#8B3364
Closest named color: Mulberry (#920A4E). oklch(46.2% 0.132 349), rgb(139, 51, 100).
Aa
White text reads best on this color (7.62:1).
About this color
#8B3364 is a medium-dark, moderately saturated red. In OKLCH its lightness is 46%, its chroma 0.132 and its hue 349°. Its hue sits on the warm side of the wheel. The nearest named color is Mulberry (#920A4E), ΔE 0.055 away. White text reads best on it, at 7.62:1.
| Hue family | Reds |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.132) |
| Temperature | warm |
| Nearest name | Mulberry (#920A4E) |
| Black text | 2.75:1 |
| White text | 7.62:1 |
Values
| HEX | #8B3364 |
| RGB | rgb(139, 51, 100) |
| HSL | hsl(327, 46%, 37%) |
| OKLCH | oklch(46.2% 0.132 349) |
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 #8B3364 | 7.62:1 | AAA | Lc -90.6 | Preferred for body text |
| Black text on #8B3364 | 2.75:1 | Fails | Lc 18.2 | Dividers and decoration only |
| #8B3364 text on white | 7.62:1 | AAA | Lc 85.8 | Fine for body text |
| #8B3364 text on black | 2.75:1 | Fails | Lc -16.2 | 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
#FAF3F6
oklch(97% 0.008 349.2)
-
Step 100
100
#F4E5EC
oklch(93.6% 0.019 347.4)
-
Step 200
200
#ECD0DD
oklch(88.5% 0.036 348.1)
-
Step 300
300
#E1B0C7
oklch(80.8% 0.064 348.8)
-
Step 400
400
#D086AB
oklch(70.7% 0.102 348.6)
-
Step 500
500
#C26696
oklch(63.1% 0.13 348.9)
-
Step 600
600
#AD4B80
oklch(55.5% 0.141 349.1)
-
Step 700
700 (this color)
#8B3364
oklch(46.2% 0.132 349)
-
Step 800
800
#793258
oklch(42.7% 0.109 349.4)
-
Step 900
900
#622D49
oklch(37.8% 0.085 349)
-
Step 950
950
#391B2B
oklch(27% 0.053 348)
#8B3364 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) | #3E4A65 | 0.144 |
| Deuteranopia (no green cones) | #575962 | 0.128 |
| Tritanopia (no blue cones) | #953047 | 0.050 |
| Achromatopsia (no color) | #545454 | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8B3364
#8B3364
oklch(46.2% 0.132 349)
- #00694F
#00694F
oklch(46.3% 0.093 168.4)
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 #8B3364, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mulberry #920A4E ΔE 0.055
- Dark Fuchsia #9D0759 ΔE 0.055
- Berry #990F4B ΔE 0.056
- Light Eggplant #894585 ΔE 0.058
- Dark Mauve #874C62 ΔE 0.059
- Deep Magenta #A0025C ΔE 0.059
- Red Violet #9E0168 ΔE 0.061
- Purple Red #990147 ΔE 0.064
Use #8B3364 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.