#B02824#B02824

#B02824 is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.8% C 0.173 H 27.4°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#B02824
RGB	rgb(176, 40, 36)
HSL	hsl(2, 66%, 42%)
HSV	hsv(2, 80%, 69%)
CMYK	cmyk(0%, 77.3%, 79.5%, 31%)
CIE-LAB	lab(39.37, 53.59, 36.66)
CIE-LCH	lch(39.37, 64.93, 34.38°)
OKLab	oklab(49.8% 0.1537 0.0798)
OKLCH	oklch(49.8% 0.173 27.4)
XYZ	xyz(18.9840, 10.8781, 2.7688)
Luminance	0.1087 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02824 #24ACB0

analogous

#B02466 #B02824 #B06E24

triadic

#B02824 #24B028 #2824B0

tetradic

#B02824 #66B024 #24ACB0 #6E24B0

square

#B02824 #66B024 #24ACB0 #6E24B0

split-complementary

#B02824 #24B06E #2466B0

monochromatic

#4A110F #7D1C1A #B02824 #D73F3A #E1716D

Accessibility & contrast

On white

6.61

#B02824 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#B02824 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02824

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02824	#FFFFFF	#000000	##FFFFFF
##B02824	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524A22

Deuteranopia (green-blind)

#74671E

Tritanopia (blue-blind)

#C20029

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #b02824;
/* rgb */ color: rgb(176, 40, 36);
/* oklch */ color: oklch(49.8% 0.173 27.4);

Tailwind

colors: {
  custom: {
    50: '#d16e60',
    500: '#b02824',
    950: '#000000',
  },
}

SCSS

$custom: #b02824;
$custom-light: #d16e60;
$custom-dark: #000000;

JSON

{
  "hex": "#b02824",
  "rgb": {
    "r": 176,
    "g": 40,
    "b": 36
  },
  "hsl": {
    "h": 1.714,
    "s": 66.038,
    "l": 41.569
  },
  "oklch": {
    "l": 0.49803,
    "c": 0.17315,
    "h": 27.4
  },
  "luminance": 0.10875
}

Semantic roles & 50–950 ramp

primary

#B02824

secondary

#68C5C8

accent

#E4E93F

background

#FEF7F5

surface

#FCEDE9

border

#D5C8C5

text

#160805

muted

#847B79

Preview Lab

Preview with #B02824

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

Preview Lab → · Contrast checker → · Palette generator →