#B15033#B15033

#B15033 is a mid, vivid red. Relative luminance 0.153; OKLCH L 54.9% C 0.134 H 37.3°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#B15033
RGB	rgb(177, 80, 51)
HSL	hsl(14, 55%, 45%)
HSV	hsv(14, 71%, 69%)
CMYK	cmyk(0%, 54.8%, 71.2%, 30.6%)
CIE-LAB	lab(46.08, 37.55, 35.64)
CIE-LCH	lch(46.08, 51.77, 43.51°)
OKLab	oklab(54.93% 0.1066 0.0812)
OKLCH	oklch(54.93% 0.134 37.3)
XYZ	xyz(21.5997, 15.3262, 4.9521)
Luminance	0.1532 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B15033 #3394B1

analogous

#B13355 #B15033 #B18F33

triadic

#B15033 #33B150 #5033B1

tetradic

#B15033 #55B133 #3394B1 #8F33B1

square

#B15033 #55B133 #3394B1 #8F33B1

split-complementary

#B15033 #33B18F #3355B1

monochromatic

#522518 #813B25 #B15033 #CE7054 #DB9783

Accessibility & contrast

On white

5.17

#B15033 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#B15033 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B15033

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B15033	#FFFFFF	#000000	##FFFFFF
##B15033	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6030

Deuteranopia (green-blind)

#827531

Tritanopia (blue-blind)

#C23C4A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b15033;
/* rgb */ color: rgb(177, 80, 51);
/* oklch */ color: oklch(54.9% 0.134 37.3);

Tailwind

colors: {
  custom: {
    50: '#cf846c',
    500: '#b15033',
    950: '#000000',
  },
}

SCSS

$custom: #b15033;
$custom-light: #cf846c;
$custom-dark: #000000;

JSON

{
  "hex": "#b15033",
  "rgb": {
    "r": 177,
    "g": 80,
    "b": 51
  },
  "hsl": {
    "h": 13.81,
    "s": 55.263,
    "l": 44.706
  },
  "oklch": {
    "l": 0.54933,
    "c": 0.13398,
    "h": 37.3
  },
  "luminance": 0.15323
}

Semantic roles & 50–950 ramp

primary

#B15033

secondary

#7BB4C5

accent

#BCDF49

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150B07

muted

#837C7A

Preview Lab

Preview with #B15033

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

Preview Lab → · Contrast checker → · Palette generator →