#B9543D#B9543D

#B9543D is a mid, vivid red. Relative luminance 0.170; OKLCH L 56.9% C 0.136 H 34.2°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#B9543D
RGB	rgb(185, 84, 61)
HSL	hsl(11, 50%, 48%)
HSV	hsv(11, 67%, 73%)
CMYK	cmyk(0%, 54.6%, 67%, 27.5%)
CIE-LAB	lab(48.25, 39.17, 32.90)
CIE-LCH	lch(48.25, 51.16, 40.03°)
OKLab	oklab(56.87% 0.1127 0.0765)
OKLCH	oklch(56.87% 0.136 34.2)
XYZ	xyz(24.0224, 16.9949, 6.4293)
Luminance	0.1699 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9543D #3DA2B9

analogous

#B93D64 #B9543D #B9923D

triadic

#B9543D #3DB954 #543DB9

tetradic

#B9543D #64B93D #3DA2B9 #923DB9

square

#B9543D #64B93D #3DA2B9 #923DB9

split-complementary

#B9543D #3DB992 #3D64B9

monochromatic

#5D2A1F #8B3F2E #B9543D #CD7966 #DCA295

Accessibility & contrast

On white

4.77

#B9543D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#B9543D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B9543D

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9543D	#FFFFFF	#000000	##FFFFFF
##B9543D	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F653A

Deuteranopia (green-blind)

#877B3B

Tritanopia (blue-blind)

#CB404F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b9543d;
/* rgb */ color: rgb(185, 84, 61);
/* oklch */ color: oklch(56.9% 0.136 34.2);

Tailwind

colors: {
  custom: {
    50: '#d48773',
    500: '#b9543d',
    950: '#000000',
  },
}

SCSS

$custom: #b9543d;
$custom-light: #d48773;
$custom-dark: #000000;

JSON

{
  "hex": "#b9543d",
  "rgb": {
    "r": 185,
    "g": 84,
    "b": 61
  },
  "hsl": {
    "h": 11.129,
    "s": 50.407,
    "l": 48.235
  },
  "oklch": {
    "l": 0.56874,
    "c": 0.13619,
    "h": 34.2
  },
  "luminance": 0.16992
}

Semantic roles & 50–950 ramp

primary

#B9543D

secondary

#8BBCC7

accent

#C0DA4E

background

#FDF8F7

surface

#FBF0ED

border

#D4CBC8

text

#150B08

muted

#837C7B

Preview Lab

Preview with #B9543D

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

Preview Lab → · Contrast checker → · Palette generator →