#CF6B00
Closest named color: Browny Orange (#CA6B02). oklch(63.2% 0.156 55.3), rgb(207, 107, 0).
Aa
Black text reads best on this color (5.75:1).
About this color
#CF6B00 is a medium-light, vivid orange. In OKLCH its lightness is 63%, its chroma 0.156 and its hue 55°. Its hue sits on the warm side of the wheel. The nearest named color is Browny Orange (#CA6B02), ΔE 0.009 away. Black text reads best on it, at 5.75:1.
| Hue family | Oranges |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.156) |
| Temperature | warm |
| Nearest name | Browny Orange (#CA6B02) |
| Black text | 5.75:1 |
| White text | 3.64:1 |
Values
| HEX | #CF6B00 |
| RGB | rgb(207, 107, 0) |
| HSL | hsl(31, 100%, 41%) |
| OKLCH | oklch(63.2% 0.156 55.3) |
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 #CF6B00 | 3.64:1 | AA large text | Lc -69.0 | Content text, not long reading |
| Black text on #CF6B00 | 5.75:1 | AA | Lc 40.6 | Non-text elements, placeholder text |
| #CF6B00 text on white | 3.64:1 | AA large text | Lc 63.5 | Content text, not long reading |
| #CF6B00 text on black | 5.75:1 | AA | Lc -38.2 | 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
#F6E6DC
oklch(93.5% 0.022 54.3)
-
Step 200
200
#F0D2BF
oklch(88.4% 0.042 54.4)
-
Step 300
300
#E8B491
oklch(80.9% 0.077 55.3)
-
Step 400
400
#DA8B51
oklch(70.7% 0.122 55.5)
-
Step 500
500 (this color)
#CF6B00
oklch(63.2% 0.156 55.3)
-
Step 600
600
#AE5900
oklch(55.6% 0.137 55.3)
-
Step 700
700
#934A00
oklch(49.1% 0.121 55.1)
-
Step 800
800
#793C00
oklch(42.6% 0.105 55.3)
-
Step 900
900
#663100
oklch(37.7% 0.094 54.7)
-
Step 950
950
#3E1C01
oklch(27% 0.065 54.9)
#CF6B00 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) | #897800 | 0.125 |
| Deuteranopia (no green cones) | #A18F00 | 0.114 |
| Tritanopia (no blue cones) | #E4545B | 0.101 |
| Achromatopsia (no color) | #868686 | 0.157 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CF6B00
#CF6B00
oklch(63.2% 0.156 55.3)
- #0095CF
#0095CF
oklch(63.2% 0.134 235.1)
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 #CF6B00, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Browny Orange #CA6B02 ΔE 0.009
- Chocolate #D2691E ΔE 0.014
- Rust #CA6702 ΔE 0.014
- Tiger's Eye #BC6C25 ΔE 0.035
- Orange Brown #BE6400 ΔE 0.037
- Rusty Orange #CD5909 ΔE 0.040
- Brown Orange #B96902 ΔE 0.041
- Terra Cotta #C9643B ΔE 0.041
Use #CF6B00 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.