#BF2B30
Closest named color: Dull Red (#BB3F3F). oklch(52.9% 0.184 24.7), rgb(191, 43, 48).
Aa
White text reads best on this color (5.82:1).
About this color
#BF2B30 is a medium-dark, vivid red. In OKLCH its lightness is 53%, its chroma 0.184 and its hue 25°. Its hue sits on the warm side of the wheel. The nearest named color is Dull Red (#BB3F3F), ΔE 0.028 away. White text reads best on it, at 5.82:1.
| Hue family | Reds |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.184) |
| Temperature | warm |
| Nearest name | Dull Red (#BB3F3F) |
| Black text | 3.60:1 |
| White text | 5.82:1 |
Values
| HEX | #BF2B30 |
| RGB | rgb(191, 43, 48) |
| HSL | hsl(358, 63%, 46%) |
| OKLCH | oklch(52.9% 0.184 24.7) |
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 #BF2B30 | 5.82:1 | AA | Lc -82.9 | Fine for body text |
| Black text on #BF2B30 | 3.60:1 | AA large text | Lc 26.4 | Dividers and decoration only |
| #BF2B30 text on white | 5.82:1 | AA | Lc 77.6 | Fine for body text |
| #BF2B30 text on black | 3.60:1 | AA large text | Lc -24.1 | 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
#FDF3F2
oklch(97.2% 0.011 24.3)
-
Step 100
100
#FAE4E2
oklch(93.6% 0.024 23.9)
-
Step 200
200
#F6CECA
oklch(88.4% 0.046 24.8)
-
Step 300
300
#F2ACA6
oklch(80.9% 0.083 24.6)
-
Step 400
400
#E87D76
oklch(70.7% 0.133 24.9)
-
Step 500
500
#DD5753
oklch(63.1% 0.169 24.9)
-
Step 600
600 (this color)
#BF2B30
oklch(52.9% 0.184 24.7)
-
Step 700
700
#AD262A
oklch(49.2% 0.171 24.9)
-
Step 800
800
#8C2224
oklch(42.6% 0.141 24.7)
-
Step 900
900
#712322
oklch(37.7% 0.11 24.8)
-
Step 950
950
#431614
oklch(27.1% 0.07 25.4)
#BF2B30 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) | #58512F | 0.201 |
| Deuteranopia (no green cones) | #7D702A | 0.182 |
| Tritanopia (no blue cones) | #D2002F | 0.040 |
| Achromatopsia (no color) | #656565 | 0.185 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BF2B30
#BF2B30
oklch(52.9% 0.184 24.7)
- #007A84
#007A84
oklch(52.9% 0.09 204.8)
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 #BF2B30, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dull Red #BB3F3F ΔE 0.028
- Lipstick Red #C0022F ΔE 0.031
- Scarlet #BE0119 ΔE 0.032
- Firebrick #B22222 ΔE 0.033
- Cherry #CF0234 ΔE 0.038
- Rose Red #BE013C ΔE 0.041
- Rusty Red #AF2F0D ΔE 0.044
- Rufous #AE2012 ΔE 0.046
Use #BF2B30 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.