#B2575A#B2575A

#B2575A is a mid, moderate red. Relative luminance 0.170; OKLCH L 56.9% C 0.119 H 19.5°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#B2575A
RGB	rgb(178, 87, 90)
HSL	hsl(358, 37%, 52%)
HSV	hsv(358, 51%, 70%)
CMYK	cmyk(0%, 51.1%, 49.4%, 30.2%)
CIE-LAB	lab(48.29, 37.23, 15.72)
CIE-LCH	lch(48.29, 40.41, 22.90°)
OKLab	oklab(56.85% 0.1118 0.0396)
OKLCH	oklch(56.85% 0.119 19.5)
XYZ	xyz(23.6154, 17.0221, 11.7128)
Luminance	0.1702 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2575A #57B2AF

analogous

#B25788 #B2575A #B28257

triadic

#B2575A #5AB257 #575AB2

tetradic

#B2575A #88B257 #57B2AF #8257B2

square

#B2575A #88B257 #57B2AF #8257B2

split-complementary

#B2575A #57B282 #5788B2

monochromatic

#622D2F #8C4043 #B2575A #C58183 #D8ABAC

Accessibility & contrast

On white

4.77

#B2575A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#B2575A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B2575A

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2575A	#FFFFFF	#000000	##FFFFFF
##B2575A	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)

#6B675A

Deuteranopia (green-blind)

#827A58

Tritanopia (blue-blind)

#C14A59

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b2575a;
/* rgb */ color: rgb(178, 87, 90);
/* oklch */ color: oklch(56.9% 0.119 19.5);

Tailwind

colors: {
  custom: {
    50: '#cd8988',
    500: '#b2575a',
    950: '#000000',
  },
}

SCSS

$custom: #b2575a;
$custom-light: #cd8988;
$custom-dark: #000000;

JSON

{
  "hex": "#b2575a",
  "rgb": {
    "r": 178,
    "g": 87,
    "b": 90
  },
  "hsl": {
    "h": 358.022,
    "s": 37.143,
    "l": 51.961
  },
  "oklch": {
    "l": 0.56851,
    "c": 0.11859,
    "h": 19.5
  },
  "luminance": 0.1702
}

Semantic roles & 50–950 ramp

primary

#B2575A

secondary

#9EC6C5

accent

#CDC95B

background

#FDF8F8

surface

#FAF0EF

border

#D3CBCA

text

#140C0B

muted

#837D7C

Preview Lab

Preview with #B2575A

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

Preview Lab → · Contrast checker → · Palette generator →