#CC6500
Closest named color: Rust (#CA6702). oklch(61.8% 0.157 52.9), rgb(204, 101, 0).
Aa
Black text reads best on this color (5.42:1).
About this color
#CC6500 is a medium-dark, vivid orange. In OKLCH its lightness is 62%, its chroma 0.157 and its hue 53°. Its hue sits on the warm side of the wheel. The nearest named color is Rust (#CA6702), ΔE 0.005 away. Black text reads best on it, at 5.42:1.
| Hue family | Oranges |
| Lightness | medium-dark (62%) |
| Chroma | vivid (0.157) |
| Temperature | warm |
| Nearest name | Rust (#CA6702) |
| Black text | 5.42:1 |
| White text | 3.86:1 |
Values
| HEX | #CC6500 |
| RGB | rgb(204, 101, 0) |
| HSL | hsl(30, 100%, 40%) |
| OKLCH | oklch(61.8% 0.157 52.9) |
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 #CC6500 | 3.86:1 | AA large text | Lc -71.0 | Content text, not long reading |
| Black text on #CC6500 | 5.42:1 | AA | Lc 38.6 | Non-text elements, placeholder text |
| #CC6500 text on white | 3.86:1 | AA large text | Lc 65.5 | Content text, not long reading |
| #CC6500 text on black | 5.42:1 | AA | Lc -36.2 | 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
#FBF4EF
oklch(97.1% 0.01 58.2)
-
Step 100
100
#F7E6DC
oklch(93.6% 0.023 52.7)
-
Step 200
200
#F1D2C0
oklch(88.5% 0.043 52)
-
Step 300
300
#E9B393
oklch(80.8% 0.077 52)
-
Step 400
400
#DC8A53
oklch(70.8% 0.123 53.3)
-
Step 500
500 (this color)
#CC6500
oklch(61.8% 0.157 52.9)
-
Step 600
600
#B15700
oklch(55.7% 0.141 53.1)
-
Step 700
700
#954800
oklch(49% 0.124 53)
-
Step 800
800
#7B3A00
oklch(42.6% 0.109 52.7)
-
Step 900
900
#673000
oklch(37.6% 0.095 53.2)
-
Step 950
950
#3E1C02
oklch(27% 0.065 54)
#CC6500 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) | #847300 | 0.130 |
| Deuteranopia (no green cones) | #9C8B00 | 0.120 |
| Tritanopia (no blue cones) | #E04D56 | 0.098 |
| Achromatopsia (no color) | #828282 | 0.158 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CC6500
#CC6500
oklch(61.8% 0.157 52.9)
- #0091C5
#0091C5
oklch(61.8% 0.127 232.9)
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 #CC6500, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rust #CA6702 ΔE 0.005
- Browny Orange #CA6B02 ΔE 0.013
- Chocolate #D2691E ΔE 0.018
- Rusty Orange #CD5909 ΔE 0.026
- Orange Brown #BE6400 ΔE 0.027
- Tiger's Eye #BC6C25 ΔE 0.030
- Terra Cotta #C9643B ΔE 0.034
- Brown Orange #B96902 ΔE 0.035
Use #CC6500 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.