#B02E23#B02E23

#B02E23 is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.3% C 0.168 H 29.2°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#B02E23
RGB	rgb(176, 46, 35)
HSL	hsl(5, 67%, 41%)
HSV	hsv(5, 80%, 69%)
CMYK	cmyk(0%, 73.9%, 80.1%, 31%)
CIE-LAB	lab(40.10, 51.52, 37.95)
CIE-LCH	lch(40.10, 63.99, 36.37°)
OKLab	oklab(50.34% 0.147 0.0823)
OKLCH	oklch(50.34% 0.168 29.2)
XYZ	xyz(19.1871, 11.3084, 2.7622)
Luminance	0.1130 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B02E23 #23A5B0

analogous

#B0235F #B02E23 #B07523

triadic

#B02E23 #23B02E #2E23B0

tetradic

#B02E23 #5FB023 #23A5B0 #7523B0

square

#B02E23 #5FB023 #23A5B0 #7523B0

split-complementary

#B02E23 #23B075 #235FB0

monochromatic

#4A130F #7D2119 #B02E23 #D84539 #E2756C

Accessibility & contrast

On white

6.44

#B02E23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#B02E23 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B02E23

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B02E23	#FFFFFF	#000000	##FFFFFF
##B02E23	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554C20

Deuteranopia (green-blind)

#75691D

Tritanopia (blue-blind)

#C2002D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #b02e23;
/* rgb */ color: rgb(176, 46, 35);
/* oklch */ color: oklch(50.3% 0.168 29.2);

Tailwind

colors: {
  custom: {
    50: '#d1715f',
    500: '#b02e23',
    950: '#000000',
  },
}

SCSS

$custom: #b02e23;
$custom-light: #d1715f;
$custom-dark: #000000;

JSON

{
  "hex": "#b02e23",
  "rgb": {
    "r": 176,
    "g": 46,
    "b": 35
  },
  "hsl": {
    "h": 4.681,
    "s": 66.825,
    "l": 41.373
  },
  "oklch": {
    "l": 0.50337,
    "c": 0.16844,
    "h": 29.2
  },
  "luminance": 0.11305
}

Semantic roles & 50–950 ramp

primary

#B02E23

secondary

#67C0C8

accent

#DCEA3E

background

#FEF7F5

surface

#FCEDE9

border

#D5C8C5

text

#160804

muted

#847B79

Preview Lab

Preview with #B02E23

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

Preview Lab → · Contrast checker → · Palette generator →