#CA7143
Closest named color: Terracota (#CB6843). oklch(64% 0.128 46.7), rgb(202, 113, 67).
Aa
Black text reads best on this color (5.95:1).
About this color
#CA7143 is a medium-light, moderately saturated orange. In OKLCH its lightness is 64%, its chroma 0.128 and its hue 47°. Its hue sits on the warm side of the wheel. The nearest named color is Terracota (#CB6843), ΔE 0.021 away. Black text reads best on it, at 5.95:1.
| Hue family | Oranges |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.128) |
| Temperature | warm |
| Nearest name | Terracota (#CB6843) |
| Black text | 5.95:1 |
| White text | 3.52:1 |
Values
| HEX | #CA7143 |
| RGB | rgb(202, 113, 67) |
| HSL | hsl(20, 56%, 53%) |
| OKLCH | oklch(64% 0.128 46.7) |
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 #CA7143 | 3.52:1 | AA large text | Lc -68.0 | Content text, not long reading |
| Black text on #CA7143 | 5.95:1 | AA | Lc 41.6 | Non-text elements, placeholder text |
| #CA7143 text on white | 3.52:1 | AA large text | Lc 62.5 | Content text, not long reading |
| #CA7143 text on black | 5.95:1 | AA | Lc -39.2 | 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
#FBF4F1
oklch(97.2% 0.009 44.9)
-
Step 100
100
#F5E7E0
oklch(93.7% 0.018 48.5)
-
Step 200
200
#EED3C6
oklch(88.6% 0.035 47.4)
-
Step 300
300
#E4B59F
oklch(81% 0.063 46.4)
-
Step 400
400
#D48D6A
oklch(70.7% 0.1 46.9)
-
Step 500
500 (this color)
#CA7143
oklch(64% 0.128 46.7)
-
Step 600
600
#B3541D
oklch(55.6% 0.14 46.5)
-
Step 700
700
#99440E
oklch(49.1% 0.129 46.8)
-
Step 800
800
#7C3911
oklch(42.7% 0.106 47.1)
-
Step 900
900
#653216
oklch(37.9% 0.084 47.2)
-
Step 950
950
#3B1D0E
oklch(26.9% 0.053 46.1)
#CA7143 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) | #8A7C3E | 0.112 |
| Deuteranopia (no green cones) | #9F9042 | 0.103 |
| Tritanopia (no blue cones) | #DC5F66 | 0.073 |
| Achromatopsia (no color) | #888888 | 0.128 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CA7143
#CA7143
oklch(64% 0.128 46.7)
- #009AC5
#009AC5
oklch(64% 0.123 226.5)
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 #CA7143, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Terracota #CB6843 ΔE 0.021
- Terracotta #CA6641 ΔE 0.025
- Adobe #BD6C48 ΔE 0.029
- Terra Cotta #C9643B ΔE 0.029
- Chocolate #D2691E ΔE 0.029
- Browny Orange #CA6B02 ΔE 0.037
- Rust #CA6702 ΔE 0.038
- Tiger's Eye #BC6C25 ΔE 0.039
Use #CA7143 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.