#B02225#B02225

#B02225 is a mid, vivid red. Relative luminance 0.105; OKLCH L 49.3% C 0.177 H 25.9°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#B02225
RGB	rgb(176, 34, 37)
HSL	hsl(359, 68%, 41%)
HSV	hsv(359, 81%, 69%)
CMYK	cmyk(0%, 80.7%, 79%, 31%)
CIE-LAB	lab(38.74, 55.42, 35.44)
CIE-LCH	lch(38.74, 65.78, 32.59°)
OKLab	oklab(49.34% 0.1597 0.0774)
OKLCH	oklch(49.34% 0.177 25.9)
XYZ	xyz(18.8127, 10.5108, 2.7881)
Luminance	0.1051 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02225 #22B0AD

analogous

#B0226C #B02225 #B06622

triadic

#B02225 #25B022 #2225B0

tetradic

#B02225 #6CB022 #22B0AD #6622B0

square

#B02225 #6CB022 #22B0AD #6622B0

split-complementary

#B02225 #22B066 #226CB0

monochromatic

#490E0F #7D181A #B02225 #D8373A #E26A6D

Accessibility & contrast

On white

6.77

#B02225 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#B02225 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02225

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02225	#FFFFFF	#000000	##FFFFFF
##B02225	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4823

Deuteranopia (green-blind)

#72661F

Tritanopia (blue-blind)

#C20025

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #b02225;
/* rgb */ color: rgb(176, 34, 37);
/* oklch */ color: oklch(49.3% 0.177 25.9);

Tailwind

colors: {
  custom: {
    50: '#d16c60',
    500: '#b02225',
    950: '#000000',
  },
}

SCSS

$custom: #b02225;
$custom-light: #d16c60;
$custom-dark: #000000;

JSON

{
  "hex": "#b02225",
  "rgb": {
    "r": 176,
    "g": 34,
    "b": 37
  },
  "hsl": {
    "h": 358.732,
    "s": 67.619,
    "l": 41.176
  },
  "oklch": {
    "l": 0.49338,
    "c": 0.17746,
    "h": 25.9
  },
  "luminance": 0.10508
}

Semantic roles & 50–950 ramp

primary

#B02225

secondary

#66C8C6

accent

#EAE73D

background

#FEF6F5

surface

#FCECE9

border

#D5C7C5

text

#160805

muted

#847A79

Preview Lab

Preview with #B02225

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

Preview Lab → · Contrast checker → · Palette generator →