#BC2126
Closest named color: Scarlet (#BE0119). oklch(51.5% 0.189 25.8), rgb(188, 33, 38).
Aa
White text reads best on this color (6.20:1).
About this color
#BC2126 is a medium-dark, vivid red. In OKLCH its lightness is 52%, its chroma 0.189 and its hue 26°. Its hue sits on the warm side of the wheel. The nearest named color is Scarlet (#BE0119), ΔE 0.019 away. White text reads best on it, at 6.20:1.
| Hue family | Reds |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.189) |
| Temperature | warm |
| Nearest name | Scarlet (#BE0119) |
| Black text | 3.38:1 |
| White text | 6.20:1 |
Values
| HEX | #BC2126 |
| RGB | rgb(188, 33, 38) |
| HSL | hsl(358, 70%, 43%) |
| OKLCH | oklch(51.5% 0.189 25.8) |
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 #BC2126 | 6.20:1 | AA | Lc -84.4 | Fine for body text |
| Black text on #BC2126 | 3.38:1 | AA large text | Lc 24.9 | Dividers and decoration only |
| #BC2126 text on white | 6.20:1 | AA | Lc 79.2 | Fine for body text |
| #BC2126 text on black | 3.38:1 | AA large text | Lc -22.6 | 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 700.
-
Step 50
50
#FEF3F1
oklch(97.2% 0.012 29.9)
-
Step 100
100
#FBE4E1
oklch(93.7% 0.026 26.5)
-
Step 200
200
#F9CDC8
oklch(88.5% 0.05 25.7)
-
Step 300
300
#F6AAA2
oklch(80.9% 0.091 25.9)
-
Step 400
400
#EE7870
oklch(70.7% 0.147 25.5)
-
Step 500
500
#E54E4A
oklch(63.2% 0.188 25.6)
-
Step 600
600
#D0262C
oklch(55.6% 0.204 25.6)
-
Step 700
700 (this color)
#BC2126
oklch(51.5% 0.189 25.8)
-
Step 800
800
#92171B
oklch(42.7% 0.157 25.8)
-
Step 900
900
#751D1C
oklch(37.7% 0.122 25.8)
-
Step 950
950
#451311
oklch(27% 0.077 26)
#BC2126 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) | #544C24 | 0.206 |
| Deuteranopia (no green cones) | #7A6D1F | 0.188 |
| Tritanopia (no blue cones) | #CF0025 | 0.038 |
| Achromatopsia (no color) | #616161 | 0.191 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BC2126
#BC2126
oklch(51.5% 0.189 25.8)
- #007680
#007680
oklch(51.6% 0.088 205.1)
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 #BC2126, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Scarlet #BE0119 ΔE 0.019
- Firebrick #B22222 ΔE 0.021
- Lipstick Red #C0022F ΔE 0.024
- Rufous #AE2012 ΔE 0.033
- Rusty Red #AF2F0D ΔE 0.036
- Rose Red #BE013C ΔE 0.037
- Dull Red #BB3F3F ΔE 0.042
- Cherry #CF0234 ΔE 0.042
Use #BC2126 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.