#BA3A33
Closest named color: Dull Red (#BB3F3F). oklch(53.5% 0.166 27.3), rgb(186, 58, 51).
Aa
White text reads best on this color (5.61:1).
About this color
#BA3A33 is a medium-dark, vivid red. In OKLCH its lightness is 54%, its chroma 0.166 and its hue 27°. Its hue sits on the warm side of the wheel. The nearest named color is Dull Red (#BB3F3F), ΔE 0.014 away. White text reads best on it, at 5.61:1.
| Hue family | Reds |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.166) |
| Temperature | warm |
| Nearest name | Dull Red (#BB3F3F) |
| Black text | 3.74:1 |
| White text | 5.61:1 |
Values
| HEX | #BA3A33 |
| RGB | rgb(186, 58, 51) |
| HSL | hsl(3, 57%, 46%) |
| OKLCH | oklch(53.5% 0.166 27.3) |
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 #BA3A33 | 5.61:1 | AA | Lc -82.3 | Fine for body text |
| Black text on #BA3A33 | 3.74:1 | AA large text | Lc 27.1 | Dividers and decoration only |
| #BA3A33 text on white | 5.61:1 | AA | Lc 77.0 | Fine for body text |
| #BA3A33 text on black | 3.74:1 | AA large text | Lc -24.8 | 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
#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
#EDAFA7
oklch(81% 0.074 27.1)
-
Step 400
400
#E18277
oklch(70.7% 0.119 27.5)
-
Step 500
500
#D65F54
oklch(63.1% 0.152 27.5)
-
Step 600
600 (this color)
#BA3A33
oklch(53.5% 0.166 27.3)
-
Step 700
700
#A6322B
oklch(49.1% 0.153 27.7)
-
Step 800
800
#872B25
oklch(42.7% 0.127 27.5)
-
Step 900
900
#6D2823
oklch(37.7% 0.1 27)
-
Step 950
950
#401815
oklch(26.9% 0.063 26.5)
#BA3A33 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) | #5E5631 | 0.177 |
| Deuteranopia (no green cones) | #7E722F | 0.162 |
| Tritanopia (no blue cones) | #CD113A | 0.053 |
| Achromatopsia (no color) | #686868 | 0.167 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BA3A33
#BA3A33
oklch(53.5% 0.166 27.3)
- #007C88
#007C88
oklch(53.6% 0.092 206.6)
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 #BA3A33, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dull Red #BB3F3F ΔE 0.014
- Dusty Red #B9484E ΔE 0.034
- Sinopia #BB3E03 ΔE 0.035
- Rusty Red #AF2F0D ΔE 0.040
- Firebrick #B22222 ΔE 0.041
- Scarlet #BE0119 ΔE 0.050
- Lipstick Red #C0022F ΔE 0.051
- Brick Orange #C14A09 ΔE 0.051
Use #BA3A33 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.