#C56C3C
Closest named color: Terracota (#CB6843). oklch(62.4% 0.129 47.4), rgb(197, 108, 60).
Aa
Black text reads best on this color (5.58:1).
About this color
#C56C3C is a medium-light, moderately saturated orange. In OKLCH its lightness is 62%, its chroma 0.129 and its hue 47°. Its hue sits on the warm side of the wheel. The nearest named color is Terracota (#CB6843), ΔE 0.017 away. Black text reads best on it, at 5.58:1.
| Hue family | Oranges |
| Lightness | medium-light (62%) |
| Chroma | moderately saturated (0.129) |
| Temperature | warm |
| Nearest name | Terracota (#CB6843) |
| Black text | 5.58:1 |
| White text | 3.76:1 |
Values
| HEX | #C56C3C |
| RGB | rgb(197, 108, 60) |
| HSL | hsl(21, 54%, 50%) |
| OKLCH | oklch(62.4% 0.129 47.4) |
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 #C56C3C | 3.76:1 | AA large text | Lc -70.3 | Content text, not long reading |
| Black text on #C56C3C | 5.58:1 | AA | Lc 39.3 | Non-text elements, placeholder text |
| #C56C3C text on white | 3.76:1 | AA large text | Lc 64.8 | Content text, not long reading |
| #C56C3C text on black | 5.58:1 | AA | Lc -36.9 | 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
#F5E7E0
oklch(93.7% 0.018 48.5)
-
Step 200
200
#EED3C6
oklch(88.6% 0.035 47.4)
-
Step 300
300
#E4B59E
oklch(80.9% 0.063 47.4)
-
Step 400
400
#D48D69
oklch(70.7% 0.1 47.5)
-
Step 500
500 (this color)
#C56C3C
oklch(62.4% 0.129 47.4)
-
Step 600
600
#B35419
oklch(55.6% 0.141 47.4)
-
Step 700
700
#9A4409
oklch(49.2% 0.131 47.4)
-
Step 800
800
#7D380E
oklch(42.7% 0.109 46.9)
-
Step 900
900
#653115
oklch(37.7% 0.085 46.6)
-
Step 950
950
#3B1D0E
oklch(26.9% 0.053 46.1)
#C56C3C 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) | #857837 | 0.113 |
| Deuteranopia (no green cones) | #9A8B3B | 0.104 |
| Tritanopia (no blue cones) | #D75A61 | 0.075 |
| Achromatopsia (no color) | #848484 | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C56C3C
#C56C3C
oklch(62.4% 0.129 47.4)
- #0095C0
#0095C0
oklch(62.5% 0.121 227.3)
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 #C56C3C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Terracota #CB6843 ΔE 0.017
- Terracotta #CA6641 ΔE 0.018
- Adobe #BD6C48 ΔE 0.018
- Terra Cotta #C9643B ΔE 0.019
- Tiger's Eye #BC6C25 ΔE 0.027
- Chocolate #D2691E ΔE 0.029
- Rust #CA6702 ΔE 0.031
- Browny Orange #CA6B02 ΔE 0.032
Use #C56C3C 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.