#BF1A23
Closest named color: Scarlet (#BE0119). oklch(51.6% 0.196 25.7), rgb(191, 26, 35).
Aa
White text reads best on this color (6.19:1).
About this color
#BF1A23 is a medium-dark, vivid red. In OKLCH its lightness is 52%, its chroma 0.196 and its hue 26°. Its hue sits on the warm side of the wheel. The nearest named color is Scarlet (#BE0119), ΔE 0.014 away. White text reads best on it, at 6.19:1.
| Hue family | Reds |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.196) |
| Temperature | warm |
| Nearest name | Scarlet (#BE0119) |
| Black text | 3.38:1 |
| White text | 6.19:1 |
Values
| HEX | #BF1A23 |
| RGB | rgb(191, 26, 35) |
| HSL | hsl(357, 76%, 43%) |
| OKLCH | oklch(51.6% 0.196 25.7) |
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 #BF1A23 | 6.19:1 | AA | Lc -84.2 | Fine for body text |
| Black text on #BF1A23 | 3.38:1 | AA large text | Lc 25.1 | Dividers and decoration only |
| #BF1A23 text on white | 6.19:1 | AA | Lc 78.9 | Fine for body text |
| #BF1A23 text on black | 3.38:1 | AA large text | Lc -22.9 | 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 700.
-
Step 50
50
#FEF2F1
oklch(97% 0.013 23.2)
-
Step 100
100
#FCE3E0
oklch(93.5% 0.028 25.9)
-
Step 200
200
#FACCC7
oklch(88.4% 0.053 25.4)
-
Step 300
300
#F8A9A1
oklch(80.9% 0.095 25.8)
-
Step 400
400
#F0766E
oklch(70.6% 0.152 25.5)
-
Step 500
500
#E74A47
oklch(63% 0.194 25.6)
-
Step 600
600
#D31E28
oklch(55.6% 0.211 25.7)
-
Step 700
700 (this color)
#BF1A23
oklch(51.6% 0.196 25.7)
-
Step 800
800
#941119
oklch(42.7% 0.163 25.6)
-
Step 900
900
#771B1A
oklch(37.8% 0.127 26.2)
-
Step 950
950
#461210
oklch(27% 0.08 26.2)
#BF1A23 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) | #534B21 | 0.215 |
| Deuteranopia (no green cones) | #7B6D1A | 0.194 |
| Tritanopia (no blue cones) | #D30020 | 0.039 |
| Achromatopsia (no color) | #616161 | 0.198 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BF1A23
#BF1A23
oklch(51.6% 0.196 25.7)
- #007680
#007680
oklch(51.6% 0.088 205.1)
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 #BF1A23, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Scarlet #BE0119 ΔE 0.014
- Lipstick Red #C0022F ΔE 0.021
- Firebrick #B22222 ΔE 0.026
- Rose Red #BE013C ΔE 0.036
- Cherry #CF0234 ΔE 0.037
- Rufous #AE2012 ΔE 0.037
- Rusty Red #AF2F0D ΔE 0.041
- Dull Red #BB3F3F ΔE 0.046
Use #BF1A23 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.