#BA3124
Closest named color: Rusty Red (#AF2F0D). oklch(52.4% 0.176 29.6), rgb(186, 49, 36).
Aa
White text reads best on this color (5.91:1).
About this color
#BA3124 is a medium-dark, vivid red. In OKLCH its lightness is 52%, its chroma 0.176 and its hue 30°. Its hue sits on the warm side of the wheel. The nearest named color is Rusty Red (#AF2F0D), ΔE 0.028 away. White text reads best on it, at 5.91:1.
| Hue family | Reds |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.176) |
| Temperature | warm |
| Nearest name | Rusty Red (#AF2F0D) |
| Black text | 3.55:1 |
| White text | 5.91:1 |
Values
| HEX | #BA3124 |
| RGB | rgb(186, 49, 36) |
| HSL | hsl(5, 68%, 44%) |
| OKLCH | oklch(52.4% 0.176 29.6) |
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 #BA3124 | 5.91:1 | AA | Lc -83.5 | Fine for body text |
| Black text on #BA3124 | 3.55:1 | AA large text | Lc 25.8 | Dividers and decoration only |
| #BA3124 text on white | 5.91:1 | AA | Lc 78.2 | Fine for body text |
| #BA3124 text on black | 3.55:1 | AA large text | Lc -23.6 | 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
#FDF3F1
oklch(97.1% 0.011 31.1)
-
Step 100
100
#F9E5E1
oklch(93.7% 0.023 31.1)
-
Step 200
200
#F5CFC8
oklch(88.5% 0.044 30.2)
-
Step 300
300
#EFAEA3
oklch(80.9% 0.078 29.7)
-
Step 400
400
#E58071
oklch(70.7% 0.127 29.5)
-
Step 500
500
#DA5C4C
oklch(63.2% 0.162 29.6)
-
Step 600
600 (this color)
#BA3124
oklch(52.4% 0.176 29.6)
-
Step 700
700
#AA2D21
oklch(49.1% 0.163 29.6)
-
Step 800
800
#8A271D
oklch(42.7% 0.136 29.5)
-
Step 900
900
#6F261D
oklch(37.7% 0.106 29.8)
-
Step 950
950
#411712
oklch(26.9% 0.067 29.1)
#BA3124 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) | #5B5121 | 0.186 |
| Deuteranopia (no green cones) | #7C6F1D | 0.171 |
| Tritanopia (no blue cones) | #CD002F | 0.050 |
| Achromatopsia (no color) | #646464 | 0.177 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BA3124
#BA3124
oklch(52.4% 0.176 29.6)
- #007887
#007887
oklch(52.5% 0.091 209.9)
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 #BA3124, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rusty Red #AF2F0D ΔE 0.028
- Firebrick #B22222 ΔE 0.029
- Dull Red #BB3F3F ΔE 0.030
- Sinopia #BB3E03 ΔE 0.032
- Scarlet #BE0119 ΔE 0.037
- Rufous #AE2012 ΔE 0.038
- Rust Red #AA2704 ΔE 0.042
- Lipstick Red #C0022F ΔE 0.044
Use #BA3124 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.