#B37F34#B37F34

#B37F34 is a light, moderate orange. Relative luminance 0.250; OKLCH L 63.5% C 0.111 H 73.1°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#B37F34
RGB	rgb(179, 127, 52)
HSL	hsl(35, 55%, 45%)
HSV	hsv(35, 71%, 70%)
CMYK	cmyk(0%, 29.1%, 70.9%, 29.8%)
CIE-LAB	lab(57.09, 12.84, 47.19)
CIE-LCH	lch(57.09, 48.91, 74.78°)
OKLab	oklab(63.48% 0.0323 0.1061)
OKLCH	oklch(63.48% 0.111 73.1)
XYZ	xyz(26.8014, 25.0126, 6.6645)
Luminance	0.2501 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B37F34 #3468B3

analogous

#B34034 #B37F34 #A7B334

triadic

#B37F34 #34B37F #7F34B3

tetradic

#B37F34 #34B340 #3468B3 #B334A7

square

#B37F34 #34B340 #3468B3 #B334A7

split-complementary

#B37F34 #34A7B3 #4034B3

monochromatic

#543C18 #845D26 #B37F34 #CE9D56 #DCB886

Accessibility & contrast

On white

3.50

#B37F34 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#B37F34 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37F34

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B37F34	#FFFFFF	#000000	##000000
##B37F34	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91822B

Deuteranopia (green-blind)

#9E8E36

Tritanopia (blue-blind)

#C3726F

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #b37f34;
/* rgb */ color: rgb(179, 127, 52);
/* oklch */ color: oklch(63.5% 0.111 73.1);

Tailwind

colors: {
  custom: {
    50: '#cea46f',
    500: '#b37f34',
    950: '#000000',
  },
}

SCSS

$custom: #b37f34;
$custom-light: #cea46f;
$custom-dark: #000000;

JSON

{
  "hex": "#b37f34",
  "rgb": {
    "r": 179,
    "g": 127,
    "b": 52
  },
  "hsl": {
    "h": 35.433,
    "s": 54.978,
    "l": 45.294
  },
  "oklch": {
    "l": 0.63479,
    "c": 0.11088,
    "h": 73.1
  },
  "luminance": 0.2501
}

Semantic roles & 50–950 ramp

primary

#B37F34

secondary

#7D9BC5

accent

#86DE49

background

#FDFAF6

surface

#FAF3EC

border

#D3CDC7

text

#140F08

muted

#837F7B

Preview Lab

Preview with #B37F34

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

Preview Lab → · Contrast checker → · Palette generator →