#B0553D#B0553D

#B0553D is a mid, vivid red. Relative luminance 0.161; OKLCH L 55.7% C 0.125 H 35.8°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#B0553D
RGB	rgb(176, 85, 61)
HSL	hsl(13, 49%, 46%)
HSV	hsv(13, 65%, 69%)
CMYK	cmyk(0%, 51.7%, 65.3%, 31%)
CIE-LAB	lab(47.06, 35.16, 31.14)
CIE-LCH	lch(47.06, 46.97, 41.53°)
OKLab	oklab(55.69% 0.1012 0.073)
OKLCH	oklch(55.69% 0.125 35.8)
XYZ	xyz(21.9972, 16.0666, 6.3568)
Luminance	0.1606 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0553D #3D98B0

analogous

#B03D5F #B0553D #B08F3D

triadic

#B0553D #3DB055 #553DB0

tetradic

#B0553D #5FB03D #3D98B0 #8F3DB0

square

#B0553D #5FB03D #3D98B0 #8F3DB0

split-complementary

#B0553D #3DB08F #3D5FB0

monochromatic

#55291D #833F2D #B0553D #C87762 #D89E8F

Accessibility & contrast

On white

4.98

#B0553D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#B0553D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0553D

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0553D	#FFFFFF	#000000	##FFFFFF
##B0553D	1.00	4.98	4.21	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D633B

Deuteranopia (green-blind)

#83773B

Tritanopia (blue-blind)

#C0444F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b0553d;
/* rgb */ color: rgb(176, 85, 61);
/* oklch */ color: oklch(55.7% 0.125 35.8);

Tailwind

colors: {
  custom: {
    50: '#cd8773',
    500: '#b0553d',
    950: '#000000',
  },
}

SCSS

$custom: #b0553d;
$custom-light: #cd8773;
$custom-dark: #000000;

JSON

{
  "hex": "#b0553d",
  "rgb": {
    "r": 176,
    "g": 85,
    "b": 61
  },
  "hsl": {
    "h": 12.522,
    "s": 48.523,
    "l": 46.471
  },
  "oklch": {
    "l": 0.55692,
    "c": 0.12476,
    "h": 35.8
  },
  "luminance": 0.16064
}

Semantic roles & 50–950 ramp

primary

#B0553D

secondary

#86B6C3

accent

#BCD850

background

#FDF8F7

surface

#FAF0ED

border

#D3CBC8

text

#150B08

muted

#837C7B

Preview Lab

Preview with #B0553D

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

Preview Lab → · Contrast checker → · Palette generator →