#8A3657
Closest named color: Dark Mauve (#874C62). oklch(45.9% 0.12 358.4), rgb(138, 54, 87).
Aa
White text reads best on this color (7.64:1).
About this color
#8A3657 is a medium-dark, moderately saturated red. In OKLCH its lightness is 46%, its chroma 0.120 and its hue 358°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Mauve (#874C62), ΔE 0.049 away. White text reads best on it, at 7.64:1.
| Hue family | Reds |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.120) |
| Temperature | warm |
| Nearest name | Dark Mauve (#874C62) |
| Black text | 2.74:1 |
| White text | 7.64:1 |
Values
| HEX | #8A3657 |
| RGB | rgb(138, 54, 87) |
| HSL | hsl(336, 44%, 38%) |
| OKLCH | oklch(45.9% 0.12 358.4) |
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 #8A3657 | 7.64:1 | AAA | Lc -90.8 | Preferred for body text |
| Black text on #8A3657 | 2.74:1 | Fails | Lc 18.0 | Dividers and decoration only |
| #8A3657 text on white | 7.64:1 | AAA | Lc 86.0 | Fine for body text |
| #8A3657 text on black | 2.74:1 | Fails | Lc -16.1 | 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
#FAF3F5
oklch(97% 0.008 357.8)
-
Step 100
100
#F4E5EA
oklch(93.5% 0.018 355.1)
-
Step 200
200
#ECD1D9
oklch(88.5% 0.032 357.9)
-
Step 300
300
#E1B2C0
oklch(81% 0.057 358.8)
-
Step 400
400
#D088A0
oklch(70.7% 0.093 358.2)
-
Step 500
500
#C26989
oklch(63.1% 0.119 358.1)
-
Step 600
600
#AD4F72
oklch(55.6% 0.128 358.7)
-
Step 700
700 (this color)
#8A3657
oklch(45.9% 0.12 358.4)
-
Step 800
800
#78354E
oklch(42.7% 0.098 358.6)
-
Step 900
900
#622E41
oklch(37.7% 0.079 358.4)
-
Step 950
950
#391C26
oklch(27% 0.048 358.7)
#8A3657 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) | #444A58 | 0.133 |
| Deuteranopia (no green cones) | #5A5955 | 0.121 |
| Tritanopia (no blue cones) | #952F43 | 0.036 |
| Achromatopsia (no color) | #535353 | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8A3657
#8A3657
oklch(45.9% 0.12 358.4)
- #006758
#006758
oklch(46% 0.085 178.1)
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 #8A3657, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Mauve #874C62 ΔE 0.049
- Brownish Purple #76424E ΔE 0.050
- Berry #990F4B ΔE 0.054
- Mulberry #920A4E ΔE 0.057
- Purple Red #990147 ΔE 0.062
- Dark Fuchsia #9D0759 ΔE 0.063
- Light Maroon #A24857 ΔE 0.069
- Deep Magenta #A0025C ΔE 0.069
Use #8A3657 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.