#CC6430
Closest named color: Terra Cotta (#C9643B). oklch(61.9% 0.147 44.9), rgb(204, 100, 48).
Aa
Black text reads best on this color (5.43:1).
About this color
#CC6430 is a medium-dark, vivid orange. In OKLCH its lightness is 62%, its chroma 0.147 and its hue 45°. Its hue sits on the warm side of the wheel. The nearest named color is Terra Cotta (#C9643B), ΔE 0.011 away. Black text reads best on it, at 5.43:1.
| Hue family | Oranges |
| Lightness | medium-dark (62%) |
| Chroma | vivid (0.147) |
| Temperature | warm |
| Nearest name | Terra Cotta (#C9643B) |
| Black text | 5.43:1 |
| White text | 3.86:1 |
Values
| HEX | #CC6430 |
| RGB | rgb(204, 100, 48) |
| HSL | hsl(20, 62%, 49%) |
| OKLCH | oklch(61.9% 0.147 44.9) |
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 #CC6430 | 3.86:1 | AA large text | Lc -71.1 | Content text, not long reading |
| Black text on #CC6430 | 5.43:1 | AA | Lc 38.5 | Non-text elements, placeholder text |
| #CC6430 text on white | 3.86:1 | AA large text | Lc 65.6 | Content text, not long reading |
| #CC6430 text on black | 5.43:1 | AA | Lc -36.1 | 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
#F7E6DF
oklch(93.7% 0.021 43.9)
-
Step 200
200
#F1D2C4
oklch(88.6% 0.04 45.8)
-
Step 300
300
#E9B39B
oklch(81% 0.071 45.1)
-
Step 400
400
#DC8862
oklch(70.7% 0.116 44.8)
-
Step 500
500 (this color)
#CC6430
oklch(61.9% 0.147 44.9)
-
Step 600
600
#BB4C00
oklch(55.6% 0.159 44.9)
-
Step 700
700
#9E3F00
oklch(49.1% 0.14 44.9)
-
Step 800
800
#833300
oklch(42.8% 0.122 45)
-
Step 900
900
#6A2D0E
oklch(37.7% 0.097 44.2)
-
Step 950
950
#3E1B0A
oklch(26.9% 0.061 44.8)
#CC6430 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) | #817329 | 0.136 |
| Deuteranopia (no green cones) | #9A8B2E | 0.125 |
| Tritanopia (no blue cones) | #E04E59 | 0.079 |
| Achromatopsia (no color) | #828282 | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CC6430
#CC6430
oklch(61.9% 0.147 44.9)
- #0094BB
#0094BB
oklch(62% 0.117 225)
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 #CC6430, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Terra Cotta #C9643B ΔE 0.011
- Terracotta #CA6641 ΔE 0.015
- Terracota #CB6843 ΔE 0.017
- Chocolate #D2691E ΔE 0.022
- Rusty Orange #CD5909 ΔE 0.025
- Rust #CA6702 ΔE 0.026
- Browny Orange #CA6B02 ΔE 0.031
- Adobe #BD6C48 ΔE 0.033
Use #CC6430 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.