#B64258#B64258

#B64258 is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.5% C 0.150 H 12.2°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#B64258
RGB	rgb(182, 66, 88)
HSL	hsl(349, 47%, 49%)
HSV	hsv(349, 64%, 71%)
CMYK	cmyk(0%, 63.7%, 51.6%, 28.6%)
CIE-LAB	lab(45.01, 48.62, 12.53)
CIE-LCH	lch(45.01, 50.21, 14.45°)
OKLab	oklab(54.49% 0.147 0.0318)
OKLCH	oklch(54.49% 0.15 12.2)
XYZ	xyz(23.0030, 14.5490, 10.8275)
Luminance	0.1455 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B64258 #42B6A0

analogous

#B64292 #B64258 #B66642

triadic

#B64258 #58B642 #4258B6

tetradic

#B64258 #92B642 #42B6A0 #6642B6

square

#B64258 #92B642 #42B6A0 #6642B6

split-complementary

#B64258 #42B666 #4292B6

monochromatic

#5C212D #893242 #B64258 #CA6C7D #DA99A5

Accessibility & contrast

On white

5.37

#B64258 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#B64258 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B64258

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B64258	#FFFFFF	#000000	##FFFFFF
##B64258	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5C58

Deuteranopia (green-blind)

#7B7355

Tritanopia (blue-blind)

#C62F4B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b64258;
/* rgb */ color: rgb(182, 66, 88);
/* oklch */ color: oklch(54.5% 0.150 12.2);

Tailwind

colors: {
  custom: {
    50: '#d17c87',
    500: '#b64258',
    950: '#000000',
  },
}

SCSS

$custom: #b64258;
$custom-light: #d17c87;
$custom-dark: #000000;

JSON

{
  "hex": "#b64258",
  "rgb": {
    "r": 182,
    "g": 66,
    "b": 88
  },
  "hsl": {
    "h": 348.621,
    "s": 46.774,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54494,
    "c": 0.15042,
    "h": 12.2
  },
  "luminance": 0.14546
}

Semantic roles & 50–950 ramp

primary

#B64258

secondary

#8EC6BB

accent

#D6BD51

background

#FDF7F8

surface

#FBEEEF

border

#D4C9CA

text

#150A0B

muted

#837C7C

Preview Lab

Preview with #B64258

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

Preview Lab → · Contrast checker → · Palette generator →