#B15034#B15034

#B15034 is a mid, vivid red. Relative luminance 0.153; OKLCH L 54.9% C 0.134 H 36.9°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#B15034
RGB	rgb(177, 80, 52)
HSL	hsl(13, 55%, 45%)
HSV	hsv(13, 71%, 69%)
CMYK	cmyk(0%, 54.8%, 70.6%, 30.6%)
CIE-LAB	lab(46.09, 37.60, 35.10)
CIE-LCH	lch(46.09, 51.44, 43.03°)
OKLab	oklab(54.95% 0.1069 0.0802)
OKLCH	oklch(54.95% 0.134 36.9)
XYZ	xyz(21.6220, 15.3351, 5.0695)
Luminance	0.1533 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B15034 #3495B1

analogous

#B13457 #B15034 #B18F34

triadic

#B15034 #34B150 #5034B1

tetradic

#B15034 #57B134 #3495B1 #8F34B1

square

#B15034 #57B134 #3495B1 #8F34B1

split-complementary

#B15034 #34B18F #3457B1

monochromatic

#522518 #823B26 #B15034 #CD7055 #DB9884

Accessibility & contrast

On white

5.16

#B15034 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#B15034 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B15034

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B15034	#FFFFFF	#000000	##FFFFFF
##B15034	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6031

Deuteranopia (green-blind)

#827532

Tritanopia (blue-blind)

#C23C4A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b15034;
/* rgb */ color: rgb(177, 80, 52);
/* oklch */ color: oklch(54.9% 0.134 36.9);

Tailwind

colors: {
  custom: {
    50: '#cf846c',
    500: '#b15034',
    950: '#000000',
  },
}

SCSS

$custom: #b15034;
$custom-light: #cf846c;
$custom-dark: #000000;

JSON

{
  "hex": "#b15034",
  "rgb": {
    "r": 177,
    "g": 80,
    "b": 52
  },
  "hsl": {
    "h": 13.44,
    "s": 54.585,
    "l": 44.902
  },
  "oklch": {
    "l": 0.54946,
    "c": 0.13366,
    "h": 36.9
  },
  "luminance": 0.15332
}

Semantic roles & 50–950 ramp

primary

#B15034

secondary

#7CB4C5

accent

#BDDE4A

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150B07

muted

#837C7A

Preview Lab

Preview with #B15034

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

Preview Lab → · Contrast checker → · Palette generator →