#B91369
Closest named color: Medium Violet Red (#C71585). oklch(51.7% 0.202 357.3), rgb(185, 19, 105).
Aa
White text reads best on this color (6.25:1).
About this color
#B91369 is a medium-dark, vivid red. In OKLCH its lightness is 52%, its chroma 0.202 and its hue 357°. 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 6.25:1.
| Hue family | Reds |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.202) |
| Temperature | warm |
| Nearest name | Medium Violet Red (#C71585) |
| Black text | 3.35:1 |
| White text | 6.25:1 |
Values
| HEX | #B91369 |
| RGB | rgb(185, 19, 105) |
| HSL | hsl(329, 81%, 40%) |
| OKLCH | oklch(51.7% 0.202 357.3) |
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 #B91369 | 6.25:1 | AA | Lc -84.4 | Fine for body text |
| Black text on #B91369 | 3.35:1 | AA large text | Lc 24.9 | Dividers and decoration only |
| #B91369 text on white | 6.25:1 | AA | Lc 79.2 | Fine for body text |
| #B91369 text on black | 3.35:1 | AA large text | Lc -22.6 | 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 700.
-
Step 50
50
#FDF2F5
oklch(97.1% 0.012 358.8)
-
Step 100
100
#FBE2EA
oklch(93.5% 0.029 356.3)
-
Step 200
200
#F8CBD9
oklch(88.5% 0.054 357.7)
-
Step 300
300
#F4A6C1
oklch(80.8% 0.098 357.1)
-
Step 400
400
#EB72A1
oklch(70.6% 0.157 357.4)
-
Step 500
500
#E1458A
oklch(63.1% 0.2 357.5)
-
Step 600
600
#CC1674
oklch(55.6% 0.217 357.5)
-
Step 700
700 (this color)
#B91369
oklch(51.7% 0.202 357.3)
-
Step 800
800
#8F0B50
oklch(42.7% 0.168 357.2)
-
Step 900
900
#731742
oklch(37.7% 0.131 357.4)
-
Step 950
950
#441027
oklch(27% 0.083 357.1)
#B91369 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) | #404D6B | 0.230 |
| Deuteranopia (no green cones) | #6D6B65 | 0.203 |
| Tritanopia (no blue cones) | #C9003F | 0.070 |
| Achromatopsia (no color) | #606060 | 0.204 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B91369
#B91369
oklch(51.7% 0.202 357.3)
- #007A67
#007A67
oklch(51.8% 0.096 176.8)
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 #B91369, closest first.
No curated palette has a color within ΔE 0.04 of #B91369.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Violet Red #C71585 ΔE 0.050
- Raspberry #B00149 ΔE 0.050
- Violet Red #A50055 ΔE 0.052
- Deep Magenta #A0025C ΔE 0.058
- Ruby #CA0147 ΔE 0.062
- Red Violet #9E0168 ΔE 0.062
- Dark Fuchsia #9D0759 ΔE 0.064
- Dark Hot Pink #D90166 ΔE 0.065
Use #B91369 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.