fine for body text |
| Black text on #C3512C | 4.53:1 | AA | Lc 32.7 | Non-text elements, placeholder text |
| #C3512C text on white | 4.63:1 | AA | Lc 71.4 | Content text, not long reading |
| #C3512C text on black | 4.53:1 | AA | Lc -30.3 | Non-text elements, placeholder text |
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
#FBF3F1
oklch(97% 0.009 34.3)
-
Step 100
100
#F7E6E0
oklch(93.7% 0.02 40.5)
-
Step 200
200
#F1D1C7
oklch(88.5% 0.039 38.1)
-
Step 300
300
#E9B2A0
oklch(80.9% 0.069 38.9)
-
Step 400
400
#DC876D
oklch(70.7% 0.111 37.8)
-
Step 500
500
#D06645
oklch(63.1% 0.143 37.9)
-
Step 600
600 (this color)
#C3512C
oklch(57.8% 0.155 38)
-
Step 700
700
#A13A17
oklch(49% 0.144 37.8)
-
Step 800
800
#833116
oklch(42.7% 0.12 37.9)
-
Step 900
900
#6A2D19
oklch(37.8% 0.093 38.4)
-
Step 950
950
#3E1B10
oklch(27% 0.058 38.1)
#C3512C 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) | #716527 | 0.153 |
| Deuteranopia (no green cones) | #8D7E28 | 0.140 |
| Tritanopia (no blue cones) | #D63649 | 0.069 |
| Achromatopsia (no color) | #757575 | 0.156 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C3512C
#C3512C
oklch(57.8% 0.155 38)
- #0088A2
#0088A2
oklch(57.8% 0.104 217.6)
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 #C3512C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brick Orange #C14A09 ΔE 0.022
- Burnt Orange #C04E01 ΔE 0.023
- Rust Orange #C45508 ΔE 0.024
- Burnt Siena #B75203 ΔE 0.034
- Rusty Orange #CD5909 ΔE 0.035
- Terra Cotta #C9643B ΔE 0.043
- Sinopia #BB3E03 ΔE 0.043
- Dark Coral #CF524E ΔE 0.044
Use #C3512C 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.