#B02F3E#B02F3E

#B02F3E is a mid, vivid red. Relative luminance 0.116; OKLCH L 50.8% C 0.165 H 19.1°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#B02F3E
RGB	rgb(176, 47, 62)
HSL	hsl(353, 58%, 44%)
HSV	hsv(353, 73%, 69%)
CMYK	cmyk(0%, 73.3%, 64.8%, 31%)
CIE-LAB	lab(40.60, 52.42, 22.52)
CIE-LCH	lch(40.60, 57.05, 23.25°)
OKLab	oklab(50.83% 0.1556 0.0538)
OKLCH	oklch(50.83% 0.165 19.1)
XYZ	xyz(19.7926, 11.6138, 5.7560)
Luminance	0.1161 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02F3E #2FB0A1

analogous

#B02F7E #B02F3E #B0602F

triadic

#B02F3E #3EB02F #2F3EB0

tetradic

#B02F3E #7EB02F #2FB0A1 #602FB0

square

#B02F3E #7EB02F #2FB0A1 #602FB0

split-complementary

#B02F3E #2FB060 #2F7EB0

monochromatic

#4F151C #80222D #B02F3E #CF4D5C #DC7D88

Accessibility & contrast

On white

6.32

#B02F3E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#B02F3E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02F3E

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02F3E	#FFFFFF	#000000	##FFFFFF
##B02F3E	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534E3E

Deuteranopia (green-blind)

#736A3A

Tritanopia (blue-blind)

#C10036

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #b02f3e;
/* rgb */ color: rgb(176, 47, 62);
/* oklch */ color: oklch(50.8% 0.165 19.1);

Tailwind

colors: {
  custom: {
    50: '#cf7273',
    500: '#b02f3e',
    950: '#000000',
  },
}

SCSS

$custom: #b02f3e;
$custom-light: #cf7273;
$custom-dark: #000000;

JSON

{
  "hex": "#b02f3e",
  "rgb": {
    "r": 176,
    "g": 47,
    "b": 62
  },
  "hsl": {
    "h": 353.023,
    "s": 57.848,
    "l": 43.725
  },
  "oklch": {
    "l": 0.50829,
    "c": 0.16462,
    "h": 19.1
  },
  "luminance": 0.11611
}

Semantic roles & 50–950 ramp

primary

#B02F3E

secondary

#76C5BC

accent

#E1CF47

background

#FDF7F6

surface

#FBEDEC

border

#D4C8C7

text

#150808

muted

#837B7B

Preview Lab

Preview with #B02F3E

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

Preview Lab → · Contrast checker → · Palette generator →