#BF4B57
Closest named color: Dusty Red (#B9484E). oklch(57% 0.149 17), rgb(191, 75, 87).
Aa
White text reads best on this color (4.81:1).
About this color
#BF4B57 is a medium-dark, vivid red. In OKLCH its lightness is 57%, its chroma 0.149 and its hue 17°. Its hue sits on the warm side of the wheel. The nearest named color is Dusty Red (#B9484E), ΔE 0.017 away. White text reads best on it, at 4.81:1.
| Hue family | Reds |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.149) |
| Temperature | warm |
| Nearest name | Dusty Red (#B9484E) |
| Black text | 4.35:1 |
| White text | 4.81:1 |
Values
| HEX | #BF4B57 |
| RGB | rgb(191, 75, 87) |
| HSL | hsl(354, 48%, 52%) |
| OKLCH | oklch(57% 0.149 17) |
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 #BF4B57 | 4.81:1 | AA | Lc -78.1 | Fine for body text |
| Black text on #BF4B57 | 4.35:1 | AA large text | Lc 31.4 | Non-text elements, placeholder text |
| #BF4B57 text on white | 4.81:1 | AA | Lc 72.7 | Content text, not long reading |
| #BF4B57 text on black | 4.35:1 | AA large text | Lc -29.0 | 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
#F7E5E5
oklch(93.6% 0.02 17.5)
-
Step 200
200
#F1D0D0
oklch(88.5% 0.037 17.9)
-
Step 300
300
#E9B0B1
oklch(81% 0.067 17.5)
-
Step 400
400
#DB8488
oklch(70.6% 0.107 17.2)
-
Step 500
500
#CF636B
oklch(63.2% 0.137 17.2)
-
Step 600
600 (this color)
#BF4B57
oklch(57% 0.149 17)
-
Step 700
700
#A03743
oklch(49.1% 0.139 17.2)
-
Step 800
800
#822F38
oklch(42.8% 0.114 16.9)
-
Step 900
900
#692B30
oklch(37.8% 0.089 17.5)
-
Step 950
950
#3E1A1C
oklch(27.1% 0.056 18.1)
#BF4B57 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) | #666357 | 0.163 |
| Deuteranopia (no green cones) | #847B54 | 0.150 |
| Tritanopia (no blue cones) | #D03750 | 0.040 |
| Achromatopsia (no color) | #727272 | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BF4B57
#BF4B57
oklch(57% 0.149 17)
- #00898B
#00898B
oklch(57.1% 0.097 196.6)
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 #BF4B57, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Red #B9484E ΔE 0.017
- Dark Rose #B5485D ΔE 0.024
- Deep Rose #C74767 ΔE 0.030
- Dull Red #BB3F3F ΔE 0.034
- Faded Red #D3494E ΔE 0.039
- Dark Coral #CF524E ΔE 0.040
- Dark Pink #CB416B ΔE 0.043
- Indian Red #CD5C5C ΔE 0.047
Use #BF4B57 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.