#B2575F#B2575F

#B2575F is a mid, moderate red. Relative luminance 0.171; OKLCH L 57.0% C 0.118 H 16.1°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#B2575F
RGB	rgb(178, 87, 95)
HSL	hsl(355, 37%, 52%)
HSV	hsv(355, 51%, 70%)
CMYK	cmyk(0%, 51.1%, 46.6%, 30.2%)
CIE-LAB	lab(48.40, 37.73, 12.87)
CIE-LCH	lch(48.40, 39.86, 18.84°)
OKLab	oklab(56.97% 0.1138 0.0329)
OKLCH	oklch(56.97% 0.118 16.1)
XYZ	xyz(23.8354, 17.1101, 12.8716)
Luminance	0.1711 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2575F #57B2AA

analogous

#B2578D #B2575F #B27D57

triadic

#B2575F #5FB257 #575FB2

tetradic

#B2575F #8DB257 #57B2AA #7D57B2

square

#B2575F #8DB257 #57B2AA #7D57B2

split-complementary

#B2575F #57B27D #578DB2

monochromatic

#622D31 #8C4047 #B2575F #C58187 #D8ABAF

Accessibility & contrast

On white

4.75

#B2575F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#B2575F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B2575F

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2575F	#FFFFFF	#000000	##FFFFFF
##B2575F	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A685F

Deuteranopia (green-blind)

#817A5D

Tritanopia (blue-blind)

#C14B5A

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b2575f;
/* rgb */ color: rgb(178, 87, 95);
/* oklch */ color: oklch(57.0% 0.118 16.1);

Tailwind

colors: {
  custom: {
    50: '#cd898c',
    500: '#b2575f',
    950: '#000000',
  },
}

SCSS

$custom: #b2575f;
$custom-light: #cd898c;
$custom-dark: #000000;

JSON

{
  "hex": "#b2575f",
  "rgb": {
    "r": 178,
    "g": 87,
    "b": 95
  },
  "hsl": {
    "h": 354.725,
    "s": 37.143,
    "l": 51.961
  },
  "oklch": {
    "l": 0.56971,
    "c": 0.11844,
    "h": 16.1
  },
  "luminance": 0.17108
}

Semantic roles & 50–950 ramp

primary

#B2575F

secondary

#9EC6C3

accent

#CDC35B

background

#FDF8F8

surface

#FAF0F0

border

#D3CBCB

text

#140C0C

muted

#837D7D

Preview Lab

Preview with #B2575F

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

Preview Lab → · Contrast checker → · Palette generator →