#7C380E
Closest named color: Rust Brown (#8B3103). oklch(42.5% 0.108 47.3), rgb(124, 56, 14).
Aa
White text reads best on this color (8.64:1).
About this color
#7C380E is a dark, moderately saturated brown. In OKLCH its lightness is 43%, its chroma 0.108 and its hue 47°. Its hue sits on the warm side of the wheel. The nearest named color is Rust Brown (#8B3103), ΔE 0.031 away. White text reads best on it, at 8.64:1.
| Hue family | Browns |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.108) |
| Temperature | warm |
| Nearest name | Rust Brown (#8B3103) |
| Black text | 2.42:1 |
| White text | 8.64:1 |
Values
| HEX | #7C380E |
| RGB | rgb(124, 56, 14) |
| HSL | hsl(23, 80%, 27%) |
| OKLCH | oklch(42.5% 0.108 47.3) |
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 #7C380E | 8.64:1 | AAA | Lc -93.7 | Preferred for body text |
| Black text on #7C380E | 2.42:1 | Fails | Lc 14.9 | Not readable |
| #7C380E text on white | 8.64:1 | AAA | Lc 89.1 | Fine for body text |
| #7C380E text on black | 2.42:1 | Fails | Lc -13.1 | Not readable |
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 800.
-
Step 50
50
#FBF4F1
oklch(97.2% 0.009 44.9)
-
Step 100
100
#F5E7E0
oklch(93.7% 0.018 48.5)
-
Step 200
200
#EED3C6
oklch(88.6% 0.035 47.4)
-
Step 300
300
#E4B59E
oklch(80.9% 0.063 47.4)
-
Step 400
400
#D48D69
oklch(70.7% 0.1 47.5)
-
Step 500
500
#C76E3F
oklch(63% 0.128 47)
-
Step 600
600
#B3541B
oklch(55.6% 0.14 46.9)
-
Step 700
700
#99440B
oklch(49% 0.129 47.3)
-
Step 800
800 (this color)
#7C380E
oklch(42.5% 0.108 47.3)
-
Step 900
900
#653115
oklch(37.7% 0.085 46.6)
-
Step 950
950
#3B1D0E
oklch(26.9% 0.053 46.1)
#7C380E 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) | #4C4206 | 0.097 |
| Deuteranopia (no green cones) | #5C510C | 0.087 |
| Tritanopia (no blue cones) | #892830 | 0.061 |
| Achromatopsia (no color) | #4C4C4C | 0.108 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7C380E
#7C380E
oklch(42.5% 0.108 47.3)
- #005771
#005771
oklch(42.6% 0.082 226.6)
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 #7C380E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rust Brown #8B3103 ΔE 0.031
- Red Brown #8B2E16 ΔE 0.036
- Chestnut #742802 ΔE 0.041
- Saddle Brown #8B4513 ΔE 0.046
- Brown Red #922B05 ΔE 0.047
- Milk Chocolate #7F4E1E ΔE 0.055
- Mud Brown #60460F ΔE 0.063
- Brick Red #8F1402 ΔE 0.063
Use #7C380E 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.