#B57330#B57330

#B57330 is a mid, moderate orange. Relative luminance 0.223; OKLCH L 61.4% C 0.116 H 62.7°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#B57330
RGB	rgb(181, 115, 48)
HSL	hsl(30, 58%, 45%)
HSV	hsv(30, 73%, 71%)
CMYK	cmyk(0%, 36.5%, 73.5%, 29%)
CIE-LAB	lab(54.34, 20.20, 46.27)
CIE-LCH	lch(54.34, 50.49, 66.41°)
OKLab	oklab(61.39% 0.0533 0.1032)
OKLCH	oklch(61.39% 0.116 62.7)
XYZ	xyz(25.7223, 22.3011, 5.7456)
Luminance	0.2230 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57330 #3072B5

analogous

#B53130 #B57330 #B4B530

triadic

#B57330 #30B573 #7330B5

tetradic

#B57330 #30B531 #3072B5 #B530B4

square

#B57330 #30B531 #3072B5 #B530B4

split-complementary

#B57330 #30B4B5 #3130B5

monochromatic

#543616 #855423 #B57330 #D19251 #DEB082

Accessibility & contrast

On white

3.85

#B57330 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#B57330 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57330

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57330	#FFFFFF	#000000	##000000
##B57330	1.00	3.85	5.46	5.46
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887928

Deuteranopia (green-blind)

#978831

Tritanopia (blue-blind)

#C66465

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #b57330;
/* rgb */ color: rgb(181, 115, 48);
/* oklch */ color: oklch(61.4% 0.116 62.7);

Tailwind

colors: {
  custom: {
    50: '#d09b6c',
    500: '#b57330',
    950: '#000000',
  },
}

SCSS

$custom: #b57330;
$custom-light: #d09b6c;
$custom-dark: #000000;

JSON

{
  "hex": "#b57330",
  "rgb": {
    "r": 181,
    "g": 115,
    "b": 48
  },
  "hsl": {
    "h": 30.226,
    "s": 58.079,
    "l": 44.902
  },
  "oklch": {
    "l": 0.61387,
    "c": 0.11616,
    "h": 62.7
  },
  "luminance": 0.22299
}

Semantic roles & 50–950 ramp

primary

#B57330

secondary

#7AA0C7

accent

#93E146

background

#FDF9F6

surface

#FBF2EB

border

#D4CCC6

text

#150E07

muted

#837E7A

Preview Lab

Preview with #B57330

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

Preview Lab → · Contrast checker → · Palette generator →