#BB2E1E#BB2E1E

#BB2E1E is a mid, vivid red. Relative luminance 0.126; OKLCH L 52.3% C 0.180 H 30.4°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#BB2E1E
RGB	rgb(187, 46, 30)
HSL	hsl(6, 72%, 43%)
HSV	hsv(6, 84%, 73%)
CMYK	cmyk(0%, 75.4%, 84%, 26.7%)
CIE-LAB	lab(42.18, 54.86, 43.31)
CIE-LCH	lch(42.18, 69.89, 38.29°)
OKLab	oklab(52.26% 0.1553 0.0912)
OKLCH	oklch(52.26% 0.18 30.4)
XYZ	xyz(21.7075, 12.6160, 2.5202)
Luminance	0.1261 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB2E1E #1EABBB

analogous

#BB1E5C #BB2E1E #BB7D1E

triadic

#BB2E1E #1EBB2E #2E1EBB

tetradic

#BB2E1E #5CBB1E #1EABBB #7D1EBB

square

#BB2E1E #5CBB1E #1EABBB #7D1EBB

split-complementary

#BB2E1E #1EBB7D #1E5CBB

monochromatic

#52140D #862116 #BB2E1E #DF4837 #E7796C

Accessibility & contrast

On white

5.96

#BB2E1E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#BB2E1E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB2E1E

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB2E1E	#FFFFFF	#000000	##FFFFFF
##BB2E1E	1.00	5.96	3.52	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A501A

Deuteranopia (green-blind)

#7C6F16

Tritanopia (blue-blind)

#CE002C

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #bb2e1e;
/* rgb */ color: rgb(187, 46, 30);
/* oklch */ color: oklch(52.3% 0.180 30.4);

Tailwind

colors: {
  custom: {
    50: '#d9725c',
    500: '#bb2e1e',
    950: '#000000',
  },
}

SCSS

$custom: #bb2e1e;
$custom-light: #d9725c;
$custom-dark: #000000;

JSON

{
  "hex": "#bb2e1e",
  "rgb": {
    "r": 187,
    "g": 46,
    "b": 30
  },
  "hsl": {
    "h": 6.115,
    "s": 72.35,
    "l": 42.549
  },
  "oklch": {
    "l": 0.52261,
    "c": 0.18009,
    "h": 30.4
  },
  "luminance": 0.12613
}

Semantic roles & 50–950 ramp

primary

#BB2E1E

secondary

#67C3CD

accent

#DCEF39

background

#FEF7F5

surface

#FDEDE9

border

#D5C8C5

text

#170904

muted

#857B79

Preview Lab

Preview with #BB2E1E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →