#C5A137
Closest named color: Yellow Ochre (#CB9D06). oklch(72.3% 0.128 89.6), rgb(197, 161, 55).
Aa
Black text reads best on this color (8.52:1).
About this color
#C5A137 is a medium-light, moderately saturated orange. In OKLCH its lightness is 72%, its chroma 0.128 and its hue 90°. Its hue sits on the warm side of the wheel. The nearest named color is Yellow Ochre (#CB9D06), ΔE 0.020 away. Black text reads best on it, at 8.52:1.
| Hue family | Oranges |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.128) |
| Temperature | warm |
| Nearest name | Yellow Ochre (#CB9D06) |
| Black text | 8.52:1 |
| White text | 2.46:1 |
Values
| HEX | #C5A137 |
| RGB | rgb(197, 161, 55) |
| HSL | hsl(45, 56%, 49%) |
| OKLCH | oklch(72.3% 0.128 89.6) |
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 #C5A137 | 2.46:1 | Fails | Lc -53.3 | Large or bold text, headings |
| Black text on #C5A137 | 8.52:1 | AAA | Lc 55.7 | Large or bold text, headings |
| #C5A137 text on white | 2.46:1 | Fails | Lc 48.3 | Large or bold text, headings |
| #C5A137 text on black | 8.52:1 | AAA | Lc -53.7 | Large or bold text, headings |
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 400.
-
Step 50
50
#F8F5EE
oklch(97.1% 0.01 87.5)
-
Step 100
100
#F0E9D9
oklch(93.5% 0.023 87.2)
-
Step 200
200
#E5D8B9
oklch(88.5% 0.044 88)
-
Step 300
300
#D5BF85
oklch(81% 0.08 89.6)
-
Step 400
400 (this color)
#C5A137
oklch(72.3% 0.128 89.6)
-
Step 500
500
#A88400
oklch(63% 0.129 89.3)
-
Step 600
600
#8E6F00
oklch(55.6% 0.114 89.2)
-
Step 700
700
#775D00
oklch(49.1% 0.1 89.6)
-
Step 800
800
#624C00
oklch(42.8% 0.087 89.5)
-
Step 900
900
#523F00
oklch(37.8% 0.077 89.3)
-
Step 950
950
#312500
oklch(27.1% 0.055 90.3)
#C5A137 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) | #B39F28 | 0.032 |
| Deuteranopia (no green cones) | #BCA93C | 0.023 |
| Tritanopia (no blue cones) | #D5938C | 0.117 |
| Achromatopsia (no color) | #A5A5A5 | 0.128 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C5A137
#C5A137
oklch(72.3% 0.128 89.6)
- #86A1F6
#86A1F6
oklch(72.4% 0.128 269.6)
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 #C5A137, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Yellow Ochre #CB9D06 ΔE 0.020
- Ocre #C69C04 ΔE 0.021
- Ocher #BF9B0C ΔE 0.025
- Camel #C69F59 ΔE 0.033
- Goldenrod #DAA520 ΔE 0.037
- Sand Brown #CBA560 ΔE 0.038
- Muddy Yellow #BFAC05 ΔE 0.041
- Burnt Yellow #D5AB09 ΔE 0.043
Use #C5A137 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.