#B02C40#B02C40

#B02C40 is a mid, vivid red. Relative luminance 0.114; OKLCH L 50.6% C 0.167 H 17.4°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#B02C40
RGB	rgb(176, 44, 64)
HSL	hsl(351, 60%, 43%)
HSV	hsv(351, 75%, 69%)
CMYK	cmyk(0%, 75%, 63.6%, 31%)
CIE-LAB	lab(40.25, 53.59, 20.83)
CIE-LCH	lch(40.25, 57.50, 21.24°)
OKLab	oklab(50.59% 0.1597 0.0502)
OKLCH	oklch(50.59% 0.167 17.4)
XYZ	xyz(19.7327, 11.4046, 6.0118)
Luminance	0.1140 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02C40 #2CB09C

analogous

#B02C82 #B02C40 #B05A2C

triadic

#B02C40 #40B02C #2C40B0

tetradic

#B02C40 #82B02C #2CB09C #5A2CB0

square

#B02C40 #82B02C #2CB09C #5A2CB0

split-complementary

#B02C40 #2CB05A #2C82B0

monochromatic

#4E141C #7F202E #B02C40 #D1485D #DD7988

Accessibility & contrast

On white

6.40

#B02C40 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#B02C40 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02C40

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02C40	#FFFFFF	#000000	##FFFFFF
##B02C40	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514D40

Deuteranopia (green-blind)

#72693C

Tritanopia (blue-blind)

#C10035

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #b02c40;
/* rgb */ color: rgb(176, 44, 64);
/* oklch */ color: oklch(50.6% 0.167 17.4);

Tailwind

colors: {
  custom: {
    50: '#cf7074',
    500: '#b02c40',
    950: '#000000',
  },
}

SCSS

$custom: #b02c40;
$custom-light: #cf7074;
$custom-dark: #000000;

JSON

{
  "hex": "#b02c40",
  "rgb": {
    "r": 176,
    "g": 44,
    "b": 64
  },
  "hsl": {
    "h": 350.909,
    "s": 60,
    "l": 43.137
  },
  "oklch": {
    "l": 0.50587,
    "c": 0.16742,
    "h": 17.4
  },
  "luminance": 0.11402
}

Semantic roles & 50–950 ramp

primary

#B02C40

secondary

#72C6B9

accent

#E3CB45

background

#FDF7F7

surface

#FBEDED

border

#D4C8C8

text

#150808

muted

#837B7B

Preview Lab

Preview with #B02C40

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

Preview Lab → · Contrast checker → · Palette generator →