#B15558#B15558

#B15558 is a mid, vivid red. Relative luminance 0.165; OKLCH L 56.4% C 0.120 H 19.7°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#B15558
RGB	rgb(177, 85, 88)
HSL	hsl(358, 37%, 51%)
HSV	hsv(358, 52%, 69%)
CMYK	cmyk(0%, 52%, 50.3%, 30.6%)
CIE-LAB	lab(47.69, 37.70, 16.08)
CIE-LCH	lch(47.69, 40.99, 23.10°)
OKLab	oklab(56.35% 0.1131 0.0404)
OKLCH	oklch(56.35% 0.12 19.7)
XYZ	xyz(23.1431, 16.5512, 11.2066)
Luminance	0.1655 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B15558 #55B1AE

analogous

#B15586 #B15558 #B18055

triadic

#B15558 #58B155 #5558B1

tetradic

#B15558 #86B155 #55B1AE #8055B1

square

#B15558 #86B155 #55B1AE #8055B1

split-complementary

#B15558 #55B180 #5586B1

monochromatic

#602C2E #8A3F42 #B15558 #C47F81 #D7A9AA

Accessibility & contrast

On white

4.87

#B15558 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#B15558 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B15558

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B15558	#FFFFFF	#000000	##FFFFFF
##B15558	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696558

Deuteranopia (green-blind)

#807856

Tritanopia (blue-blind)

#C04857

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b15558;
/* rgb */ color: rgb(177, 85, 88);
/* oklch */ color: oklch(56.4% 0.120 19.7);

Tailwind

colors: {
  custom: {
    50: '#cc8787',
    500: '#b15558',
    950: '#000000',
  },
}

SCSS

$custom: #b15558;
$custom-light: #cc8787;
$custom-dark: #000000;

JSON

{
  "hex": "#b15558",
  "rgb": {
    "r": 177,
    "g": 85,
    "b": 88
  },
  "hsl": {
    "h": 358.043,
    "s": 37.097,
    "l": 51.373
  },
  "oklch": {
    "l": 0.56353,
    "c": 0.1201,
    "h": 19.7
  },
  "luminance": 0.16549
}

Semantic roles & 50–950 ramp

primary

#B15558

secondary

#9DC5C4

accent

#CDC95B

background

#FDF8F8

surface

#FAF0EF

border

#D3CBCA

text

#140B0B

muted

#837C7C

Preview Lab

Preview with #B15558

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

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