#B57333#B57333

#B57333 is a mid, moderate orange. Relative luminance 0.223; OKLCH L 61.4% C 0.114 H 61.7°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#B57333
RGB	rgb(181, 115, 51)
HSL	hsl(30, 56%, 45%)
HSV	hsv(30, 72%, 71%)
CMYK	cmyk(0%, 36.5%, 71.8%, 29%)
CIE-LAB	lab(54.37, 20.36, 44.88)
CIE-LCH	lch(54.37, 49.28, 65.60°)
OKLab	oklab(61.42% 0.0542 0.1008)
OKLCH	oklch(61.42% 0.114 61.7)
XYZ	xyz(25.7863, 22.3267, 6.0828)
Luminance	0.2232 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57333 #3375B5

analogous

#B53334 #B57333 #B5B433

triadic

#B57333 #33B573 #7333B5

tetradic

#B57333 #34B533 #3375B5 #B433B5

square

#B57333 #34B533 #3375B5 #B433B5

split-complementary

#B57333 #33B5B4 #3334B5

monochromatic

#563618 #855526 #B57333 #CF9256 #DDB186

Accessibility & contrast

On white

3.84

#B57333 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#B57333 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57333

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57333	#FFFFFF	#000000	##000000
##B57333	1.00	3.84	5.46	5.46
#FFFFFF	3.84	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)

#87792C

Deuteranopia (green-blind)

#978834

Tritanopia (blue-blind)

#C56465

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #b57333;
/* rgb */ color: rgb(181, 115, 51);
/* oklch */ color: oklch(61.4% 0.114 61.7);

Tailwind

colors: {
  custom: {
    50: '#d09b6e',
    500: '#b57333',
    950: '#000000',
  },
}

SCSS

$custom: #b57333;
$custom-light: #d09b6e;
$custom-dark: #000000;

JSON

{
  "hex": "#b57333",
  "rgb": {
    "r": 181,
    "g": 115,
    "b": 51
  },
  "hsl": {
    "h": 29.538,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.61417,
    "c": 0.11449,
    "h": 61.7
  },
  "luminance": 0.22324
}

Semantic roles & 50–950 ramp

primary

#B57333

secondary

#7DA2C6

accent

#95DF48

background

#FDF9F6

surface

#FAF2EC

border

#D3CCC7

text

#150E07

muted

#837E7A

Preview Lab

Preview with #B57333

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

Preview Lab → · Contrast checker → · Palette generator →