#8E3729
Closest named color: Red Brown (#8B2E16). oklch(45.6% 0.121 31.4), rgb(142, 55, 41).
Aa
White text reads best on this color (7.69:1).
About this color
#8E3729 is a medium-dark, moderately saturated red. In OKLCH its lightness is 46%, its chroma 0.121 and its hue 31°. Its hue sits on the warm side of the wheel. The nearest named color is Red Brown (#8B2E16), ΔE 0.024 away. White text reads best on it, at 7.69:1.
| Hue family | Reds |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.121) |
| Temperature | warm |
| Nearest name | Red Brown (#8B2E16) |
| Black text | 2.72:1 |
| White text | 7.69:1 |
Values
| HEX | #8E3729 |
| RGB | rgb(142, 55, 41) |
| HSL | hsl(8, 55%, 36%) |
| OKLCH | oklch(45.6% 0.121 31.4) |
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 #8E3729 | 7.69:1 | AAA | Lc -90.9 | Preferred for body text |
| Black text on #8E3729 | 2.72:1 | Fails | Lc 18.0 | Dividers and decoration only |
| #8E3729 text on white | 7.69:1 | AAA | Lc 86.0 | Fine for body text |
| #8E3729 text on black | 2.72:1 | Fails | Lc -16.0 | Dividers and decoration only |
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
#FCF3F2
oklch(97.1% 0.01 25.1)
-
Step 100
100
#F7E5E2
oklch(93.5% 0.02 28.9)
-
Step 200
200
#F2D0C9
oklch(88.4% 0.04 31.6)
-
Step 300
300
#EBB0A5
oklch(80.9% 0.071 30.7)
-
Step 400
400
#DE8574
oklch(70.7% 0.113 31.6)
-
Step 500
500
#D26350
oklch(63.1% 0.144 31.4)
-
Step 600
600
#BE4634
oklch(55.6% 0.158 31.1)
-
Step 700
700
#A33726
oklch(49.1% 0.146 31.6)
-
Step 800
800 (this color)
#8E3729
oklch(45.6% 0.121 31.4)
-
Step 900
900
#6B2B20
oklch(37.8% 0.094 31.7)
-
Step 950
950
#3F1A13
oklch(27.1% 0.06 32.2)
#8E3729 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) | #4E4727 | 0.126 |
| Deuteranopia (no green cones) | #645A27 | 0.115 |
| Tritanopia (no blue cones) | #9C2434 | 0.045 |
| Achromatopsia (no color) | #535353 | 0.122 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8E3729
#8E3729
oklch(45.6% 0.121 31.4)
- #006270
#006270
oklch(45.5% 0.079 211.6)
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 #8E3729, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Brown #8B2E16 ΔE 0.024
- Brown Red #922B05 ΔE 0.029
- Rust Brown #8B3103 ΔE 0.030
- Brick #A03623 ΔE 0.036
- Auburn #9B2226 ΔE 0.039
- Burnt Red #9F2305 ΔE 0.043
- Saddle Brown #8B4513 ΔE 0.043
- Russet #A13905 ΔE 0.047
Use #8E3729 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.