#BF4550
Closest named color: Dusty Red (#B9484E). oklch(56.1% 0.156 18.5), rgb(191, 69, 80).
Aa
White text reads best on this color (5.02:1).
About this color
#BF4550 is a medium-dark, vivid red. In OKLCH its lightness is 56%, its chroma 0.156 and its hue 18°. Its hue sits on the warm side of the wheel. The nearest named color is Dusty Red (#B9484E), ΔE 0.013 away. White text reads best on it, at 5.02:1.
| Hue family | Reds |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.156) |
| Temperature | warm |
| Nearest name | Dusty Red (#B9484E) |
| Black text | 4.18:1 |
| White text | 5.02:1 |
Values
| HEX | #BF4550 |
| RGB | rgb(191, 69, 80) |
| HSL | hsl(355, 49%, 51%) |
| OKLCH | oklch(56.1% 0.156 18.5) |
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 #BF4550 | 5.02:1 | AA | Lc -79.3 | Fine for body text |
| Black text on #BF4550 | 4.18:1 | AA large text | Lc 30.2 | Non-text elements, placeholder text |
| #BF4550 text on white | 5.02:1 | AA | Lc 73.9 | Content text, not long reading |
| #BF4550 text on black | 4.18:1 | AA large text | Lc -27.8 | 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
#FCF3F3
oklch(97.1% 0.01 17.3)
-
Step 100
100
#F7E5E5
oklch(93.6% 0.02 17.5)
-
Step 200
200
#F2CFCF
oklch(88.4% 0.039 17.9)
-
Step 300
300
#EBAFAF
oklch(80.9% 0.07 18.7)
-
Step 400
400
#DE8385
oklch(70.8% 0.112 18.9)
-
Step 500
500
#D26067
oklch(63.1% 0.144 18.4)
-
Step 600
600 (this color)
#BF4550
oklch(56.1% 0.156 18.5)
-
Step 700
700
#A3343F
oklch(49.1% 0.146 18.7)
-
Step 800
800
#842C34
oklch(42.6% 0.121 18.6)
-
Step 900
900
#6B292E
oklch(37.8% 0.094 18.2)
-
Step 950
950
#3F191B
oklch(27.1% 0.059 18.7)
#BF4550 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) | #635F50 | 0.171 |
| Deuteranopia (no green cones) | #82794D | 0.158 |
| Tritanopia (no blue cones) | #D12D4A | 0.042 |
| Achromatopsia (no color) | #6F6F6F | 0.158 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BF4550
#BF4550
oklch(56.1% 0.156 18.5)
- #008589
#008589
oklch(56% 0.095 198.5)
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 #BF4550, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Red #B9484E ΔE 0.013
- Dull Red #BB3F3F ΔE 0.023
- Dark Rose #B5485D ΔE 0.025
- Deep Rose #C74767 ΔE 0.035
- Faded Red #D3494E ΔE 0.042
- Dark Coral #CF524E ΔE 0.045
- Dark Pink #CB416B ΔE 0.046
- Light Burgundy #A8415B ΔE 0.052
Use #BF4550 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.