#BF3C36
Closest named color: Dull Red (#BB3F3F). oklch(54.6% 0.168 26.9), rgb(191, 60, 54).
Aa
White text reads best on this color (5.36:1).
About this color
#BF3C36 is a medium-dark, vivid red. In OKLCH its lightness is 55%, its chroma 0.168 and its hue 27°. Its hue sits on the warm side of the wheel. The nearest named color is Dull Red (#BB3F3F), ΔE 0.012 away. White text reads best on it, at 5.36:1.
| Hue family | Reds |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.168) |
| Temperature | warm |
| Nearest name | Dull Red (#BB3F3F) |
| Black text | 3.91:1 |
| White text | 5.36:1 |
Values
| HEX | #BF3C36 |
| RGB | rgb(191, 60, 54) |
| HSL | hsl(3, 56%, 48%) |
| OKLCH | oklch(54.6% 0.168 26.9) |
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 #BF3C36 | 5.36:1 | AA | Lc -81.0 | Fine for body text |
| Black text on #BF3C36 | 3.91:1 | AA large text | Lc 28.4 | Dividers and decoration only |
| #BF3C36 text on white | 5.36:1 | AA | Lc 75.6 | Fine for body text |
| #BF3C36 text on black | 3.91:1 | AA large text | Lc -26.1 | 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
#FCF3F2
oklch(97.1% 0.01 25.1)
-
Step 100
100
#F8E5E2
oklch(93.6% 0.021 28.3)
-
Step 200
200
#F4CFCA
oklch(88.5% 0.042 27)
-
Step 300
300
#EEAEA6
oklch(80.8% 0.076 26.9)
-
Step 400
400
#E28177
oklch(70.6% 0.121 26.8)
-
Step 500
500
#D75E54
oklch(63.1% 0.155 27.1)
-
Step 600
600 (this color)
#BF3C36
oklch(54.6% 0.168 26.9)
-
Step 700
700
#A7302B
oklch(49% 0.156 27)
-
Step 800
800
#882925
oklch(42.7% 0.13 26.6)
-
Step 900
900
#6D2723
oklch(37.6% 0.101 26.3)
-
Step 950
950
#401815
oklch(26.9% 0.063 26.5)
#BF3C36 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) | #615934 | 0.180 |
| Deuteranopia (no green cones) | #827532 | 0.164 |
| Tritanopia (no blue cones) | #D2133C | 0.053 |
| Achromatopsia (no color) | #6B6B6B | 0.169 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BF3C36
#BF3C36
oklch(54.6% 0.168 26.9)
- #007F8C
#007F8C
oklch(54.5% 0.094 207.3)
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 #BF3C36, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dull Red #BB3F3F ΔE 0.012
- Dusty Red #B9484E ΔE 0.030
- Sinopia #BB3E03 ΔE 0.037
- Brick Orange #C14A09 ΔE 0.047
- Dark Rose #B5485D ΔE 0.050
- Rusty Red #AF2F0D ΔE 0.051
- Firebrick #B22222 ΔE 0.051
- Cherry #CF0234 ΔE 0.053
Use #BF3C36 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.