#CF6228
Closest named color: Terra Cotta (#C9643B). oklch(62% 0.154 45.3), rgb(207, 98, 40).
Aa
Black text reads best on this color (5.43:1).
About this color
#CF6228 is a medium-dark, vivid orange. In OKLCH its lightness is 62%, its chroma 0.154 and its hue 45°. Its hue sits on the warm side of the wheel. The nearest named color is Terra Cotta (#C9643B), ΔE 0.017 away. Black text reads best on it, at 5.43:1.
| Hue family | Oranges |
| Lightness | medium-dark (62%) |
| Chroma | vivid (0.154) |
| Temperature | warm |
| Nearest name | Terra Cotta (#C9643B) |
| Black text | 5.43:1 |
| White text | 3.86:1 |
Values
| HEX | #CF6228 |
| RGB | rgb(207, 98, 40) |
| HSL | hsl(21, 68%, 48%) |
| OKLCH | oklch(62% 0.154 45.3) |
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 #CF6228 | 3.86:1 | AA large text | Lc -71.0 | Content text, not long reading |
| Black text on #CF6228 | 5.43:1 | AA | Lc 38.6 | Non-text elements, placeholder text |
| #CF6228 text on white | 3.86:1 | AA large text | Lc 65.5 | Content text, not long reading |
| #CF6228 text on black | 5.43:1 | AA | Lc -36.2 | 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
#FCF3F0
oklch(97% 0.011 39.4)
-
Step 100
100
#F7E6DE
oklch(93.6% 0.022 47)
-
Step 200
200
#F2D1C3
oklch(88.5% 0.042 44.3)
-
Step 300
300
#EBB298
oklch(80.9% 0.076 45.6)
-
Step 400
400
#DE875E
oklch(70.7% 0.121 45.5)
-
Step 500
500 (this color)
#CF6228
oklch(62% 0.154 45.3)
-
Step 600
600
#BB4D00
oklch(55.7% 0.158 45.4)
-
Step 700
700
#9E4000
oklch(49.2% 0.14 45.4)
-
Step 800
800
#823300
oklch(42.6% 0.121 45.2)
-
Step 900
900
#6B2C08
oklch(37.7% 0.1 45.2)
-
Step 950
950
#3F1B08
oklch(27.1% 0.063 46)
#CF6228 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) | #81721F | 0.142 |
| Deuteranopia (no green cones) | #9B8B25 | 0.130 |
| Tritanopia (no blue cones) | #E34A56 | 0.082 |
| Achromatopsia (no color) | #828282 | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CF6228
#CF6228
oklch(62% 0.154 45.3)
- #0094BB
#0094BB
oklch(62% 0.117 225)
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 #CF6228, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Terra Cotta #C9643B ΔE 0.017
- Chocolate #D2691E ΔE 0.020
- Terracotta #CA6641 ΔE 0.021
- Rusty Orange #CD5909 ΔE 0.021
- Terracota #CB6843 ΔE 0.023
- Rust #CA6702 ΔE 0.025
- Browny Orange #CA6B02 ΔE 0.031
- Rust Orange #C45508 ΔE 0.038
Use #CF6228 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.