#7A380C
Closest named color: Rust Brown (#8B3103). oklch(42.2% 0.106 48.6), rgb(122, 56, 12).
Aa
White text reads best on this color (8.75:1).
About this color
#7A380C is a dark, moderately saturated brown. In OKLCH its lightness is 42%, its chroma 0.106 and its hue 49°. Its hue sits on the warm side of the wheel. The nearest named color is Rust Brown (#8B3103), ΔE 0.035 away. White text reads best on it, at 8.75:1.
| Hue family | Browns |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.106) |
| Temperature | warm |
| Nearest name | Rust Brown (#8B3103) |
| Black text | 2.39:1 |
| White text | 8.75:1 |
Values
| HEX | #7A380C |
| RGB | rgb(122, 56, 12) |
| HSL | hsl(24, 82%, 26%) |
| OKLCH | oklch(42.2% 0.106 48.6) |
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 #7A380C | 8.75:1 | AAA | Lc -94.0 | Preferred for body text |
| Black text on #7A380C | 2.39:1 | Fails | Lc 14.5 | Not readable |
| #7A380C text on white | 8.75:1 | AAA | Lc 89.5 | Fine for body text |
| #7A380C text on black | 2.39:1 | Fails | Lc -12.8 | 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
#FAF4F1
oklch(97.1% 0.008 48.7)
-
Step 100
100
#F5E7E0
oklch(93.7% 0.018 48.5)
-
Step 200
200
#EDD3C6
oklch(88.5% 0.034 48.3)
-
Step 300
300
#E3B59E
oklch(80.8% 0.062 47.9)
-
Step 400
400
#D38E69
oklch(70.8% 0.098 48.8)
-
Step 500
500
#C66F3E
oklch(63% 0.127 48.4)
-
Step 600
600
#B1561A
oklch(55.6% 0.137 48.9)
-
Step 700
700
#984509
oklch(49% 0.128 48.6)
-
Step 800
800 (this color)
#7A380C
oklch(42.2% 0.106 48.6)
-
Step 900
900
#643215
oklch(37.7% 0.083 48.3)
-
Step 950
950
#3B1E0E
oklch(27.1% 0.052 48.3)
#7A380C 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) | #4B4204 | 0.095 |
| Deuteranopia (no green cones) | #5B510A | 0.086 |
| Tritanopia (no blue cones) | #872930 | 0.061 |
| Achromatopsia (no color) | #4B4B4B | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7A380C
#7A380C
oklch(42.2% 0.106 48.6)
- #005571
#005571
oklch(42% 0.083 229)
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 #7A380C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rust Brown #8B3103 ΔE 0.035
- Chestnut #742802 ΔE 0.039
- Red Brown #8B2E16 ΔE 0.040
- Saddle Brown #8B4513 ΔE 0.050
- Brown Red #922B05 ΔE 0.051
- Milk Chocolate #7F4E1E ΔE 0.056
- Mud Brown #60460F ΔE 0.059
- Medium Brown #7F5112 ΔE 0.066
Use #7A380C 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.