#B64627#B64627

#B64627 is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.2% C 0.152 H 36.1°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#B64627
RGB	rgb(182, 70, 39)
HSL	hsl(13, 65%, 43%)
HSV	hsv(13, 79%, 71%)
CMYK	cmyk(0%, 61.5%, 78.6%, 28.6%)
CIE-LAB	lab(44.91, 43.77, 41.04)
CIE-LCH	lch(44.91, 60.00, 43.16°)
OKLab	oklab(54.16% 0.123 0.0897)
OKLCH	oklch(54.16% 0.152 36.1)
XYZ	xyz(21.8501, 14.4750, 3.5624)
Luminance	0.1447 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B64627 #2797B6

analogous

#B6274F #B64627 #B68D27

triadic

#B64627 #27B646 #4627B6

tetradic

#B64627 #4FB627 #2797B6 #8D27B6

square

#B64627 #4FB627 #2797B6 #8D27B6

split-complementary

#B64627 #27B68D #274FB6

monochromatic

#511F11 #84331C #B64627 #D76343 #E28D76

Accessibility & contrast

On white

5.39

#B64627 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#B64627 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B64627

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B64627	#FFFFFF	#000000	##FFFFFF
##B64627	1.00	5.39	3.89	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665B23

Deuteranopia (green-blind)

#817423

Tritanopia (blue-blind)

#C82A40

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b64627;
/* rgb */ color: rgb(182, 70, 39);
/* oklch */ color: oklch(54.2% 0.152 36.1);

Tailwind

colors: {
  custom: {
    50: '#d47e63',
    500: '#b64627',
    950: '#000000',
  },
}

SCSS

$custom: #b64627;
$custom-light: #d47e63;
$custom-dark: #000000;

JSON

{
  "hex": "#b64627",
  "rgb": {
    "r": 182,
    "g": 70,
    "b": 39
  },
  "hsl": {
    "h": 13.007,
    "s": 64.706,
    "l": 43.333
  },
  "oklch": {
    "l": 0.54164,
    "c": 0.15228,
    "h": 36.1
  },
  "luminance": 0.14472
}

Semantic roles & 50–950 ramp

primary

#B64627

secondary

#70B6C9

accent

#C3E840

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A05

muted

#847C7A

Preview Lab

Preview with #B64627

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

Preview Lab → · Contrast checker → · Palette generator →