#CA710F
Closest named color: Browny Orange (#CA6B02). oklch(63.6% 0.146 59.1), rgb(202, 113, 15).
Aa
Black text reads best on this color (5.88:1).
About this color
#CA710F is a medium-light, vivid orange. In OKLCH its lightness is 64%, its chroma 0.146 and its hue 59°. Its hue sits on the warm side of the wheel. The nearest named color is Browny Orange (#CA6B02), ΔE 0.013 away. Black text reads best on it, at 5.88:1.
| Hue family | Oranges |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.146) |
| Temperature | warm |
| Nearest name | Browny Orange (#CA6B02) |
| Black text | 5.88:1 |
| White text | 3.57:1 |
Values
| HEX | #CA710F |
| RGB | rgb(202, 113, 15) |
| HSL | hsl(31, 86%, 43%) |
| OKLCH | oklch(63.6% 0.146 59.1) |
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 #CA710F | 3.57:1 | AA large text | Lc -68.3 | Content text, not long reading |
| Black text on #CA710F | 5.88:1 | AA | Lc 41.2 | Non-text elements, placeholder text |
| #CA710F text on white | 3.57:1 | AA large text | Lc 62.8 | Content text, not long reading |
| #CA710F text on black | 5.88:1 | AA | Lc -38.9 | 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
#F5E7DD
oklch(93.6% 0.02 58.1)
-
Step 200
200
#EED3C0
oklch(88.4% 0.04 57.3)
-
Step 300
300
#E4B693
oklch(80.9% 0.071 58.8)
-
Step 400
400
#D58E53
oklch(70.7% 0.115 59.1)
-
Step 500
500 (this color)
#CA710F
oklch(63.6% 0.146 59.1)
-
Step 600
600
#AA5D00
oklch(55.7% 0.131 59.4)
-
Step 700
700
#8F4D00
oklch(49% 0.116 59.2)
-
Step 800
800
#763F00
oklch(42.7% 0.101 59.7)
-
Step 900
900
#633400
oklch(37.8% 0.089 59.7)
-
Step 950
950
#3C1E02
oklch(27.1% 0.061 59.3)
#CA710F 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) | #8C7B00 | 0.110 |
| Deuteranopia (no green cones) | #A18F0F | 0.099 |
| Tritanopia (no blue cones) | #DE5C61 | 0.103 |
| Achromatopsia (no color) | #878787 | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CA710F
#CA710F
oklch(63.6% 0.146 59.1)
- #0094D8
#0094D8
oklch(63.5% 0.144 239.5)
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 #CA710F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Browny Orange #CA6B02 ΔE 0.013
- Rust #CA6702 ΔE 0.022
- Chocolate #D2691E ΔE 0.025
- Tiger's Eye #BC6C25 ΔE 0.031
- Brown Orange #B96902 ΔE 0.039
- Orange Brown #BE6400 ΔE 0.039
- Pumpkin #E17701 ΔE 0.046
- Terracota #CB6843 ΔE 0.047
Use #CA710F 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.