#C67539
Closest named color: Browny Orange (#CA6B02). oklch(64% 0.126 54.6), rgb(198, 117, 57).
Aa
Black text reads best on this color (6.00:1).
About this color
#C67539 is a medium-light, moderately saturated orange. In OKLCH its lightness is 64%, its chroma 0.126 and its hue 55°. Its hue sits on the warm side of the wheel. The nearest named color is Browny Orange (#CA6B02), ΔE 0.030 away. Black text reads best on it, at 6.00:1.
| Hue family | Oranges |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.126) |
| Temperature | warm |
| Nearest name | Browny Orange (#CA6B02) |
| Black text | 6.00:1 |
| White text | 3.49:1 |
Values
| HEX | #C67539 |
| RGB | rgb(198, 117, 57) |
| HSL | hsl(26, 55%, 50%) |
| OKLCH | oklch(64% 0.126 54.6) |
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 #C67539 | 3.49:1 | AA large text | Lc -67.7 | Content text, not long reading |
| Black text on #C67539 | 6.00:1 | AA | Lc 41.9 | Non-text elements, placeholder text |
| #C67539 text on white | 3.49:1 | AA large text | Lc 62.2 | Content text, not long reading |
| #C67539 text on black | 6.00:1 | AA | Lc -39.5 | 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
#FAF4F0
oklch(97.1% 0.008 56.3)
-
Step 100
100
#F4E7DF
oklch(93.6% 0.018 54)
-
Step 200
200
#ECD4C4
oklch(88.5% 0.034 55.9)
-
Step 300
300
#E1B79B
oklch(81% 0.062 55.4)
-
Step 400
400
#D19064
oklch(70.8% 0.099 54.5)
-
Step 500
500 (this color)
#C67539
oklch(64% 0.126 54.6)
-
Step 600
600
#AE5904
oklch(55.6% 0.136 54.9)
-
Step 700
700
#944A00
oklch(49.2% 0.122 54.7)
-
Step 800
800
#7A3C01
oklch(42.8% 0.106 54.6)
-
Step 900
900
#62340F
oklch(37.7% 0.082 55)
-
Step 950
950
#3A1F0B
oklch(27.1% 0.052 54.8)
#C67539 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) | #8D7E32 | 0.100 |
| Deuteranopia (no green cones) | #A09039 | 0.091 |
| Tritanopia (no blue cones) | #D86468 | 0.083 |
| Achromatopsia (no color) | #898989 | 0.126 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C67539
#C67539
oklch(64% 0.126 54.6)
- #2197CD
#2197CD
oklch(63.9% 0.126 234.7)
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 #C67539, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Browny Orange #CA6B02 ΔE 0.030
- Chocolate #D2691E ΔE 0.031
- Tiger's Eye #BC6C25 ΔE 0.032
- Rust #CA6702 ΔE 0.035
- Adobe #BD6C48 ΔE 0.035
- Terracota #CB6843 ΔE 0.036
- Clay Brown #B2713D ΔE 0.038
- Terracotta #CA6641 ΔE 0.039
Use #C67539 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.