#CF6937
Closest named color: Terracota (#CB6843). oklch(63.2% 0.144 44.9), rgb(207, 105, 55).
Aa
Black text reads best on this color (5.72:1).
About this color
#CF6937 is a medium-light, vivid orange. In OKLCH its lightness is 63%, its chroma 0.144 and its hue 45°. Its hue sits on the warm side of the wheel. The nearest named color is Terracota (#CB6843), ΔE 0.014 away. Black text reads best on it, at 5.72:1.
| Hue family | Oranges |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.144) |
| Temperature | warm |
| Nearest name | Terracota (#CB6843) |
| Black text | 5.72:1 |
| White text | 3.66:1 |
Values
| HEX | #CF6937 |
| RGB | rgb(207, 105, 55) |
| HSL | hsl(20, 61%, 51%) |
| OKLCH | oklch(63.2% 0.144 44.9) |
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 #CF6937 | 3.66:1 | AA large text | Lc -69.2 | Content text, not long reading |
| Black text on #CF6937 | 5.72:1 | AA | Lc 40.3 | Non-text elements, placeholder text |
| #CF6937 text on white | 3.66:1 | AA large text | Lc 63.7 | Content text, not long reading |
| #CF6937 text on black | 5.72:1 | AA | Lc -37.9 | 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
#FBF4F0
oklch(97.1% 0.009 52.1)
-
Step 100
100
#F6E6DF
oklch(93.6% 0.02 45.3)
-
Step 200
200
#F0D2C4
oklch(88.5% 0.039 46.6)
-
Step 300
300
#E8B39B
oklch(80.9% 0.07 45.5)
-
Step 400
400
#DB8964
oklch(70.7% 0.113 44.8)
-
Step 500
500 (this color)
#CF6937
oklch(63.2% 0.144 44.9)
-
Step 600
600
#BA4D07
oklch(55.6% 0.156 44.8)
-
Step 700
700
#9E3F00
oklch(49.1% 0.14 44.9)
-
Step 800
800
#823303
oklch(42.6% 0.121 44.6)
-
Step 900
900
#692E10
oklch(37.7% 0.094 44.6)
-
Step 950
950
#3E1C0B
oklch(27.1% 0.06 45.5)
#CF6937 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) | #857831 | 0.132 |
| Deuteranopia (no green cones) | #9E8E35 | 0.120 |
| Tritanopia (no blue cones) | #E3545E | 0.078 |
| Achromatopsia (no color) | #858585 | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CF6937
#CF6937
oklch(63.2% 0.144 44.9)
- #0098C0
#0098C0
oklch(63.2% 0.12 225)
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 #CF6937, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Terracota #CB6843 ΔE 0.014
- Terracotta #CA6641 ΔE 0.017
- Chocolate #D2691E ΔE 0.018
- Terra Cotta #C9643B ΔE 0.018
- Rust #CA6702 ΔE 0.030
- Browny Orange #CA6B02 ΔE 0.032
- Adobe #BD6C48 ΔE 0.034
- Rusty Orange #CD5909 ΔE 0.037
Use #CF6937 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.