#8B3361
Closest named color: Mulberry (#920A4E). oklch(46.1% 0.13 351), rgb(139, 51, 97).
Aa
White text reads best on this color (7.65:1).
About this color
#8B3361 is a medium-dark, moderately saturated red. In OKLCH its lightness is 46%, its chroma 0.130 and its hue 351°. Its hue sits on the warm side of the wheel. The nearest named color is Mulberry (#920A4E), ΔE 0.053 away. White text reads best on it, at 7.65:1.
| Hue family | Reds |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.130) |
| Temperature | warm |
| Nearest name | Mulberry (#920A4E) |
| Black text | 2.74:1 |
| White text | 7.65:1 |
Values
| HEX | #8B3361 |
| RGB | rgb(139, 51, 97) |
| HSL | hsl(329, 46%, 37%) |
| OKLCH | oklch(46.1% 0.13 351) |
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 #8B3361 | 7.65:1 | AAA | Lc -90.7 | Preferred for body text |
| Black text on #8B3361 | 2.74:1 | Fails | Lc 18.1 | Dividers and decoration only |
| #8B3361 text on white | 7.65:1 | AAA | Lc 85.9 | Fine for body text |
| #8B3361 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
#FAF3F6
oklch(97% 0.008 349.2)
-
Step 100
100
#F4E5EB
oklch(93.6% 0.018 351.2)
-
Step 200
200
#ECD0DC
oklch(88.4% 0.035 350.1)
-
Step 300
300
#E1B0C6
oklch(80.8% 0.064 349.9)
-
Step 400
400
#D186A8
oklch(70.7% 0.101 351.3)
-
Step 500
500
#C36693
oklch(63.1% 0.129 351.1)
-
Step 600
600
#AE4B7D
oklch(55.6% 0.141 351.2)
-
Step 700
700 (this color)
#8B3361
oklch(46.1% 0.13 351)
-
Step 800
800
#793256
oklch(42.7% 0.108 351)
-
Step 900
900
#622D47
oklch(37.8% 0.084 351.1)
-
Step 950
950
#3A1B2A
oklch(27.1% 0.053 350.9)
#8B3361 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) | #3F4962 | 0.143 |
| Deuteranopia (no green cones) | #57595F | 0.129 |
| Tritanopia (no blue cones) | #952F46 | 0.046 |
| Achromatopsia (no color) | #535353 | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8B3361
#8B3361
oklch(46.1% 0.13 351)
- #006851
#006851
oklch(46% 0.09 170.7)
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 #8B3361, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mulberry #920A4E ΔE 0.053
- Berry #990F4B ΔE 0.054
- Dark Fuchsia #9D0759 ΔE 0.055
- Dark Mauve #874C62 ΔE 0.057
- Deep Magenta #A0025C ΔE 0.059
- Light Eggplant #894585 ΔE 0.061
- Purple Red #990147 ΔE 0.061
- Red Violet #9E0168 ΔE 0.063
Use #8B3361 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.