#CA6B53
Closest named color: Terracota (#CB6843). oklch(63.2% 0.126 35.2), rgb(202, 107, 83).
Aa
Black text reads best on this color (5.73:1).
About this color
#CA6B53 is a medium-light, moderately saturated red. In OKLCH its lightness is 63%, its chroma 0.126 and its hue 35°. Its hue sits on the warm side of the wheel. The nearest named color is Terracota (#CB6843), ΔE 0.017 away. Black text reads best on it, at 5.73:1.
| Hue family | Reds |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.126) |
| Temperature | warm |
| Nearest name | Terracota (#CB6843) |
| Black text | 5.73:1 |
| White text | 3.65:1 |
Values
| HEX | #CA6B53 |
| RGB | rgb(202, 107, 83) |
| HSL | hsl(12, 53%, 56%) |
| OKLCH | oklch(63.2% 0.126 35.2) |
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 #CA6B53 | 3.65:1 | AA large text | Lc -69.3 | Content text, not long reading |
| Black text on #CA6B53 | 5.73:1 | AA | Lc 40.3 | Non-text elements, placeholder text |
| #CA6B53 text on white | 3.65:1 | AA large text | Lc 63.8 | Content text, not long reading |
| #CA6B53 text on black | 5.73:1 | AA | Lc -37.9 | 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
#FBF4F2
oklch(97.2% 0.008 36.6)
-
Step 100
100
#F5E6E2
oklch(93.6% 0.017 35.3)
-
Step 200
200
#EFD2CA
oklch(88.6% 0.034 35.9)
-
Step 300
300
#E5B3A6
oklch(80.9% 0.061 35)
-
Step 400
400
#D68A76
oklch(70.7% 0.098 35.5)
-
Step 500
500 (this color)
#CA6B53
oklch(63.2% 0.126 35.2)
-
Step 600
600
#B55037
oklch(55.6% 0.137 35.1)
-
Step 700
700
#9B4029
oklch(49% 0.127 35.3)
-
Step 800
800
#7E3623
oklch(42.7% 0.105 35.8)
-
Step 900
900
#662F22
oklch(37.7% 0.083 34.5)
-
Step 950
950
#3C1C14
oklch(27% 0.053 35.1)
#CA6B53 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) | #837951 | 0.124 |
| Deuteranopia (no green cones) | #9A8D51 | 0.114 |
| Tritanopia (no blue cones) | #DC5A65 | 0.057 |
| Achromatopsia (no color) | #868686 | 0.127 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CA6B53
#CA6B53
oklch(63.2% 0.126 35.2)
- #009AB4
#009AB4
oklch(63.2% 0.112 215.3)
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 #CA6B53, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Terracota #CB6843 ΔE 0.017
- Terracotta #CA6641 ΔE 0.020
- Terra Cotta #C9643B ΔE 0.026
- Adobe #BD6C48 ΔE 0.028
- Clay #B66A50 ΔE 0.037
- Indian Red #CD5C5C ΔE 0.039
- Pinkish Brown #B17261 ΔE 0.045
- Chocolate #D2691E ΔE 0.047
Use #CA6B53 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.