#CB7357
Closest named color: Terracota (#CB6843). oklch(64.7% 0.118 38.4), rgb(203, 115, 87).
Aa
Black text reads best on this color (6.12:1).
About this color
#CB7357 is a medium-light, moderately saturated red. In OKLCH its lightness is 65%, its chroma 0.118 and its hue 38°. Its hue sits on the warm side of the wheel. The nearest named color is Terracota (#CB6843), ΔE 0.028 away. Black text reads best on it, at 6.12:1.
| Hue family | Reds |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.118) |
| Temperature | warm |
| Nearest name | Terracota (#CB6843) |
| Black text | 6.12:1 |
| White text | 3.42:1 |
Values
| HEX | #CB7357 |
| RGB | rgb(203, 115, 87) |
| HSL | hsl(14, 53%, 57%) |
| OKLCH | oklch(64.7% 0.118 38.4) |
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 #CB7357 | 3.42:1 | AA large text | Lc -66.9 | Content text, not long reading |
| Black text on #CB7357 | 6.12:1 | AA | Lc 42.6 | Non-text elements, placeholder text |
| #CB7357 text on white | 3.42:1 | AA large text | Lc 61.5 | Content text, not long reading |
| #CB7357 text on black | 6.12:1 | AA | Lc -40.2 | 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
#FAF4F2
oklch(97.1% 0.007 39.5)
-
Step 100
100
#F5E6E2
oklch(93.6% 0.017 35.3)
-
Step 200
200
#EDD2CA
oklch(88.4% 0.032 37.1)
-
Step 300
300
#E3B4A6
oklch(80.8% 0.058 37.2)
-
Step 400
400
#D38C76
oklch(70.7% 0.093 38)
-
Step 500
500 (this color)
#CB7357
oklch(64.7% 0.118 38.4)
-
Step 600
600
#B15436
oklch(55.6% 0.129 38.4)
-
Step 700
700
#984429
oklch(49.1% 0.12 38.2)
-
Step 800
800
#7B3923
oklch(42.7% 0.098 38.8)
-
Step 900
900
#643121
oklch(37.7% 0.078 38.1)
-
Step 950
950
#3B1D14
oklch(27% 0.05 37.5)
#CB7357 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) | #897F54 | 0.114 |
| Deuteranopia (no green cones) | #9F9256 | 0.104 |
| Tritanopia (no blue cones) | #DD646C | 0.058 |
| Achromatopsia (no color) | #8B8B8B | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB7357
#CB7357
oklch(64.7% 0.118 38.4)
- #009FBE
#009FBE
oklch(64.9% 0.117 218.2)
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 #CB7357, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Terracota #CB6843 ΔE 0.028
- Terracotta #CA6641 ΔE 0.032
- Adobe #BD6C48 ΔE 0.035
- Terra Cotta #C9643B ΔE 0.039
- Brownish Pink #C27E79 ΔE 0.044
- Dark Peach #DE7E5D ΔE 0.045
- Clay #B66A50 ΔE 0.046
- Pinkish Brown #B17261 ΔE 0.047
Use #CB7357 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.