#7B3134
Closest named color: Purple Brown (#673A3F). oklch(41.8% 0.103 20.3), rgb(123, 49, 52).
Aa
White text reads best on this color (9.00:1).
About this color
#7B3134 is a dark, moderately saturated red. In OKLCH its lightness is 42%, its chroma 0.103 and its hue 20°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.043 away. White text reads best on it, at 9.00:1.
| Hue family | Reds |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.103) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.33:1 |
| White text | 9.00:1 |
Values
| HEX | #7B3134 |
| RGB | rgb(123, 49, 52) |
| HSL | hsl(358, 43%, 34%) |
| OKLCH | oklch(41.8% 0.103 20.3) |
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 #7B3134 | 9.00:1 | AAA | Lc -94.6 | Preferred for body text |
| Black text on #7B3134 | 2.33:1 | Fails | Lc 13.9 | Not readable |
| #7B3134 text on white | 9.00:1 | AAA | Lc 90.1 | Preferred for body text |
| #7B3134 text on black | 2.33:1 | Fails | Lc -12.2 | 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
#FBF3F3
oklch(97% 0.009 17.3)
-
Step 100
100
#F5E6E5
oklch(93.7% 0.016 22.1)
-
Step 200
200
#EFD1D0
oklch(88.5% 0.034 20.1)
-
Step 300
300
#E5B2B0
oklch(80.9% 0.06 21.1)
-
Step 400
400
#D68887
oklch(70.7% 0.096 20.6)
-
Step 500
500
#C9686A
oklch(63.1% 0.123 19.9)
-
Step 600
600
#B44D51
oklch(55.5% 0.134 20.2)
-
Step 700
700
#9B3E42
oklch(49.1% 0.125 20.3)
-
Step 800
800 (this color)
#7B3134
oklch(41.8% 0.103 20.3)
-
Step 900
900
#662E2F
oklch(37.8% 0.081 20.6)
-
Step 950
950
#3C1B1C
oklch(27% 0.052 19.2)
#7B3134 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) | #433F34 | 0.110 |
| Deuteranopia (no green cones) | #554F32 | 0.104 |
| Tritanopia (no blue cones) | #862533 | 0.029 |
| Achromatopsia (no color) | #494949 | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7B3134
#7B3134
oklch(41.8% 0.103 20.3)
- #00585C
#00585C
oklch(41.9% 0.071 200.2)
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 #7B3134, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.043
- Red Brown #8B2E16 ΔE 0.045
- Brownish Purple #76424E ΔE 0.047
- Chestnut #742802 ΔE 0.053
- Rust Brown #8B3103 ΔE 0.056
- Brown Red #922B05 ΔE 0.060
- Brick Red #8F1402 ΔE 0.061
- Wine Red #7B0323 ΔE 0.064
Use #7B3134 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.