#CF710A
Closest named color: Browny Orange (#CA6B02). oklch(64.2% 0.151 57.9), rgb(207, 113, 10).
Aa
Black text reads best on this color (6.01:1).
About this color
#CF710A is a medium-light, vivid orange. In OKLCH its lightness is 64%, its chroma 0.151 and its hue 58°. Its hue sits on the warm side of the wheel. The nearest named color is Browny Orange (#CA6B02), ΔE 0.017 away. Black text reads best on it, at 6.01:1.
| Hue family | Oranges |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.151) |
| Temperature | warm |
| Nearest name | Browny Orange (#CA6B02) |
| Black text | 6.01:1 |
| White text | 3.48:1 |
Values
| HEX | #CF710A |
| RGB | rgb(207, 113, 10) |
| HSL | hsl(31, 91%, 43%) |
| OKLCH | oklch(64.2% 0.151 57.9) |
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 #CF710A | 3.48:1 | AA large text | Lc -67.4 | Content text, not long reading |
| Black text on #CF710A | 6.01:1 | AA | Lc 42.1 | Non-text elements, placeholder text |
| #CF710A text on white | 3.48:1 | AA large text | Lc 61.9 | Content text, not long reading |
| #CF710A text on black | 6.01:1 | AA | Lc -39.8 | 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
#F5E7DC
oklch(93.6% 0.021 60.7)
-
Step 200
200
#EFD3BF
oklch(88.5% 0.041 57.7)
-
Step 300
300
#E6B592
oklch(80.9% 0.074 57)
-
Step 400
400
#D78D51
oklch(70.7% 0.118 58.3)
-
Step 500
500 (this color)
#CF710A
oklch(64.2% 0.151 57.9)
-
Step 600
600
#AB5B00
oklch(55.5% 0.133 57.7)
-
Step 700
700
#914C00
oklch(49.1% 0.118 57.5)
-
Step 800
800
#773E00
oklch(42.7% 0.102 58.2)
-
Step 900
900
#643300
oklch(37.7% 0.09 58)
-
Step 950
950
#3C1D02
oklch(26.9% 0.062 57.5)
#CF710A 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) | #8D7C00 | 0.117 |
| Deuteranopia (no green cones) | #A49209 | 0.106 |
| Tritanopia (no blue cones) | #E35B60 | 0.103 |
| Achromatopsia (no color) | #898989 | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CF710A
#CF710A
oklch(64.2% 0.151 57.9)
- #0097D8
#0097D8
oklch(64.2% 0.142 237.9)
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 #CF710A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Browny Orange #CA6B02 ΔE 0.017
- Chocolate #D2691E ΔE 0.022
- Rust #CA6702 ΔE 0.025
- Pumpkin #E17701 ΔE 0.037
- Tiger's Eye #BC6C25 ΔE 0.039
- Orange Brown #BE6400 ΔE 0.046
- Brown Orange #B96902 ΔE 0.047
- Peru #CD853F ΔE 0.047
Use #CF710A 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.