#CC6033
Closest named color: Terra Cotta (#C9643B). oklch(61.4% 0.149 41.8), rgb(204, 96, 51).
Aa
Black text reads best on this color (5.28:1).
About this color
#CC6033 is a medium-dark, vivid orange. In OKLCH its lightness is 61%, its chroma 0.149 and its hue 42°. Its hue sits on the warm side of the wheel. The nearest named color is Terra Cotta (#C9643B), ΔE 0.010 away. Black text reads best on it, at 5.28:1.
| Hue family | Oranges |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.149) |
| Temperature | warm |
| Nearest name | Terra Cotta (#C9643B) |
| Black text | 5.28:1 |
| White text | 3.97:1 |
Values
| HEX | #CC6033 |
| RGB | rgb(204, 96, 51) |
| HSL | hsl(18, 60%, 50%) |
| OKLCH | oklch(61.4% 0.149 41.8) |
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 #CC6033 | 3.97:1 | AA large text | Lc -72.0 | Content text, not long reading |
| Black text on #CC6033 | 5.28:1 | AA | Lc 37.6 | Non-text elements, placeholder text |
| #CC6033 text on white | 3.97:1 | AA large text | Lc 66.5 | Content text, not long reading |
| #CC6033 text on black | 5.28:1 | AA | Lc -35.2 | 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
#FCF3F0
oklch(97% 0.011 39.4)
-
Step 100
100
#F7E6DF
oklch(93.7% 0.021 43.9)
-
Step 200
200
#F2D1C5
oklch(88.5% 0.041 41)
-
Step 300
300
#EAB29C
oklch(80.9% 0.072 42.4)
-
Step 400
400
#DE8765
oklch(70.8% 0.117 41.9)
-
Step 500
500 (this color)
#CC6033
oklch(61.4% 0.149 41.8)
-
Step 600
600
#BD490D
oklch(55.5% 0.162 41.9)
-
Step 700
700
#A23A00
oklch(49% 0.149 41.7)
-
Step 800
800
#843006
oklch(42.6% 0.125 41.6)
-
Step 900
900
#6B2C11
oklch(37.8% 0.098 41.7)
-
Step 950
950
#3F1B0C
oklch(27.1% 0.061 42.2)
#CC6033 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) | #7E712E | 0.142 |
| Deuteranopia (no green cones) | #988930 | 0.131 |
| Tritanopia (no blue cones) | #E04956 | 0.074 |
| Achromatopsia (no color) | #808080 | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CC6033
#CC6033
oklch(61.4% 0.149 41.8)
- #0093B5
#0093B5
oklch(61.5% 0.113 221.8)
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 #CC6033, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Terra Cotta #C9643B ΔE 0.010
- Terracotta #CA6641 ΔE 0.015
- Terracota #CB6843 ΔE 0.019
- Rusty Orange #CD5909 ΔE 0.023
- Chocolate #D2691E ΔE 0.031
- Rust #CA6702 ΔE 0.034
- Rust Orange #C45508 ΔE 0.035
- Adobe #BD6C48 ΔE 0.035
Use #CC6033 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.