#B37F64#B37F64

#B37F64 is a light, moderate orange. Relative luminance 0.257; OKLCH L 64.2% C 0.076 H 48.4°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#B37F64
RGB	rgb(179, 127, 100)
HSL	hsl(21, 34%, 55%)
HSV	hsv(21, 44%, 70%)
CMYK	cmyk(0%, 29.1%, 44.1%, 29.8%)
CIE-LAB	lab(57.74, 16.76, 22.68)
CIE-LCH	lch(57.74, 28.20, 53.53°)
OKLab	oklab(64.19% 0.0502 0.0565)
OKLCH	oklch(64.19% 0.076 48.4)
XYZ	xyz(28.4813, 25.6845, 15.5116)
Luminance	0.2568 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B37F64 #6498B3

analogous

#B36471 #B37F64 #B3A664

triadic

#B37F64 #64B37F #7F64B3

tetradic

#B37F64 #71B364 #6498B3 #A664B3

square

#B37F64 #71B364 #6498B3 #A664B3

split-complementary

#B37F64 #64B3A6 #6471B3

monochromatic

#694634 #926148 #B37F64 #C7A18D #DBC3B6

Accessibility & contrast

On white

3.42

#B37F64 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#B37F64 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37F64

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B37F64	#FFFFFF	#000000	##000000
##B37F64	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D8462

Deuteranopia (green-blind)

#998F64

Tritanopia (blue-blind)

#C07678

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #b37f64;
/* rgb */ color: rgb(179, 127, 100);
/* oklch */ color: oklch(64.2% 0.076 48.4);

Tailwind

colors: {
  custom: {
    50: '#cca490',
    500: '#b37f64',
    950: '#000000',
  },
}

SCSS

$custom: #b37f64;
$custom-light: #cca490;
$custom-dark: #000000;

JSON

{
  "hex": "#b37f64",
  "rgb": {
    "r": 179,
    "g": 127,
    "b": 100
  },
  "hsl": {
    "h": 20.506,
    "s": 34.199,
    "l": 54.706
  },
  "oklch": {
    "l": 0.64194,
    "c": 0.07557,
    "h": 48.4
  },
  "luminance": 0.25683
}

Semantic roles & 50–950 ramp

primary

#B37F64

secondary

#A9BFCA

accent

#A5CA5E

background

#FCFAF8

surface

#F9F4F0

border

#D2CECB

text

#140F0C

muted

#827F7D

Preview Lab

Preview with #B37F64

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

Preview Lab → · Contrast checker → · Palette generator →