#B57F29#B57F29

#B57F29 is a light, moderate orange. Relative luminance 0.252; OKLCH L 63.6% C 0.119 H 74.5°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#B57F29
RGB	rgb(181, 127, 41)
HSL	hsl(37, 63%, 44%)
HSV	hsv(37, 77%, 71%)
CMYK	cmyk(0%, 29.8%, 77.3%, 29%)
CIE-LAB	lab(57.24, 13.21, 52.20)
CIE-LCH	lch(57.24, 53.85, 75.80°)
OKLab	oklab(63.62% 0.0318 0.1143)
OKLCH	oklch(63.62% 0.119 74.5)
XYZ	xyz(27.0476, 25.1649, 5.5302)
Luminance	0.2516 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57F29 #295FB5

analogous

#B53929 #B57F29 #A5B529

triadic

#B57F29 #29B57F #7F29B5

tetradic

#B57F29 #29B539 #295FB5 #B529A5

square

#B57F29 #29B539 #295FB5 #B529A5

split-complementary

#B57F29 #29A5B5 #3929B5

monochromatic

#513912 #835C1E #B57F29 #D59E46 #E0B878

Accessibility & contrast

On white

3.48

#B57F29 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#B57F29 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57F29

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57F29	#FFFFFF	#000000	##000000
##B57F29	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92821C

Deuteranopia (green-blind)

#9F8F2C

Tritanopia (blue-blind)

#C5716E

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #b57f29;
/* rgb */ color: rgb(181, 127, 41);
/* oklch */ color: oklch(63.6% 0.119 74.5);

Tailwind

colors: {
  custom: {
    50: '#d0a469',
    500: '#b57f29',
    950: '#000000',
  },
}

SCSS

$custom: #b57f29;
$custom-light: #d0a469;
$custom-dark: #000000;

JSON

{
  "hex": "#b57f29",
  "rgb": {
    "r": 181,
    "g": 127,
    "b": 41
  },
  "hsl": {
    "h": 36.857,
    "s": 63.063,
    "l": 43.529
  },
  "oklch": {
    "l": 0.63619,
    "c": 0.11867,
    "h": 74.5
  },
  "luminance": 0.25163
}

Semantic roles & 50–950 ramp

primary

#B57F29

secondary

#7293C8

accent

#81E642

background

#FDFAF6

surface

#FAF3EB

border

#D3CDC6

text

#150F07

muted

#837F7A

Preview Lab

Preview with #B57F29

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

Preview Lab → · Contrast checker → · Palette generator →