#B01F50
Closest named color: Raspberry (#B00149). oklch(49.9% 0.18 7.6), rgb(176, 31, 80).
Aa
White text reads best on this color (6.65:1).
About this color
#B01F50 is a medium-dark, vivid red. In OKLCH its lightness is 50%, its chroma 0.180 and its hue 8°. Its hue sits on the warm side of the wheel. The nearest named color is Raspberry (#B00149), ΔE 0.020 away. White text reads best on it, at 6.65:1.
| Hue family | Reds |
| Lightness | medium-dark (50%) |
| Chroma | vivid (0.180) |
| Temperature | warm |
| Nearest name | Raspberry (#B00149) |
| Black text | 3.15:1 |
| White text | 6.65:1 |
Values
| HEX | #B01F50 |
| RGB | rgb(176, 31, 80) |
| HSL | hsl(340, 70%, 41%) |
| OKLCH | oklch(49.9% 0.18 7.6) |
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 #B01F50 | 6.65:1 | AA | Lc -86.4 | Fine for body text |
| Black text on #B01F50 | 3.15:1 | AA large text | Lc 22.8 | Dividers and decoration only |
| #B01F50 text on white | 6.65:1 | AA | Lc 81.3 | Fine for body text |
| #B01F50 text on black | 3.15:1 | AA large text | Lc -20.6 | 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
#FDF2F4
oklch(97% 0.012 4.7)
-
Step 100
100
#FAE3E7
oklch(93.6% 0.026 5.7)
-
Step 200
200
#F7CDD3
oklch(88.6% 0.048 8.4)
-
Step 300
300
#F2A9B6
oklch(80.8% 0.087 7.5)
-
Step 400
400
#E87891
oklch(70.6% 0.14 7.2)
-
Step 500
500
#DE5076
oklch(63.2% 0.179 7.5)
-
Step 600
600
#C92B5E
oklch(55.6% 0.194 7.7)
-
Step 700
700 (this color)
#B01F50
oklch(49.9% 0.18 7.6)
-
Step 800
800
#8D1B40
oklch(42.8% 0.15 7.6)
-
Step 900
900
#711F36
oklch(37.7% 0.116 7.8)
-
Step 950
950
#431420
oklch(27.1% 0.073 7.7)
#B01F50 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) | #484A51 | 0.202 |
| Deuteranopia (no green cones) | #6D674C | 0.185 |
| Tritanopia (no blue cones) | #C00035 | 0.046 |
| Achromatopsia (no color) | #5C5C5C | 0.182 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B01F50
#B01F50
oklch(49.9% 0.18 7.6)
- #00736C
#00736C
oklch(50% 0.087 187.4)
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 #B01F50, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Raspberry #B00149 ΔE 0.020
- Rouge #AB1239 ΔE 0.033
- Rose Red #BE013C ΔE 0.037
- Violet Red #A50055 ΔE 0.041
- Light Burgundy #A8415B ΔE 0.049
- Lipstick Red #C0022F ΔE 0.051
- Ruby #CA0147 ΔE 0.052
- Deep Magenta #A0025C ΔE 0.055
Use #B01F50 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.