#B03654#B03654

#B03654 is a mid, vivid red. Relative luminance 0.125; OKLCH L 52.0% C 0.158 H 9.9°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#B03654
RGB	rgb(176, 54, 84)
HSL	hsl(345, 53%, 45%)
HSV	hsv(345, 69%, 69%)
CMYK	cmyk(0%, 69.3%, 52.3%, 31%)
CIE-LAB	lab(42.02, 51.36, 10.69)
CIE-LCH	lch(42.02, 52.46, 11.76°)
OKLab	oklab(52.04% 0.1558 0.0273)
OKLCH	oklch(52.04% 0.158 9.9)
XYZ	xyz(20.8257, 12.5113, 9.7041)
Luminance	0.1251 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03654 #36B092

analogous

#B03691 #B03654 #B05536

triadic

#B03654 #54B036 #3654B0

tetradic

#B03654 #91B036 #36B092 #5536B0

square

#B03654 #91B036 #36B092 #5536B0

split-complementary

#B03654 #36B055 #3691B0

monochromatic

#521927 #81283E #B03654 #CC5874 #DA869B

Accessibility & contrast

On white

6.00

#B03654 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#B03654 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03654

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03654	#FFFFFF	#000000	##FFFFFF
##B03654	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535355

Deuteranopia (green-blind)

#736C51

Tritanopia (blue-blind)

#C01F42

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #b03654;
/* rgb */ color: rgb(176, 54, 84);
/* oklch */ color: oklch(52.0% 0.158 9.9);

Tailwind

colors: {
  custom: {
    50: '#cd7583',
    500: '#b03654',
    950: '#000000',
  },
}

SCSS

$custom: #b03654;
$custom-light: #cd7583;
$custom-dark: #000000;

JSON

{
  "hex": "#b03654",
  "rgb": {
    "r": 176,
    "g": 54,
    "b": 84
  },
  "hsl": {
    "h": 345.246,
    "s": 53.043,
    "l": 45.098
  },
  "oklch": {
    "l": 0.52036,
    "c": 0.15821,
    "h": 9.9
  },
  "luminance": 0.12509
}

Semantic roles & 50–950 ramp

primary

#B03654

secondary

#7EC4B3

accent

#DCB94B

background

#FDF7F8

surface

#FAEDEF

border

#D3C8CA

text

#15090A

muted

#837B7C

Preview Lab

Preview with #B03654

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

Preview Lab → · Contrast checker → · Palette generator →