#B02F35#B02F35

#B02F35 is a mid, vivid red. Relative luminance 0.115; OKLCH L 50.7% C 0.165 H 23.0°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#B02F35
RGB	rgb(176, 47, 53)
HSL	hsl(357, 58%, 44%)
HSV	hsv(357, 73%, 69%)
CMYK	cmyk(0%, 73.3%, 69.9%, 31%)
CIE-LAB	lab(40.45, 51.92, 27.86)
CIE-LCH	lch(40.45, 58.92, 28.22°)
OKLab	oklab(50.67% 0.1521 0.0646)
OKLCH	oklch(50.67% 0.165 23)
XYZ	xyz(19.5658, 11.5231, 4.5614)
Luminance	0.1152 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02F35 #2FB0AA

analogous

#B02F75 #B02F35 #B0692F

triadic

#B02F35 #35B02F #2F35B0

tetradic

#B02F35 #75B02F #2FB0AA #692FB0

square

#B02F35 #75B02F #2FB0AA #692FB0

split-complementary

#B02F35 #2FB069 #2F75B0

monochromatic

#4F1518 #802226 #B02F35 #CF4D53 #DC7D82

Accessibility & contrast

On white

6.36

#B02F35 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#B02F35 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02F35

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02F35	#FFFFFF	#000000	##FFFFFF
##B02F35	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544E34

Deuteranopia (green-blind)

#746931

Tritanopia (blue-blind)

#C20033

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #b02f35;
/* rgb */ color: rgb(176, 47, 53);
/* oklch */ color: oklch(50.7% 0.165 23.0);

Tailwind

colors: {
  custom: {
    50: '#cf716c',
    500: '#b02f35',
    950: '#000000',
  },
}

SCSS

$custom: #b02f35;
$custom-light: #cf716c;
$custom-dark: #000000;

JSON

{
  "hex": "#b02f35",
  "rgb": {
    "r": 176,
    "g": 47,
    "b": 53
  },
  "hsl": {
    "h": 357.209,
    "s": 57.848,
    "l": 43.725
  },
  "oklch": {
    "l": 0.50671,
    "c": 0.16522,
    "h": 23
  },
  "luminance": 0.1152
}

Semantic roles & 50–950 ramp

primary

#B02F35

secondary

#76C5C1

accent

#E1DA47

background

#FDF7F6

surface

#FBEDEB

border

#D4C8C6

text

#150807

muted

#837B7A

Preview Lab

Preview with #B02F35

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

Preview Lab → · Contrast checker → · Palette generator →