#B9583E#B9583E

#B9583E is a mid, vivid red. Relative luminance 0.176; OKLCH L 57.5% C 0.132 H 36.0°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#B9583E
RGB	rgb(185, 88, 62)
HSL	hsl(13, 50%, 48%)
HSV	hsv(13, 66%, 73%)
CMYK	cmyk(0%, 52.4%, 66.5%, 27.5%)
CIE-LAB	lab(49.06, 37.20, 33.30)
CIE-LCH	lch(49.06, 49.93, 41.83°)
OKLab	oklab(57.49% 0.1067 0.0776)
OKLCH	oklch(57.49% 0.132 36)
XYZ	xyz(24.3690, 17.6445, 6.6789)
Luminance	0.1764 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9583E #3E9FB9

analogous

#B93E61 #B9583E #B9953E

triadic

#B9583E #3EB958 #583EB9

tetradic

#B9583E #61B93E #3E9FB9 #953EB9

square

#B9583E #61B93E #3E9FB9 #953EB9

split-complementary

#B9583E #3EB995 #3E61B9

monochromatic

#5D2C1F #8B422F #B9583E #CC7D68 #DCA496

Accessibility & contrast

On white

4.64

#B9583E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#B9583E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B9583E

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9583E	#FFFFFF	#000000	##FFFFFF
##B9583E	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72683B

Deuteranopia (green-blind)

#897D3C

Tritanopia (blue-blind)

#CA4552

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b9583e;
/* rgb */ color: rgb(185, 88, 62);
/* oklch */ color: oklch(57.5% 0.132 36.0);

Tailwind

colors: {
  custom: {
    50: '#d48974',
    500: '#b9583e',
    950: '#000000',
  },
}

SCSS

$custom: #b9583e;
$custom-light: #d48974;
$custom-dark: #000000;

JSON

{
  "hex": "#b9583e",
  "rgb": {
    "r": 185,
    "g": 88,
    "b": 62
  },
  "hsl": {
    "h": 12.683,
    "s": 49.798,
    "l": 48.431
  },
  "oklch": {
    "l": 0.57493,
    "c": 0.13194,
    "h": 36
  },
  "luminance": 0.17642
}

Semantic roles & 50–950 ramp

primary

#B9583E

secondary

#8CBBC7

accent

#BCD94E

background

#FDF8F7

surface

#FBF0ED

border

#D4CBC8

text

#150C08

muted

#837D7B

Preview Lab

Preview with #B9583E

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

Preview Lab → · Contrast checker → · Palette generator →