#CB7547
Closest named color: Terracota (#CB6843). oklch(64.8% 0.124 47.7), rgb(203, 117, 71).
Aa
Black text reads best on this color (6.17:1).
About this color
#CB7547 is a medium-light, moderately saturated orange. In OKLCH its lightness is 65%, its chroma 0.124 and its hue 48°. Its hue sits on the warm side of the wheel. The nearest named color is Terracota (#CB6843), ΔE 0.030 away. Black text reads best on it, at 6.17:1.
| Hue family | Oranges |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.124) |
| Temperature | warm |
| Nearest name | Terracota (#CB6843) |
| Black text | 6.17:1 |
| White text | 3.40:1 |
Values
| HEX | #CB7547 |
| RGB | rgb(203, 117, 71) |
| HSL | hsl(21, 56%, 54%) |
| OKLCH | oklch(64.8% 0.124 47.7) |
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 #CB7547 | 3.40:1 | AA large text | Lc -66.6 | Content text, not long reading |
| Black text on #CB7547 | 6.17:1 | AA | Lc 42.9 | Non-text elements, placeholder text |
| #CB7547 text on white | 3.40:1 | AA large text | Lc 61.2 | Content text, not long reading |
| #CB7547 text on black | 6.17:1 | AA | Lc -40.5 | 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
#FAF4F1
oklch(97.1% 0.008 48.7)
-
Step 100
100
#F4E7E0
oklch(93.6% 0.017 50.4)
-
Step 200
200
#EDD3C6
oklch(88.5% 0.034 48.3)
-
Step 300
300
#E2B59F
oklch(80.8% 0.061 47.4)
-
Step 400
400
#D38E6B
oklch(70.8% 0.097 47.6)
-
Step 500
500 (this color)
#CB7547
oklch(64.8% 0.124 47.7)
-
Step 600
600
#B1561F
oklch(55.7% 0.135 47.7)
-
Step 700
700
#984611
oklch(49.2% 0.126 47.8)
-
Step 800
800
#7B3A12
oklch(42.7% 0.104 48)
-
Step 900
900
#633217
oklch(37.6% 0.081 47.5)
-
Step 950
950
#3A1E0F
oklch(27% 0.05 47.8)
#CB7547 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) | #8D8043 | 0.108 |
| Deuteranopia (no green cones) | #A19346 | 0.100 |
| Tritanopia (no blue cones) | #DD646A | 0.073 |
| Achromatopsia (no color) | #8B8B8B | 0.125 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB7547
#CB7547
oklch(64.8% 0.124 47.7)
- #0C9CC9
#0C9CC9
oklch(64.7% 0.124 227.7)
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 #CB7547, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Terracota #CB6843 ΔE 0.030
- Terracotta #CA6641 ΔE 0.034
- Chocolate #D2691E ΔE 0.034
- Adobe #BD6C48 ΔE 0.036
- Terra Cotta #C9643B ΔE 0.038
- Browny Orange #CA6B02 ΔE 0.042
- Peru #CD853F ΔE 0.043
- Rust #CA6702 ΔE 0.045
Use #CB7547 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.