#BF4B51
Closest named color: Dusty Red (#B9484E). oklch(56.9% 0.149 20.1), rgb(191, 75, 81).
Aa
White text reads best on this color (4.83:1).
About this color
#BF4B51 is a medium-dark, vivid red. In OKLCH its lightness is 57%, its chroma 0.149 and its hue 20°. Its hue sits on the warm side of the wheel. The nearest named color is Dusty Red (#B9484E), ΔE 0.014 away. White text reads best on it, at 4.83:1.
| Hue family | Reds |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.149) |
| Temperature | warm |
| Nearest name | Dusty Red (#B9484E) |
| Black text | 4.34:1 |
| White text | 4.83:1 |
Values
| HEX | #BF4B51 |
| RGB | rgb(191, 75, 81) |
| HSL | hsl(357, 48%, 52%) |
| OKLCH | oklch(56.9% 0.149 20.1) |
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 #BF4B51 | 4.83:1 | AA | Lc -78.3 | Fine for body text |
| Black text on #BF4B51 | 4.34:1 | AA large text | Lc 31.3 | Non-text elements, placeholder text |
| #BF4B51 text on white | 4.83:1 | AA | Lc 72.8 | Content text, not long reading |
| #BF4B51 text on black | 4.34:1 | AA large text | Lc -28.9 | 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
#FBF3F3
oklch(97% 0.009 17.3)
-
Step 100
100
#F7E5E4
oklch(93.6% 0.02 21.4)
-
Step 200
200
#F1D0CF
oklch(88.5% 0.037 19.9)
-
Step 300
300
#E9B0AF
oklch(80.9% 0.067 19.8)
-
Step 400
400
#DC8484
oklch(70.7% 0.109 20.1)
-
Step 500
500
#CF6366
oklch(63.1% 0.137 20.1)
-
Step 600
600 (this color)
#BF4B51
oklch(56.9% 0.149 20.1)
-
Step 700
700
#A0383E
oklch(49.1% 0.138 20.5)
-
Step 800
800
#822F34
oklch(42.7% 0.115 19.8)
-
Step 900
900
#692B2D
oklch(37.7% 0.089 20.4)
-
Step 950
950
#3E1A1B
oklch(27.1% 0.056 19.8)
#BF4B51 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) | #676250 | 0.162 |
| Deuteranopia (no green cones) | #857B4E | 0.149 |
| Tritanopia (no blue cones) | #D0364E | 0.041 |
| Achromatopsia (no color) | #727272 | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BF4B51
#BF4B51
oklch(56.9% 0.149 20.1)
- #00888E
#00888E
oklch(57% 0.097 200.3)
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 #BF4B51, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Red #B9484E ΔE 0.014
- Dull Red #BB3F3F ΔE 0.029
- Dark Rose #B5485D ΔE 0.029
- Deep Rose #C74767 ΔE 0.037
- Dark Coral #CF524E ΔE 0.037
- Faded Red #D3494E ΔE 0.038
- Indian Red #CD5C5C ΔE 0.047
- Dark Pink #CB416B ΔE 0.050
Use #BF4B51 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.