#B02E2A#B02E2A

#B02E2A is a mid, vivid red. Relative luminance 0.114; OKLCH L 50.4% C 0.167 H 26.9°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#B02E2A
RGB	rgb(176, 46, 42)
HSL	hsl(2, 61%, 43%)
HSV	hsv(2, 76%, 69%)
CMYK	cmyk(0%, 73.9%, 76.1%, 31%)
CIE-LAB	lab(40.17, 51.78, 34.08)
CIE-LCH	lch(40.17, 61.99, 33.35°)
OKLab	oklab(50.42% 0.1493 0.0759)
OKLCH	oklch(50.42% 0.167 26.9)
XYZ	xyz(19.3016, 11.3542, 3.3653)
Luminance	0.1135 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02E2A #2AACB0

analogous

#B02A69 #B02E2A #B0712A

triadic

#B02E2A #2AB02E #2E2AB0

tetradic

#B02E2A #69B02A #2AACB0 #712AB0

square

#B02E2A #69B02A #2AACB0 #712AB0

split-complementary

#B02E2A #2AB071 #2A69B0

monochromatic

#4D1412 #7F211E #B02E2A #D34945 #DE7976

Accessibility & contrast

On white

6.42

#B02E2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#B02E2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02E2A

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02E2A	#FFFFFF	#000000	##FFFFFF
##B02E2A	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554D28

Deuteranopia (green-blind)

#756925

Tritanopia (blue-blind)

#C2002F

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #b02e2a;
/* rgb */ color: rgb(176, 46, 42);
/* oklch */ color: oklch(50.4% 0.167 26.9);

Tailwind

colors: {
  custom: {
    50: '#d07164',
    500: '#b02e2a',
    950: '#000000',
  },
}

SCSS

$custom: #b02e2a;
$custom-light: #d07164;
$custom-dark: #000000;

JSON

{
  "hex": "#b02e2a",
  "rgb": {
    "r": 176,
    "g": 46,
    "b": 42
  },
  "hsl": {
    "h": 1.791,
    "s": 61.468,
    "l": 42.745
  },
  "oklch": {
    "l": 0.50418,
    "c": 0.16743,
    "h": 26.9
  },
  "luminance": 0.11351
}

Semantic roles & 50–950 ramp

primary

#B02E2A

secondary

#70C3C6

accent

#E0E543

background

#FEF7F6

surface

#FCEDEB

border

#D5C8C6

text

#160805

muted

#847B7A

Preview Lab

Preview with #B02E2A

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

Preview Lab → · Contrast checker → · Palette generator →