#B57430#B57430

#B57430 is a mid, moderate orange. Relative luminance 0.225; OKLCH L 61.6% C 0.116 H 63.5°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#B57430
RGB	rgb(181, 116, 48)
HSL	hsl(31, 58%, 45%)
HSV	hsv(31, 73%, 71%)
CMYK	cmyk(0%, 35.9%, 73.5%, 29%)
CIE-LAB	lab(54.59, 19.65, 46.52)
CIE-LCH	lch(54.59, 50.50, 67.10°)
OKLab	oklab(61.57% 0.0517 0.1037)
OKLCH	oklch(61.57% 0.116 63.5)
XYZ	xyz(25.8370, 22.5304, 5.7838)
Luminance	0.2253 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57430 #3071B5

analogous

#B53230 #B57430 #B3B530

triadic

#B57430 #30B574 #7430B5

tetradic

#B57430 #30B532 #3071B5 #B530B3

square

#B57430 #30B532 #3071B5 #B530B3

split-complementary

#B57430 #30B3B5 #3230B5

monochromatic

#543616 #855523 #B57430 #D19351 #DEB182

Accessibility & contrast

On white

3.81

#B57430 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#B57430 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57430

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57430	#FFFFFF	#000000	##000000
##B57430	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887A28

Deuteranopia (green-blind)

#988931

Tritanopia (blue-blind)

#C56566

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #b57430;
/* rgb */ color: rgb(181, 116, 48);
/* oklch */ color: oklch(61.6% 0.116 63.5);

Tailwind

colors: {
  custom: {
    50: '#d09c6c',
    500: '#b57430',
    950: '#000000',
  },
}

SCSS

$custom: #b57430;
$custom-light: #d09c6c;
$custom-dark: #000000;

JSON

{
  "hex": "#b57430",
  "rgb": {
    "r": 181,
    "g": 116,
    "b": 48
  },
  "hsl": {
    "h": 30.677,
    "s": 58.079,
    "l": 44.902
  },
  "oklch": {
    "l": 0.61573,
    "c": 0.1159,
    "h": 63.5
  },
  "luminance": 0.22528
}

Semantic roles & 50–950 ramp

primary

#B57430

secondary

#7AA0C7

accent

#92E146

background

#FDF9F6

surface

#FBF2EB

border

#D4CCC6

text

#150E07

muted

#837E7A

Preview Lab

Preview with #B57430

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

Preview Lab → · Contrast checker → · Palette generator →