#CC671E
Closest named color: Rust (#CA6702). oklch(62.3% 0.151 50.7), rgb(204, 103, 30).
Aa
Black text reads best on this color (5.52:1).
About this color
#CC671E is a medium-light, vivid orange. In OKLCH its lightness is 62%, its chroma 0.151 and its hue 51°. Its hue sits on the warm side of the wheel. The nearest named color is Rust (#CA6702), ΔE 0.011 away. Black text reads best on it, at 5.52:1.
| Hue family | Oranges |
| Lightness | medium-light (62%) |
| Chroma | vivid (0.151) |
| Temperature | warm |
| Nearest name | Rust (#CA6702) |
| Black text | 5.52:1 |
| White text | 3.79:1 |
Values
| HEX | #CC671E |
| RGB | rgb(204, 103, 30) |
| HSL | hsl(25, 74%, 46%) |
| OKLCH | oklch(62.3% 0.151 50.7) |
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 #CC671E | 3.79:1 | AA large text | Lc -70.5 | Content text, not long reading |
| Black text on #CC671E | 5.52:1 | AA | Lc 39.1 | Non-text elements, placeholder text |
| #CC671E text on white | 3.79:1 | AA large text | Lc 65.0 | Content text, not long reading |
| #CC671E text on black | 5.52:1 | AA | Lc -36.7 | 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
#F6E6DD
oklch(93.5% 0.021 51.5)
-
Step 200
200
#F0D2C1
oklch(88.4% 0.041 51.4)
-
Step 300
300
#E8B496
oklch(81% 0.073 51.3)
-
Step 400
400
#DB8A5A
oklch(70.8% 0.118 50.6)
-
Step 500
500 (this color)
#CC671E
oklch(62.3% 0.151 50.7)
-
Step 600
600
#B45400
oklch(55.7% 0.146 50.5)
-
Step 700
700
#984600
oklch(49.2% 0.129 50.6)
-
Step 800
800
#7D3900
oklch(42.8% 0.111 51.1)
-
Step 900
900
#692F01
oklch(37.8% 0.098 51)
-
Step 950
950
#3E1C06
oklch(27.1% 0.062 50.2)
#CC671E 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) | #84750F | 0.131 |
| Deuteranopia (no green cones) | #9D8C1B | 0.118 |
| Tritanopia (no blue cones) | #E05059 | 0.091 |
| Achromatopsia (no color) | #838383 | 0.151 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CC671E
#CC671E
oklch(62.3% 0.151 50.7)
- #0093C4
#0093C4
oklch(62.2% 0.125 231)
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 #CC671E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rust #CA6702 ΔE 0.011
- Chocolate #D2691E ΔE 0.013
- Browny Orange #CA6B02 ΔE 0.016
- Terra Cotta #C9643B ΔE 0.026
- Rusty Orange #CD5909 ΔE 0.028
- Terracotta #CA6641 ΔE 0.029
- Tiger's Eye #BC6C25 ΔE 0.029
- Terracota #CB6843 ΔE 0.029
Use #CC671E 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.