#CA8540
Closest named color: Peru (#CD853F). oklch(67.5% 0.12 63.2), rgb(202, 133, 64).
Aa
Black text reads best on this color (6.94:1).
About this color
#CA8540 is a medium-light, moderately saturated orange. In OKLCH its lightness is 67%, its chroma 0.120 and its hue 63°. Its hue sits on the warm side of the wheel. The nearest named color is Peru (#CD853F), ΔE 0.005 away. Black text reads best on it, at 6.94:1.
| Hue family | Oranges |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.120) |
| Temperature | warm |
| Nearest name | Peru (#CD853F) |
| Black text | 6.94:1 |
| White text | 3.02:1 |
Values
| HEX | #CA8540 |
| RGB | rgb(202, 133, 64) |
| HSL | hsl(30, 57%, 52%) |
| OKLCH | oklch(67.5% 0.12 63.2) |
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 #CA8540 | 3.02:1 | AA large text | Lc -62.1 | Content text, not long reading |
| Black text on #CA8540 | 6.94:1 | AA | Lc 47.3 | Large or bold text, headings |
| #CA8540 text on white | 3.02:1 | AA large text | Lc 56.8 | Large or bold text, headings |
| #CA8540 text on black | 6.94:1 | AA | Lc -45.0 | 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 400.
-
Step 50
50
#FBF4EF
oklch(97.1% 0.01 58.2)
-
Step 100
100
#F5E7DB
oklch(93.6% 0.022 63.2)
-
Step 200
200
#EED4BE
oklch(88.6% 0.041 62.5)
-
Step 300
300
#E4B78F
oklch(81% 0.075 63.1)
-
Step 400
400 (this color)
#CA8540
oklch(67.5% 0.12 63.2)
-
Step 500
500
#C57300
oklch(63.2% 0.144 63.3)
-
Step 600
600
#A66000
oklch(55.7% 0.127 63.3)
-
Step 700
700
#8C5000
oklch(49.1% 0.112 63.2)
-
Step 800
800
#734100
oklch(42.7% 0.097 63.4)
-
Step 900
900
#613600
oklch(37.8% 0.086 63.5)
-
Step 950
950
#3B1E00
oklch(26.9% 0.062 62.2)
#CA8540 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) | #9B8B39 | 0.080 |
| Deuteranopia (no green cones) | #AB9B41 | 0.073 |
| Tritanopia (no blue cones) | #DC7676 | 0.089 |
| Achromatopsia (no color) | #949494 | 0.120 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CA8540
#CA8540
oklch(67.5% 0.12 63.2)
- #4C9EDA
#4C9EDA
oklch(67.4% 0.12 243.1)
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 #CA8540, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Peru #CD853F ΔE 0.005
- Dull Orange #D8863B ΔE 0.024
- Dark Tan #AF884A ΔE 0.044
- Dark Goldenrod #B8860B ΔE 0.048
- Pumpkin #E17701 ΔE 0.048
- Ochre #BF9005 ΔE 0.053
- Light Brown #AD8150 ΔE 0.053
- Dark Peach #DE7E5D ΔE 0.054
Use #CA8540 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.