#783E2B
Closest named color: Red Brown (#8B2E16). oklch(43.3% 0.086 38.8), rgb(120, 62, 43).
Aa
White text reads best on this color (8.32:1).
About this color
#783E2B is a dark, moderately saturated red. In OKLCH its lightness is 43%, its chroma 0.086 and its hue 39°. Its hue sits on the warm side of the wheel. The nearest named color is Red Brown (#8B2E16), ΔE 0.046 away. White text reads best on it, at 8.32:1.
| Hue family | Reds |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.086) |
| Temperature | warm |
| Nearest name | Red Brown (#8B2E16) |
| Black text | 2.52:1 |
| White text | 8.32:1 |
Values
| HEX | #783E2B |
| RGB | rgb(120, 62, 43) |
| HSL | hsl(15, 47%, 32%) |
| OKLCH | oklch(43.3% 0.086 38.8) |
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 #783E2B | 8.32:1 | AAA | Lc -93.0 | Preferred for body text |
| Black text on #783E2B | 2.52:1 | Fails | Lc 15.6 | Dividers and decoration only |
| #783E2B text on white | 8.32:1 | AAA | Lc 88.4 | Fine for body text |
| #783E2B text on black | 2.52:1 | Fails | Lc -13.8 | 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
#FAF4F2
oklch(97.1% 0.007 39.5)
-
Step 100
100
#F3E7E3
oklch(93.6% 0.014 39.4)
-
Step 200
200
#EBD3CC
oklch(88.5% 0.029 36.9)
-
Step 300
300
#DFB6A9
oklch(80.9% 0.051 38.3)
-
Step 400
400
#CD8F7B
oklch(70.6% 0.081 38.6)
-
Step 500
500
#BF735A
oklch(63.2% 0.103 38.9)
-
Step 600
600
#AA5A3F
oklch(55.7% 0.112 39.2)
-
Step 700
700
#924931
oklch(49.1% 0.105 38.8)
-
Step 800
800 (this color)
#783E2B
oklch(43.3% 0.086 38.8)
-
Step 900
900
#603426
oklch(37.7% 0.068 38.4)
-
Step 950
950
#381F17
oklch(27% 0.042 38.5)
#783E2B 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) | #4D4629 | 0.083 |
| Deuteranopia (no green cones) | #5B532A | 0.077 |
| Tritanopia (no blue cones) | #833339 | 0.042 |
| Achromatopsia (no color) | #4E4E4E | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #783E2B
#783E2B
oklch(43.3% 0.086 38.8)
- #005A6D
#005A6D
oklch(43.2% 0.078 218.6)
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 #783E2B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Brown #8B2E16 ΔE 0.046
- Rust Brown #8B3103 ΔE 0.046
- Purple Brown #673A3F ΔE 0.048
- Brownish Purple #76424E ΔE 0.049
- Saddle Brown #8B4513 ΔE 0.050
- Milk Chocolate #7F4E1E ΔE 0.052
- Chestnut #742802 ΔE 0.055
- Brown Red #922B05 ΔE 0.059
Use #783E2B 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.