#B3367B
Closest named color: Medium Violet Red (#C71585). oklch(53.8% 0.174 350.6), rgb(179, 54, 123).
Aa
White text reads best on this color (5.62:1).
About this color
#B3367B is a medium-dark, vivid red. In OKLCH its lightness is 54%, its chroma 0.174 and its hue 351°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Violet Red (#C71585), ΔE 0.050 away. White text reads best on it, at 5.62:1.
| Hue family | Reds |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.174) |
| Temperature | warm |
| Nearest name | Medium Violet Red (#C71585) |
| Black text | 3.73:1 |
| White text | 5.62:1 |
Values
| HEX | #B3367B |
| RGB | rgb(179, 54, 123) |
| HSL | hsl(327, 54%, 46%) |
| OKLCH | oklch(53.8% 0.174 350.6) |
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 #B3367B | 5.62:1 | AA | Lc -82.5 | Fine for body text |
| Black text on #B3367B | 3.73:1 | AA large text | Lc 26.9 | Dividers and decoration only |
| #B3367B text on white | 5.62:1 | AA | Lc 77.1 | Fine for body text |
| #B3367B text on black | 3.73:1 | AA large text | Lc -24.6 | 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 600.
-
Step 50
50
#FBF3F6
oklch(97.1% 0.009 352.4)
-
Step 100
100
#F7E4EC
oklch(93.6% 0.023 350.1)
-
Step 200
200
#F1CEDD
oklch(88.5% 0.044 350.3)
-
Step 300
300
#E9ACC7
oklch(80.9% 0.079 350.8)
-
Step 400
400
#DB7EAB
oklch(70.7% 0.126 350.4)
-
Step 500
500
#CE5A96
oklch(63% 0.161 350.5)
-
Step 600
600 (this color)
#B3367B
oklch(53.8% 0.174 350.6)
-
Step 700
700
#9F2D6C
oklch(49.1% 0.162 350.8)
-
Step 800
800
#812758
oklch(42.6% 0.134 350.7)
-
Step 900
900
#682549
oklch(37.6% 0.105 350)
-
Step 950
950
#3D172B
oklch(27% 0.066 349.6)
#B3367B 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) | #49597D | 0.193 |
| Deuteranopia (no green cones) | #6D6F78 | 0.171 |
| Tritanopia (no blue cones) | #C02F54 | 0.064 |
| Achromatopsia (no color) | #676767 | 0.176 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B3367B
#B3367B
oklch(53.8% 0.174 350.6)
- #008165
#008165
oklch(53.7% 0.106 170.6)
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 #B3367B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Violet Red #C71585 ΔE 0.050
- Light Burgundy #A8415B ΔE 0.061
- Dark Pink #CB416B ΔE 0.065
- Dark Rose #B5485D ΔE 0.066
- Deep Rose #C74767 ΔE 0.069
- Light Plum #9D5783 ΔE 0.070
- Warm Purple #952E8F ΔE 0.077
- Light Maroon #A24857 ΔE 0.078
Use #B3367B 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.