#8E3743
Closest named color: Auburn (#9B2226). oklch(46.1% 0.118 14.7), rgb(142, 55, 67).
Aa
White text reads best on this color (7.56:1).
About this color
#8E3743 is a medium-dark, moderately saturated red. In OKLCH its lightness is 46%, its chroma 0.118 and its hue 15°. Its hue sits on the warm side of the wheel. The nearest named color is Auburn (#9B2226), ΔE 0.046 away. White text reads best on it, at 7.56:1.
| Hue family | Reds |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.118) |
| Temperature | warm |
| Nearest name | Auburn (#9B2226) |
| Black text | 2.77:1 |
| White text | 7.56:1 |
Values
| HEX | #8E3743 |
| RGB | rgb(142, 55, 67) |
| HSL | hsl(352, 44%, 39%) |
| OKLCH | oklch(46.1% 0.118 14.7) |
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 #8E3743 | 7.56:1 | AAA | Lc -90.5 | Preferred for body text |
| Black text on #8E3743 | 2.77:1 | Fails | Lc 18.4 | Dividers and decoration only |
| #8E3743 text on white | 7.56:1 | AAA | Lc 85.6 | Fine for body text |
| #8E3743 text on black | 2.77:1 | Fails | Lc -16.4 | 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 700.
-
Step 50
50
#FBF3F4
oklch(97.1% 0.009 8.5)
-
Step 100
100
#F5E6E6
oklch(93.7% 0.016 17.4)
-
Step 200
200
#EDD1D2
oklch(88.4% 0.031 15.3)
-
Step 300
300
#E3B2B5
oklch(80.9% 0.057 14.3)
-
Step 400
400
#D3898E
oklch(70.7% 0.091 15.2)
-
Step 500
500
#C66A73
oklch(63.2% 0.117 14.8)
-
Step 600
600
#B1505B
oklch(55.7% 0.127 15.1)
-
Step 700
700 (this color)
#8E3743
oklch(46.1% 0.118 14.7)
-
Step 800
800
#7B353E
oklch(42.6% 0.098 14.3)
-
Step 900
900
#642F35
oklch(37.8% 0.077 14.3)
-
Step 950
950
#3B1C1F
oklch(27.1% 0.049 14.7)
#8E3743 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) | #4B4943 | 0.129 |
| Deuteranopia (no green cones) | #615B41 | 0.120 |
| Tritanopia (no blue cones) | #9B293C | 0.031 |
| Achromatopsia (no color) | #545454 | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8E3743
#8E3743
oklch(46.1% 0.118 14.7)
- #006666
#006666
oklch(46.2% 0.079 194.8)
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 #8E3743, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Auburn #9B2226 ΔE 0.046
- Brownish Purple #76424E ΔE 0.050
- Red Brown #8B2E16 ΔE 0.053
- Brown #A52A2A ΔE 0.053
- Brick #A03623 ΔE 0.053
- Dark Mauve #874C62 ΔE 0.056
- Brown Red #922B05 ΔE 0.060
- Light Maroon #A24857 ΔE 0.061
Use #8E3743 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.