#B02A2D#B02A2D

#B02A2D is a mid, vivid red. Relative luminance 0.111; OKLCH L 50.1% C 0.170 H 24.9°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#B02A2D
RGB	rgb(176, 42, 45)
HSL	hsl(359, 61%, 43%)
HSV	hsv(359, 76%, 69%)
CMYK	cmyk(0%, 76.1%, 74.4%, 31%)
CIE-LAB	lab(39.71, 53.28, 31.81)
CIE-LCH	lch(39.71, 62.05, 30.84°)
OKLab	oklab(50.09% 0.1546 0.0717)
OKLCH	oklch(50.09% 0.17 24.9)
XYZ	xyz(19.2083, 11.0785, 3.6091)
Luminance	0.1108 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02A2D #2AB0AD

analogous

#B02A70 #B02A2D #B06A2A

triadic

#B02A2D #2DB02A #2A2DB0

tetradic

#B02A2D #70B02A #2AB0AD #6A2AB0

square

#B02A2D #70B02A #2AB0AD #6A2AB0

split-complementary

#B02A2D #2AB06A #2A70B0

monochromatic

#4D1214 #7F1E20 #B02A2D #D34548 #DE7678

Accessibility & contrast

On white

6.53

#B02A2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#B02A2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02A2D

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02A2D	#FFFFFF	#000000	##FFFFFF
##B02A2D	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524B2C

Deuteranopia (green-blind)

#746828

Tritanopia (blue-blind)

#C2002D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #b02a2d;
/* rgb */ color: rgb(176, 42, 45);
/* oklch */ color: oklch(50.1% 0.170 24.9);

Tailwind

colors: {
  custom: {
    50: '#d06f66',
    500: '#b02a2d',
    950: '#000000',
  },
}

SCSS

$custom: #b02a2d;
$custom-light: #d06f66;
$custom-dark: #000000;

JSON

{
  "hex": "#b02a2d",
  "rgb": {
    "r": 176,
    "g": 42,
    "b": 45
  },
  "hsl": {
    "h": 358.657,
    "s": 61.468,
    "l": 42.745
  },
  "oklch": {
    "l": 0.50088,
    "c": 0.17044,
    "h": 24.9
  },
  "luminance": 0.11075
}

Semantic roles & 50–950 ramp

primary

#B02A2D

secondary

#70C6C4

accent

#E5E143

background

#FEF7F6

surface

#FCEDEB

border

#D5C8C6

text

#160806

muted

#847B7A

Preview Lab

Preview with #B02A2D

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

Preview Lab → · Contrast checker → · Palette generator →