#BA2419
Closest named color: Firebrick (#B22222). oklch(51.2% 0.187 29.5), rgb(186, 36, 25).
Aa
White text reads best on this color (6.26:1).
About this color
#BA2419 is a medium-dark, vivid red. In OKLCH its lightness is 51%, its chroma 0.187 and its hue 29°. Its hue sits on the warm side of the wheel. The nearest named color is Firebrick (#B22222), ΔE 0.019 away. White text reads best on it, at 6.26:1.
| Hue family | Reds |
| Lightness | medium-dark (51%) |
| Chroma | vivid (0.187) |
| Temperature | warm |
| Nearest name | Firebrick (#B22222) |
| Black text | 3.35:1 |
| White text | 6.26:1 |
Values
| HEX | #BA2419 |
| RGB | rgb(186, 36, 25) |
| HSL | hsl(4, 76%, 41%) |
| OKLCH | oklch(51.2% 0.187 29.5) |
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 #BA2419 | 6.26:1 | AA | Lc -84.7 | Fine for body text |
| Black text on #BA2419 | 3.35:1 | AA large text | Lc 24.6 | Dividers and decoration only |
| #BA2419 text on white | 6.26:1 | AA | Lc 79.5 | Fine for body text |
| #BA2419 text on black | 3.35:1 | 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
#FEF3F1
oklch(97.2% 0.012 29.9)
-
Step 100
100
#FBE4E0
oklch(93.6% 0.026 29.4)
-
Step 200
200
#F9CDC6
oklch(88.4% 0.051 28.7)
-
Step 300
300
#F5AB9F
oklch(80.9% 0.09 29.4)
-
Step 400
400
#ED7A6A
oklch(70.7% 0.145 29.4)
-
Step 500
500
#E35141
oklch(63% 0.184 29.4)
-
Step 600
600
#CF2B1F
oklch(55.6% 0.201 29.4)
-
Step 700
700 (this color)
#BA2419
oklch(51.2% 0.187 29.5)
-
Step 800
800
#911B12
oklch(42.7% 0.155 29.5)
-
Step 900
900
#741F17
oklch(37.6% 0.12 29.3)
-
Step 950
950
#45140E
oklch(27.1% 0.077 29.9)
#BA2419 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) | #554B15 | 0.202 |
| Deuteranopia (no green cones) | #7A6C0E | 0.182 |
| Tritanopia (no blue cones) | #CD0024 | 0.041 |
| Achromatopsia (no color) | #606060 | 0.188 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BA2419
#BA2419
oklch(51.2% 0.187 29.5)
- #007482
#007482
oklch(51.2% 0.088 209.4)
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 #BA2419, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Firebrick #B22222 ΔE 0.019
- Scarlet #BE0119 ΔE 0.023
- Rusty Red #AF2F0D ΔE 0.026
- Rufous #AE2012 ΔE 0.027
- Rust Red #AA2704 ΔE 0.035
- Lipstick Red #C0022F ΔE 0.035
- Sinopia #BB3E03 ΔE 0.043
- Brown #A52A2A ΔE 0.043
Use #BA2419 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.