#C28512
Closest named color: Dark Goldenrod (#B8860B). oklch(66.2% 0.135 75.4), rgb(194, 133, 18).
Aa
Black text reads best on this color (6.65:1).
About this color
#C28512 is a medium-light, moderately saturated orange. In OKLCH its lightness is 66%, its chroma 0.135 and its hue 75°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Goldenrod (#B8860B), ΔE 0.018 away. Black text reads best on it, at 6.65:1.
| Hue family | Oranges |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.135) |
| Temperature | warm |
| Nearest name | Dark Goldenrod (#B8860B) |
| Black text | 6.65:1 |
| White text | 3.15:1 |
Values
| HEX | #C28512 |
| RGB | rgb(194, 133, 18) |
| HSL | hsl(39, 83%, 42%) |
| OKLCH | oklch(66.2% 0.135 75.4) |
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 #C28512 | 3.15:1 | AA large text | Lc -63.8 | Content text, not long reading |
| Black text on #C28512 | 6.65:1 | AA | Lc 45.7 | Large or bold text, headings |
| #C28512 text on white | 3.15:1 | AA large text | Lc 58.4 | Large or bold text, headings |
| #C28512 text on black | 6.65:1 | AA | Lc -43.4 | 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
#F9F5EF
oklch(97.2% 0.009 78.3)
-
Step 100
100
#F2E8DC
oklch(93.6% 0.019 72.6)
-
Step 200
200
#E8D6BF
oklch(88.5% 0.037 74)
-
Step 300
300
#DABB91
oklch(80.9% 0.066 75)
-
Step 400
400
#C79750
oklch(70.8% 0.106 75.3)
-
Step 500
500 (this color)
#C28512
oklch(66.2% 0.135 75.4)
-
Step 600
600
#9A6800
oklch(55.6% 0.117 75.8)
-
Step 700
700
#825700
oklch(49.1% 0.103 75.7)
-
Step 800
800
#6B4700
oklch(42.8% 0.09 75.9)
-
Step 900
900
#5A3A00
oklch(37.7% 0.08 74.4)
-
Step 950
950
#362201
oklch(27.1% 0.056 75.6)
#C28512 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) | #9B8800 | 0.067 |
| Deuteranopia (no green cones) | #A99719 | 0.059 |
| Tritanopia (no blue cones) | #D47571 | 0.113 |
| Achromatopsia (no color) | #919191 | 0.135 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C28512
#C28512
oklch(66.2% 0.135 75.4)
- #5794E4
#5794E4
oklch(66.1% 0.136 255.8)
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 #C28512, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Goldenrod #B8860B ΔE 0.018
- Ochre #BF9005 ΔE 0.029
- Peru #CD853F ΔE 0.036
- Yellowy Brown #AE8B0C ΔE 0.037
- Golden Brown #B27A01 ΔE 0.041
- Dark Gold #B59410 ΔE 0.043
- Yellow Brown #B79400 ΔE 0.043
- Dark Tan #AF884A ΔE 0.044
Use #C28512 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.