#BC0422
Closest named color: Scarlet (#BE0119). oklch(50.3% 0.202 24.1), rgb(188, 4, 34).
Aa
White text reads best on this color (6.60:1).
About this color
#BC0422 is a medium-dark, vivid red. In OKLCH its lightness is 50%, its chroma 0.202 and its hue 24°. Its hue sits on the warm side of the wheel. The nearest named color is Scarlet (#BE0119), ΔE 0.008 away. White text reads best on it, at 6.60:1.
| Hue family | Reds |
| Lightness | medium-dark (50%) |
| Chroma | vivid (0.202) |
| Temperature | warm |
| Nearest name | Scarlet (#BE0119) |
| Black text | 3.17:1 |
| White text | 6.60:1 |
Values
| HEX | #BC0422 |
| RGB | rgb(188, 4, 34) |
| HSL | hsl(350, 96%, 38%) |
| OKLCH | oklch(50.3% 0.202 24.1) |
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 #BC0422 | 6.60:1 | AA | Lc -85.3 | Fine for body text |
| Black text on #BC0422 | 3.17:1 | AA large text | Lc 24.0 | Dividers and decoration only |
| #BC0422 text on white | 6.60:1 | AA | Lc 80.1 | Fine for body text |
| #BC0422 text on black | 3.17:1 | AA large text | Lc -21.7 | 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
#FCE3E1
oklch(93.6% 0.028 23.2)
-
Step 200
200
#FBCCC8
oklch(88.5% 0.054 23.9)
-
Step 300
300
#FAA8A2
oklch(81% 0.098 24.1)
-
Step 400
400
#F27470
oklch(70.6% 0.156 23.7)
-
Step 500
500
#E94749
oklch(63% 0.199 24.3)
-
Step 600
600
#D5142C
oklch(55.6% 0.217 23.9)
-
Step 700
700 (this color)
#BC0422
oklch(50.3% 0.202 24.1)
-
Step 800
800
#950A1B
oklch(42.6% 0.167 24.1)
-
Step 900
900
#78181C
oklch(37.7% 0.13 24.2)
-
Step 950
950
#471111
oklch(27.1% 0.082 24.5)
#BC0422 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) | #4D4520 | 0.224 |
| Deuteranopia (no green cones) | #766919 | 0.201 |
| Tritanopia (no blue cones) | #D00016 | 0.043 |
| Achromatopsia (no color) | #5D5D5D | 0.203 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BC0422
#BC0422
oklch(50.3% 0.202 24.1)
- #00727A
#00727A
oklch(50.3% 0.086 203.3)
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 #BC0422, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Scarlet #BE0119 ΔE 0.008
- Lipstick Red #C0022F ΔE 0.015
- Firebrick #B22222 ΔE 0.024
- Rose Red #BE013C ΔE 0.030
- Rufous #AE2012 ΔE 0.034
- Rouge #AB1239 ΔE 0.043
- Cherry #CF0234 ΔE 0.043
- Rusty Red #AF2F0D ΔE 0.046
Use #BC0422 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.