#B64F2B#B64F2B

#B64F2B is a mid, vivid orange. Relative luminance 0.157; OKLCH L 55.5% C 0.143 H 39.1°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#B64F2B
RGB	rgb(182, 79, 43)
HSL	hsl(16, 62%, 44%)
HSV	hsv(16, 76%, 71%)
CMYK	cmyk(0%, 56.6%, 76.4%, 28.6%)
CIE-LAB	lab(46.60, 39.60, 40.72)
CIE-LCH	lch(46.60, 56.80, 45.79°)
OKLab	oklab(55.46% 0.1109 0.0901)
OKLCH	oklch(55.46% 0.143 39.1)
XYZ	xyz(22.5257, 15.7144, 4.1320)
Luminance	0.1571 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B64F2B #2B92B6

analogous

#B62B4C #B64F2B #B6952B

triadic

#B64F2B #2BB64F #4F2BB6

tetradic

#B64F2B #4CB62B #2B92B6 #952BB6

square

#B64F2B #4CB62B #2B92B6 #952BB6

split-complementary

#B64F2B #2BB695 #2B4CB6

monochromatic

#532414 #843A1F #B64F2B #D46E4A #E0957B

Accessibility & contrast

On white

5.07

#B64F2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#B64F2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B64F2B

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B64F2B	#FFFFFF	#000000	##FFFFFF
##B64F2B	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6027

Deuteranopia (green-blind)

#857728

Tritanopia (blue-blind)

#C83847

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b64f2b;
/* rgb */ color: rgb(182, 79, 43);
/* oklch */ color: oklch(55.5% 0.143 39.1);

Tailwind

colors: {
  custom: {
    50: '#d38366',
    500: '#b64f2b',
    950: '#000000',
  },
}

SCSS

$custom: #b64f2b;
$custom-light: #d38366;
$custom-dark: #000000;

JSON

{
  "hex": "#b64f2b",
  "rgb": {
    "r": 182,
    "g": 79,
    "b": 43
  },
  "hsl": {
    "h": 15.54,
    "s": 61.778,
    "l": 44.118
  },
  "oklch": {
    "l": 0.55457,
    "c": 0.14292,
    "h": 39.1
  },
  "luminance": 0.15711
}

Semantic roles & 50–950 ramp

primary

#B64F2B

secondary

#75B3C8

accent

#BBE543

background

#FEF8F6

surface

#FCEFEB

border

#D5CAC6

text

#160B06

muted

#847C7A

Preview Lab

Preview with #B64F2B

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

Preview Lab → · Contrast checker → · Palette generator →