#C66E2C
Closest named color: Browny Orange (#CA6B02). oklch(62.7% 0.136 53.6), rgb(198, 110, 44).
Aa
Black text reads best on this color (5.66:1).
About this color
#C66E2C is a medium-light, moderately saturated orange. In OKLCH its lightness is 63%, its chroma 0.136 and its hue 54°. Its hue sits on the warm side of the wheel. The nearest named color is Browny Orange (#CA6B02), ΔE 0.018 away. Black text reads best on it, at 5.66:1.
| Hue family | Oranges |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.136) |
| Temperature | warm |
| Nearest name | Browny Orange (#CA6B02) |
| Black text | 5.66:1 |
| White text | 3.70:1 |
Values
| HEX | #C66E2C |
| RGB | rgb(198, 110, 44) |
| HSL | hsl(26, 64%, 47%) |
| OKLCH | oklch(62.7% 0.136 53.6) |
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 #C66E2C | 3.70:1 | AA large text | Lc -69.7 | Content text, not long reading |
| Black text on #C66E2C | 5.66:1 | AA | Lc 39.9 | Non-text elements, placeholder text |
| #C66E2C text on white | 3.70:1 | AA large text | Lc 64.2 | Content text, not long reading |
| #C66E2C text on black | 5.66:1 | AA | Lc -37.5 | 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
#FBF4F0
oklch(97.1% 0.009 52.1)
-
Step 100
100
#F5E7DE
oklch(93.7% 0.02 55.1)
-
Step 200
200
#EED3C3
oklch(88.5% 0.037 52.7)
-
Step 300
300
#E4B699
oklch(81% 0.066 53.8)
-
Step 400
400
#D48E5F
oklch(70.7% 0.106 54)
-
Step 500
500 (this color)
#C66E2C
oklch(62.7% 0.136 53.6)
-
Step 600
600
#B05700
oklch(55.5% 0.14 53.4)
-
Step 700
700
#954900
oklch(49.2% 0.124 53.7)
-
Step 800
800
#7B3B00
oklch(42.8% 0.108 53.6)
-
Step 900
900
#653209
oklch(37.8% 0.089 53.2)
-
Step 950
950
#3B1E08
oklch(27% 0.056 54.6)
#C66E2C 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) | #887923 | 0.111 |
| Deuteranopia (no green cones) | #9D8C2B | 0.099 |
| Tritanopia (no blue cones) | #D95B60 | 0.087 |
| Achromatopsia (no color) | #858585 | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C66E2C
#C66E2C
oklch(62.7% 0.136 53.6)
- #0094CA
#0094CA
oklch(62.7% 0.13 233.4)
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 #C66E2C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Browny Orange #CA6B02 ΔE 0.018
- Rust #CA6702 ΔE 0.020
- Tiger's Eye #BC6C25 ΔE 0.020
- Chocolate #D2691E ΔE 0.022
- Terra Cotta #C9643B ΔE 0.030
- Terracota #CB6843 ΔE 0.030
- Terracotta #CA6641 ΔE 0.032
- Adobe #BD6C48 ΔE 0.032
Use #C66E2C 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.