#C35B3E
Closest named color: Terra Cotta (#C9643B). oklch(59.4% 0.14 36.5), rgb(195, 91, 62).
Aa
Black text reads best on this color (4.88:1).
About this color
#C35B3E is a medium-dark, vivid red. In OKLCH its lightness is 59%, its chroma 0.140 and its hue 36°. Its hue sits on the warm side of the wheel. The nearest named color is Terra Cotta (#C9643B), ΔE 0.026 away. Black text reads best on it, at 4.88:1.
| Hue family | Reds |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.140) |
| Temperature | warm |
| Nearest name | Terra Cotta (#C9643B) |
| Black text | 4.88:1 |
| White text | 4.29:1 |
Values
| HEX | #C35B3E |
| RGB | rgb(195, 91, 62) |
| HSL | hsl(13, 53%, 50%) |
| OKLCH | oklch(59.4% 0.14 36.5) |
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 #C35B3E | 4.29:1 | AA large text | Lc -74.7 | Content text, not long reading |
| Black text on #C35B3E | 4.88:1 | AA | Lc 34.9 | Non-text elements, placeholder text |
| #C35B3E text on white | 4.29:1 | AA large text | Lc 69.2 | Content text, not long reading |
| #C35B3E text on black | 4.88:1 | AA | Lc -32.5 | 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 500.
-
Step 50
50
#FBF3F1
oklch(97% 0.009 34.3)
-
Step 100
100
#F7E6E1
oklch(93.7% 0.02 37)
-
Step 200
200
#F1D1C8
oklch(88.5% 0.038 36.2)
-
Step 300
300
#E9B2A2
oklch(81% 0.068 36.8)
-
Step 400
400
#DC876F
oklch(70.7% 0.111 36.6)
-
Step 500
500 (this color)
#C35B3E
oklch(59.4% 0.14 36.5)
-
Step 600
600
#BB4A2A
oklch(55.5% 0.153 36.4)
-
Step 700
700
#A13B1D
oklch(49.2% 0.142 36.6)
-
Step 800
800
#83311A
oklch(42.7% 0.119 36.3)
-
Step 900
900
#692D1C
oklch(37.7% 0.091 36.7)
-
Step 950
950
#3E1B11
oklch(27% 0.058 36.8)
#C35B3E 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) | #776C3B | 0.138 |
| Deuteranopia (no green cones) | #90833C | 0.129 |
| Tritanopia (no blue cones) | #D54654 | 0.062 |
| Achromatopsia (no color) | #7A7A7A | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C35B3E
#C35B3E
oklch(59.4% 0.14 36.5)
- #008DA7
#008DA7
oklch(59.3% 0.106 216.9)
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 #C35B3E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Terra Cotta #C9643B ΔE 0.026
- Terracotta #CA6641 ΔE 0.029
- Terracota #CB6843 ΔE 0.034
- Rust Orange #C45508 ΔE 0.034
- Dark Coral #CF524E ΔE 0.037
- Adobe #BD6C48 ΔE 0.037
- Rusty Orange #CD5909 ΔE 0.037
- Clay #B66A50 ΔE 0.037
Use #C35B3E 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.