#B03758#B03758

#B03758 is a mid, vivid pink. Relative luminance 0.127; OKLCH L 52.2% C 0.158 H 8.1°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#B03758
RGB	rgb(176, 55, 88)
HSL	hsl(344, 52%, 45%)
HSV	hsv(344, 69%, 69%)
CMYK	cmyk(0%, 68.8%, 50%, 31%)
CIE-LAB	lab(42.26, 51.31, 8.54)
CIE-LCH	lch(42.26, 52.01, 9.45°)
OKLab	oklab(52.25% 0.1561 0.0221)
OKLCH	oklch(52.25% 0.158 8.1)
XYZ	xyz(21.0339, 12.6698, 10.5685)
Luminance	0.1267 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03758 #37B08F

analogous

#B03795 #B03758 #B05237

triadic

#B03758 #58B037 #3758B0

tetradic

#B03758 #95B037 #37B08F #5237B0

square

#B03758 #95B037 #37B08F #5237B0

split-complementary

#B03758 #37B052 #3795B0

monochromatic

#531A29 #812841 #B03758 #CB5978 #DA889E

Accessibility & contrast

On white

5.94

#B03758 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#B03758 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03758

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03758	#FFFFFF	#000000	##FFFFFF
##B03758	1.00	5.94	3.53	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535459

Deuteranopia (green-blind)

#736D55

Tritanopia (blue-blind)

#C02244

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b03758;
/* rgb */ color: rgb(176, 55, 88);
/* oklch */ color: oklch(52.2% 0.158 8.1);

Tailwind

colors: {
  custom: {
    50: '#cd7686',
    500: '#b03758',
    950: '#000000',
  },
}

SCSS

$custom: #b03758;
$custom-light: #cd7686;
$custom-dark: #000000;

JSON

{
  "hex": "#b03758",
  "rgb": {
    "r": 176,
    "g": 55,
    "b": 88
  },
  "hsl": {
    "h": 343.636,
    "s": 52.381,
    "l": 45.294
  },
  "oklch": {
    "l": 0.52249,
    "c": 0.15767,
    "h": 8.1
  },
  "luminance": 0.12667
}

Semantic roles & 50–950 ramp

primary

#B03758

secondary

#7FC4B1

accent

#DCB54C

background

#FDF7F8

surface

#FAEDEF

border

#D3C8CA

text

#14090B

muted

#837B7C

Preview Lab

Preview with #B03758

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

Preview Lab → · Contrast checker → · Palette generator →