#C06347
Closest named color: Terra Cotta (#C9643B). oklch(60.4% 0.126 37.5), rgb(192, 99, 71).
Aa
Black text reads best on this color (5.11:1).
About this color
#C06347 is a medium-dark, moderately saturated red. In OKLCH its lightness is 60%, its chroma 0.126 and its hue 38°. Its hue sits on the warm side of the wheel. The nearest named color is Terra Cotta (#C9643B), ΔE 0.021 away. Black text reads best on it, at 5.11:1.
| Hue family | Reds |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.126) |
| Temperature | warm |
| Nearest name | Terra Cotta (#C9643B) |
| Black text | 5.11:1 |
| White text | 4.10:1 |
Values
| HEX | #C06347 |
| RGB | rgb(192, 99, 71) |
| HSL | hsl(14, 49%, 52%) |
| OKLCH | oklch(60.4% 0.126 37.5) |
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 #C06347 | 4.10:1 | AA large text | Lc -73.3 | Content text, not long reading |
| Black text on #C06347 | 5.11:1 | AA | Lc 36.3 | Non-text elements, placeholder text |
| #C06347 text on white | 4.10:1 | AA large text | Lc 67.8 | Content text, not long reading |
| #C06347 text on black | 5.11:1 | AA | Lc -33.9 | 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
#FBF4F1
oklch(97.2% 0.009 44.9)
-
Step 100
100
#F5E6E1
oklch(93.5% 0.018 39.4)
-
Step 200
200
#EFD2C9
oklch(88.6% 0.035 38)
-
Step 300
300
#E5B3A4
oklch(80.8% 0.062 37.3)
-
Step 400
400
#D68A74
oklch(70.6% 0.099 36.9)
-
Step 500
500 (this color)
#C06347
oklch(60.4% 0.126 37.5)
-
Step 600
600
#B55132
oklch(55.7% 0.138 37.7)
-
Step 700
700
#9B4125
oklch(49.1% 0.128 37.6)
-
Step 800
800
#7E3620
oklch(42.7% 0.106 37.5)
-
Step 900
900
#66301F
oklch(37.8% 0.083 38.1)
-
Step 950
950
#3C1C13
oklch(26.9% 0.053 36.6)
#C06347 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) | #7B7144 | 0.123 |
| Deuteranopia (no green cones) | #928545 | 0.113 |
| Tritanopia (no blue cones) | #D1525C | 0.058 |
| Achromatopsia (no color) | #7D7D7D | 0.127 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C06347
#C06347
oklch(60.4% 0.126 37.5)
- #0090AC
#0090AC
oklch(60.3% 0.108 218)
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 #C06347, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Terra Cotta #C9643B ΔE 0.021
- Adobe #BD6C48 ΔE 0.021
- Clay #B66A50 ΔE 0.022
- Terracotta #CA6641 ΔE 0.022
- Terracota #CB6843 ΔE 0.026
- Copper #B66325 ΔE 0.039
- Indian Red #CD5C5C ΔE 0.042
- Pinkish Brown #B17261 ΔE 0.044
Use #C06347 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.