#B02F22#B02F22

#B02F22 is a mid, vivid red. Relative luminance 0.114; OKLCH L 50.4% C 0.168 H 29.8°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#B02F22
RGB	rgb(176, 47, 34)
HSL	hsl(5, 68%, 41%)
HSV	hsv(5, 81%, 69%)
CMYK	cmyk(0%, 73.3%, 80.7%, 31%)
CIE-LAB	lab(40.22, 51.13, 38.61)
CIE-LCH	lch(40.22, 64.07, 37.06°)
OKLab	oklab(50.42% 0.1456 0.0834)
OKLCH	oklch(50.42% 0.168 29.8)
XYZ	xyz(19.2120, 11.3816, 2.6983)
Luminance	0.1138 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02F22 #22A3B0

analogous

#B0225C #B02F22 #B07622

triadic

#B02F22 #22B02F #2F22B0

tetradic

#B02F22 #5CB022 #22A3B0 #7622B0

square

#B02F22 #5CB022 #22A3B0 #7622B0

split-complementary

#B02F22 #22B076 #225CB0

monochromatic

#49140E #7D2118 #B02F22 #D84637 #E2756A

Accessibility & contrast

On white

6.41

#B02F22 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#B02F22 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02F22

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02F22	#FFFFFF	#000000	##FFFFFF
##B02F22	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564D1F

Deuteranopia (green-blind)

#76691C

Tritanopia (blue-blind)

#C2002D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #b02f22;
/* rgb */ color: rgb(176, 47, 34);
/* oklch */ color: oklch(50.4% 0.168 29.8);

Tailwind

colors: {
  custom: {
    50: '#d1715e',
    500: '#b02f22',
    950: '#000000',
  },
}

SCSS

$custom: #b02f22;
$custom-light: #d1715e;
$custom-dark: #000000;

JSON

{
  "hex": "#b02f22",
  "rgb": {
    "r": 176,
    "g": 47,
    "b": 34
  },
  "hsl": {
    "h": 5.493,
    "s": 67.619,
    "l": 41.176
  },
  "oklch": {
    "l": 0.50424,
    "c": 0.16774,
    "h": 29.8
  },
  "luminance": 0.11379
}

Semantic roles & 50–950 ramp

primary

#B02F22

secondary

#66BFC8

accent

#DBEA3D

background

#FEF7F5

surface

#FCEDE9

border

#D5C8C5

text

#160804

muted

#847B79

Preview Lab

Preview with #B02F22

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

Preview Lab → · Contrast checker → · Palette generator →