#C5690B
Closest named color: Rust (#CA6702). oklch(61.5% 0.147 56.4), rgb(197, 105, 11).
Aa
Black text reads best on this color (5.39:1).
About this color
#C5690B is a medium-dark, vivid orange. In OKLCH its lightness is 62%, its chroma 0.147 and its hue 56°. Its hue sits on the warm side of the wheel. The nearest named color is Rust (#CA6702), ΔE 0.009 away. Black text reads best on it, at 5.39:1.
| Hue family | Oranges |
| Lightness | medium-dark (62%) |
| Chroma | vivid (0.147) |
| Temperature | warm |
| Nearest name | Rust (#CA6702) |
| Black text | 5.39:1 |
| White text | 3.88:1 |
Values
| HEX | #C5690B |
| RGB | rgb(197, 105, 11) |
| HSL | hsl(30, 89%, 41%) |
| OKLCH | oklch(61.5% 0.147 56.4) |
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 #C5690B | 3.88:1 | AA large text | Lc -71.3 | Content text, not long reading |
| Black text on #C5690B | 5.39:1 | AA | Lc 38.3 | Non-text elements, placeholder text |
| #C5690B text on white | 3.88:1 | AA large text | Lc 65.8 | Content text, not long reading |
| #C5690B text on black | 5.39:1 | AA | Lc -35.9 | 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
#EFD3C0
oklch(88.5% 0.041 56.3)
-
Step 300
300
#E5B594
oklch(80.8% 0.072 56)
-
Step 400
400
#D78D56
oklch(70.8% 0.115 56.2)
-
Step 500
500 (this color)
#C5690B
oklch(61.5% 0.147 56.4)
-
Step 600
600
#AD5A00
oklch(55.6% 0.136 56.3)
-
Step 700
700
#924B00
oklch(49.1% 0.12 56.3)
-
Step 800
800
#783D00
oklch(42.7% 0.104 56.7)
-
Step 900
900
#653200
oklch(37.7% 0.092 56.3)
-
Step 950
950
#3C1D04
oklch(26.9% 0.06 55.6)
#C5690B 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) | #857400 | 0.115 |
| Deuteranopia (no green cones) | #9B8909 | 0.104 |
| Tritanopia (no blue cones) | #D8545A | 0.098 |
| Achromatopsia (no color) | #818181 | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C5690B
#C5690B
oklch(61.5% 0.147 56.4)
- #008FCA
#008FCA
oklch(61.5% 0.134 236.6)
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 #C5690B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rust #CA6702 ΔE 0.009
- Browny Orange #CA6B02 ΔE 0.011
- Tiger's Eye #BC6C25 ΔE 0.018
- Orange Brown #BE6400 ΔE 0.019
- Brown Orange #B96902 ΔE 0.023
- Chocolate #D2691E ΔE 0.026
- Copper #B66325 ΔE 0.035
- Rusty Orange #CD5909 ΔE 0.036
Use #C5690B 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.