#CF6550
Closest named color: Terracota (#CB6843). oklch(62.9% 0.139 32.6), rgb(207, 101, 80).
Aa
Black text reads best on this color (5.63:1).
About this color
#CF6550 is a medium-light, moderately saturated red. In OKLCH its lightness is 63%, its chroma 0.139 and its hue 33°. Its hue sits on the warm side of the wheel. The nearest named color is Terracota (#CB6843), ΔE 0.020 away. Black text reads best on it, at 5.63:1.
| Hue family | Reds |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.139) |
| Temperature | warm |
| Nearest name | Terracota (#CB6843) |
| Black text | 5.63:1 |
| White text | 3.72:1 |
Values
| HEX | #CF6550 |
| RGB | rgb(207, 101, 80) |
| HSL | hsl(10, 57%, 56%) |
| OKLCH | oklch(62.9% 0.139 32.6) |
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 #CF6550 | 3.72:1 | AA large text | Lc -69.9 | Content text, not long reading |
| Black text on #CF6550 | 5.63:1 | AA | Lc 39.7 | Non-text elements, placeholder text |
| #CF6550 text on white | 3.72:1 | AA large text | Lc 64.4 | Content text, not long reading |
| #CF6550 text on black | 5.63:1 | AA | Lc -37.3 | 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
#FBF3F2
oklch(97% 0.009 26)
-
Step 100
100
#F7E5E2
oklch(93.5% 0.02 28.9)
-
Step 200
200
#F1D1CA
oklch(88.6% 0.037 32.4)
-
Step 300
300
#E9B1A5
oklch(80.9% 0.068 32.3)
-
Step 400
400
#DC8675
oklch(70.7% 0.109 32)
-
Step 500
500 (this color)
#CF6550
oklch(62.9% 0.139 32.6)
-
Step 600
600
#BB4A34
oklch(55.6% 0.151 32.9)
-
Step 700
700
#A13A27
oklch(49.1% 0.141 32.6)
-
Step 800
800
#833122
oklch(42.8% 0.117 32.4)
-
Step 900
900
#692C20
oklch(37.6% 0.091 32.8)
-
Step 950
950
#3E1B13
oklch(27.1% 0.057 34.1)
#CF6550 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) | #80764E | 0.140 |
| Deuteranopia (no green cones) | #9A8D4E | 0.130 |
| Tritanopia (no blue cones) | #E25260 | 0.057 |
| Achromatopsia (no color) | #848484 | 0.140 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CF6550
#CF6550
oklch(62.9% 0.139 32.6)
- #009AB0
#009AB0
oklch(63% 0.11 212.4)
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 #CF6550, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Terracota #CB6843 ΔE 0.020
- Terracotta #CA6641 ΔE 0.020
- Terra Cotta #C9643B ΔE 0.026
- Indian Red #CD5C5C ΔE 0.030
- Pastel Red #DB5856 ΔE 0.035
- Pale Red #D9544D ΔE 0.036
- Adobe #BD6C48 ΔE 0.038
- Dark Coral #CF524E ΔE 0.040
Use #CF6550 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.