#B05759#B05759

#B05759 is a mid, moderate red. Relative luminance 0.168; OKLCH L 56.5% C 0.116 H 20.1°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#B05759
RGB	rgb(176, 87, 89)
HSL	hsl(359, 36%, 52%)
HSV	hsv(359, 51%, 69%)
CMYK	cmyk(0%, 50.6%, 49.4%, 31%)
CIE-LAB	lab(47.97, 36.38, 15.84)
CIE-LCH	lch(47.97, 39.68, 23.53°)
OKLab	oklab(56.54% 0.1092 0.0399)
OKLCH	oklch(56.54% 0.116 20.1)
XYZ	xyz(23.1175, 16.7702, 11.4688)
Luminance	0.1677 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B05759 #57B0AE

analogous

#B05786 #B05759 #B08257

triadic

#B05759 #59B057 #5759B0

tetradic

#B05759 #86B057 #57B0AE #8257B0

square

#B05759 #86B057 #57B0AE #8257B0

split-complementary

#B05759 #57B082 #5786B0

monochromatic

#602D2E #894142 #B05759 #C48182 #D7AAAB

Accessibility & contrast

On white

4.82

#B05759 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#B05759 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B05759

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B05759	#FFFFFF	#000000	##FFFFFF
##B05759	1.00	4.82	4.35	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6759

Deuteranopia (green-blind)

#817957

Tritanopia (blue-blind)

#BF4B58

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b05759;
/* rgb */ color: rgb(176, 87, 89);
/* oklch */ color: oklch(56.5% 0.116 20.1);

Tailwind

colors: {
  custom: {
    50: '#cb8987',
    500: '#b05759',
    950: '#000000',
  },
}

SCSS

$custom: #b05759;
$custom-light: #cb8987;
$custom-dark: #000000;

JSON

{
  "hex": "#b05759",
  "rgb": {
    "r": 176,
    "g": 87,
    "b": 89
  },
  "hsl": {
    "h": 358.652,
    "s": 36.032,
    "l": 51.569
  },
  "oklch": {
    "l": 0.56542,
    "c": 0.11622,
    "h": 20.1
  },
  "luminance": 0.16768
}

Semantic roles & 50–950 ramp

primary

#B05759

secondary

#9EC5C4

accent

#CCCA5C

background

#FDF8F8

surface

#FAF0EF

border

#D3CBCA

text

#140C0B

muted

#837D7C

Preview Lab

Preview with #B05759

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

Preview Lab → · Contrast checker → · Palette generator →