#B03226#B03226

#B03226 is a mid, vivid red. Relative luminance 0.117; OKLCH L 50.8% C 0.165 H 29.4°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#B03226
RGB	rgb(176, 50, 38)
HSL	hsl(5, 64%, 42%)
HSV	hsv(5, 78%, 69%)
CMYK	cmyk(0%, 71.6%, 78.4%, 31%)
CIE-LAB	lab(40.66, 50.15, 36.88)
CIE-LCH	lch(40.66, 62.25, 36.33°)
OKLab	oklab(50.77% 0.1433 0.0808)
OKLCH	oklch(50.77% 0.165 29.4)
XYZ	xyz(19.3972, 11.6542, 3.0615)
Luminance	0.1165 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03226 #26A4B0

analogous

#B0265F #B03226 #B07726

triadic

#B03226 #26B032 #3226B0

tetradic

#B03226 #5FB026 #26A4B0 #7726B0

square

#B03226 #5FB026 #26A4B0 #7726B0

split-complementary

#B03226 #26B077 #265FB0

monochromatic

#4B1510 #7E241B #B03226 #D54B3E #E07A70

Accessibility & contrast

On white

6.31

#B03226 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#B03226 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03226

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03226	#FFFFFF	#000000	##FFFFFF
##B03226	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574E23

Deuteranopia (green-blind)

#766A21

Tritanopia (blue-blind)

#C20030

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #b03226;
/* rgb */ color: rgb(176, 50, 38);
/* oklch */ color: oklch(50.8% 0.165 29.4);

Tailwind

colors: {
  custom: {
    50: '#d07261',
    500: '#b03226',
    950: '#000000',
  },
}

SCSS

$custom: #b03226;
$custom-light: #d07261;
$custom-dark: #000000;

JSON

{
  "hex": "#b03226",
  "rgb": {
    "r": 176,
    "g": 50,
    "b": 38
  },
  "hsl": {
    "h": 5.217,
    "s": 64.486,
    "l": 41.961
  },
  "oklch": {
    "l": 0.5077,
    "c": 0.16452,
    "h": 29.4
  },
  "luminance": 0.11651
}

Semantic roles & 50–950 ramp

primary

#B03226

secondary

#6BBFC7

accent

#D9E740

background

#FEF7F5

surface

#FCEDEA

border

#D5C8C6

text

#160805

muted

#847B79

Preview Lab

Preview with #B03226

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

Preview Lab → · Contrast checker → · Palette generator →