#CB6C3A
Closest named color: Terracota (#CB6843). oklch(63.2% 0.136 46.6), rgb(203, 108, 58).
Aa
Black text reads best on this color (5.74:1).
About this color
#CB6C3A is a medium-light, moderately saturated orange. In OKLCH its lightness is 63%, its chroma 0.136 and its hue 47°. Its hue sits on the warm side of the wheel. The nearest named color is Terracota (#CB6843), ΔE 0.015 away. Black text reads best on it, at 5.74:1.
| Hue family | Oranges |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.136) |
| Temperature | warm |
| Nearest name | Terracota (#CB6843) |
| Black text | 5.74:1 |
| White text | 3.65:1 |
Values
| HEX | #CB6C3A |
| RGB | rgb(203, 108, 58) |
| HSL | hsl(21, 58%, 51%) |
| OKLCH | oklch(63.2% 0.136 46.6) |
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 #CB6C3A | 3.65:1 | AA large text | Lc -69.2 | Content text, not long reading |
| Black text on #CB6C3A | 5.74:1 | AA | Lc 40.4 | Non-text elements, placeholder text |
| #CB6C3A text on white | 3.65:1 | AA large text | Lc 63.7 | Content text, not long reading |
| #CB6C3A text on black | 5.74:1 | AA | Lc -38.0 | 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
#FBF4F0
oklch(97.1% 0.009 52.1)
-
Step 100
100
#F6E6DF
oklch(93.6% 0.02 45.3)
-
Step 200
200
#EFD2C5
oklch(88.4% 0.037 45.6)
-
Step 300
300
#E6B49C
oklch(80.9% 0.067 46.9)
-
Step 400
400
#D78B66
oklch(70.6% 0.106 46.5)
-
Step 500
500 (this color)
#CB6C3A
oklch(63.2% 0.136 46.6)
-
Step 600
600
#B65110
oklch(55.6% 0.148 46.6)
-
Step 700
700
#9C4100
oklch(49% 0.137 46.5)
-
Step 800
800
#7F3607
oklch(42.6% 0.114 46.5)
-
Step 900
900
#673012
oklch(37.8% 0.089 46.4)
-
Step 950
950
#3C1D0C
oklch(27% 0.056 47.7)
#CB6C3A 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) | #867935 | 0.122 |
| Deuteranopia (no green cones) | #9D8E39 | 0.112 |
| Tritanopia (no blue cones) | #DE5961 | 0.077 |
| Achromatopsia (no color) | #868686 | 0.137 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB6C3A
#CB6C3A
oklch(63.2% 0.136 46.6)
- #0097C2
#0097C2
oklch(63.1% 0.122 226.9)
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 #CB6C3A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Terracota #CB6843 ΔE 0.015
- Terracotta #CA6641 ΔE 0.018
- Terra Cotta #C9643B ΔE 0.020
- Chocolate #D2691E ΔE 0.021
- Adobe #BD6C48 ΔE 0.028
- Rust #CA6702 ΔE 0.029
- Browny Orange #CA6B02 ΔE 0.030
- Tiger's Eye #BC6C25 ΔE 0.034
Use #CB6C3A 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.