#C6733F
Closest named color: Terracota (#CB6843). oklch(63.7% 0.124 50.9), rgb(198, 115, 63).
Aa
Black text reads best on this color (5.92:1).
About this color
#C6733F is a medium-light, moderately saturated orange. In OKLCH its lightness is 64%, its chroma 0.124 and its hue 51°. 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 5.92:1.
| Hue family | Oranges |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.124) |
| Temperature | warm |
| Nearest name | Terracota (#CB6843) |
| Black text | 5.92:1 |
| White text | 3.54:1 |
Values
| HEX | #C6733F |
| RGB | rgb(198, 115, 63) |
| HSL | hsl(23, 54%, 51%) |
| OKLCH | oklch(63.7% 0.124 50.9) |
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 #C6733F | 3.54:1 | AA large text | Lc -68.2 | Content text, not long reading |
| Black text on #C6733F | 5.92:1 | AA | Lc 41.4 | Non-text elements, placeholder text |
| #C6733F text on white | 3.54:1 | AA large text | Lc 62.7 | Content text, not long reading |
| #C6733F text on black | 5.92:1 | AA | Lc -39.0 | 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
#FAF4F1
oklch(97.1% 0.008 48.7)
-
Step 100
100
#F4E7E0
oklch(93.6% 0.017 50.4)
-
Step 200
200
#ECD3C6
oklch(88.4% 0.033 49.3)
-
Step 300
300
#E2B69E
oklch(80.9% 0.061 50.1)
-
Step 400
400
#D18F68
oklch(70.7% 0.097 51.2)
-
Step 500
500 (this color)
#C6733F
oklch(63.7% 0.124 50.9)
-
Step 600
600
#AF5717
oklch(55.5% 0.135 50.7)
-
Step 700
700
#964706
oklch(49% 0.125 51)
-
Step 800
800
#7A3B0C
oklch(42.7% 0.104 51.1)
-
Step 900
900
#633314
oklch(37.7% 0.081 50.6)
-
Step 950
950
#3A1E0D
oklch(26.9% 0.052 50.3)
#C6733F 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) | #8B7D3A | 0.103 |
| Deuteranopia (no green cones) | #9E8F3E | 0.095 |
| Tritanopia (no blue cones) | #D86267 | 0.077 |
| Achromatopsia (no color) | #888888 | 0.125 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C6733F
#C6733F
oklch(63.7% 0.124 50.9)
- #1598C8
#1598C8
oklch(63.8% 0.124 230.5)
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 #C6733F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Terracota #CB6843 ΔE 0.028
- Adobe #BD6C48 ΔE 0.028
- Chocolate #D2691E ΔE 0.031
- Terracotta #CA6641 ΔE 0.031
- Tiger's Eye #BC6C25 ΔE 0.032
- Browny Orange #CA6B02 ΔE 0.033
- Terra Cotta #C9643B ΔE 0.034
- Rust #CA6702 ΔE 0.036
Use #C6733F 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.