#CA703E
Closest named color: Terracota (#CB6843). oklch(63.7% 0.131 48), rgb(202, 112, 62).
Aa
Black text reads best on this color (5.89:1).
About this color
#CA703E is a medium-light, moderately saturated orange. In OKLCH its lightness is 64%, its chroma 0.131 and its hue 48°. 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 5.89:1.
| Hue family | Oranges |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.131) |
| Temperature | warm |
| Nearest name | Terracota (#CB6843) |
| Black text | 5.89:1 |
| White text | 3.56:1 |
Values
| HEX | #CA703E |
| RGB | rgb(202, 112, 62) |
| HSL | hsl(21, 57%, 52%) |
| OKLCH | oklch(63.7% 0.131 48) |
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 #CA703E | 3.56:1 | AA large text | Lc -68.3 | Content text, not long reading |
| Black text on #CA703E | 5.89:1 | AA | Lc 41.3 | Non-text elements, placeholder text |
| #CA703E text on white | 3.56:1 | AA large text | Lc 62.8 | Content text, not long reading |
| #CA703E text on black | 5.89:1 | AA | Lc -38.9 | 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
#FBF4F1
oklch(97.2% 0.009 44.9)
-
Step 100
100
#F5E7DF
oklch(93.7% 0.019 52)
-
Step 200
200
#EED3C5
oklch(88.6% 0.036 49.2)
-
Step 300
300
#E4B59D
oklch(80.9% 0.064 48.4)
-
Step 400
400
#D58D67
oklch(70.8% 0.102 48.4)
-
Step 500
500 (this color)
#CA703E
oklch(63.7% 0.131 48)
-
Step 600
600
#B35415
oklch(55.6% 0.142 48.1)
-
Step 700
700
#9A4403
oklch(49.2% 0.132 48.3)
-
Step 800
800
#7D380B
oklch(42.7% 0.109 47.7)
-
Step 900
900
#653113
oklch(37.7% 0.086 47.8)
-
Step 950
950
#3B1D0D
oklch(26.9% 0.054 47.4)
#CA703E 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) | #897B39 | 0.114 |
| Deuteranopia (no green cones) | #9F8F3D | 0.103 |
| Tritanopia (no blue cones) | #DD5E65 | 0.077 |
| Achromatopsia (no color) | #888888 | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CA703E
#CA703E
oklch(63.7% 0.131 48)
- #0099C6
#0099C6
oklch(63.8% 0.124 227.8)
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 #CA703E, 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
- Chocolate #D2691E ΔE 0.025
- Terra Cotta #C9643B ΔE 0.027
- Adobe #BD6C48 ΔE 0.029
- Browny Orange #CA6B02 ΔE 0.032
- Rust #CA6702 ΔE 0.034
- Tiger's Eye #BC6C25 ΔE 0.035
Use #CA703E 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.