#BA1F3B
Closest named color: Rose Red (#BE013C). oklch(51.3% 0.187 18.3), rgb(186, 31, 59).
Aa
White text reads best on this color (6.27:1).
About this color
#BA1F3B is a medium-dark, vivid red. In OKLCH its lightness is 51%, its chroma 0.187 and its hue 18°. Its hue sits on the warm side of the wheel. The nearest named color is Rose Red (#BE013C), ΔE 0.018 away. White text reads best on it, at 6.27:1.
| Hue family | Reds |
| Lightness | medium-dark (51%) |
| Chroma | vivid (0.187) |
| Temperature | warm |
| Nearest name | Rose Red (#BE013C) |
| Black text | 3.34:1 |
| White text | 6.27:1 |
Values
| HEX | #BA1F3B |
| RGB | rgb(186, 31, 59) |
| HSL | hsl(349, 71%, 43%) |
| OKLCH | oklch(51.3% 0.187 18.3) |
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 #BA1F3B | 6.27:1 | AA | Lc -84.7 | Fine for body text |
| Black text on #BA1F3B | 3.34:1 | AA large text | Lc 24.6 | Dividers and decoration only |
| #BA1F3B text on white | 6.27:1 | AA | Lc 79.5 | Fine for body text |
| #BA1F3B text on black | 3.34:1 | AA large text | Lc -22.3 | 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
#FEF2F2
oklch(97.1% 0.013 17.4)
-
Step 100
100
#FBE3E3
oklch(93.5% 0.026 17.6)
-
Step 200
200
#F9CDCC
oklch(88.6% 0.05 19.7)
-
Step 300
300
#F6A9AA
oklch(80.9% 0.091 18.4)
-
Step 400
400
#ED777D
oklch(70.6% 0.146 18.4)
-
Step 500
500
#E34D5D
oklch(63.1% 0.185 18.1)
-
Step 600
600
#CF2543
oklch(55.7% 0.202 18.3)
-
Step 700
700 (this color)
#BA1F3B
oklch(51.3% 0.187 18.3)
-
Step 800
800
#91172C
oklch(42.8% 0.155 18.5)
-
Step 900
900
#741D28
oklch(37.7% 0.12 18.2)
-
Step 950
950
#451318
oklch(27.1% 0.077 18.1)
#BA1F3B 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) | #504C3B | 0.208 |
| Deuteranopia (no green cones) | #766C36 | 0.191 |
| Tritanopia (no blue cones) | #CD002C | 0.039 |
| Achromatopsia (no color) | #606060 | 0.189 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BA1F3B
#BA1F3B
oklch(51.3% 0.187 18.3)
- #007679
#007679
oklch(51.3% 0.087 197.9)
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 #BA1F3B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rose Red #BE013C ΔE 0.018
- Lipstick Red #C0022F ΔE 0.019
- Scarlet #BE0119 ΔE 0.033
- Firebrick #B22222 ΔE 0.033
- Rouge #AB1239 ΔE 0.037
- Ruby #CA0147 ΔE 0.037
- Cherry #CF0234 ΔE 0.041
- Raspberry #B00149 ΔE 0.044
Use #BA1F3B 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.