#B28536#B28536

#B28536 is a light, moderate orange. Relative luminance 0.265; OKLCH L 64.6% C 0.110 H 78.5°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#B28536
RGB	rgb(178, 133, 54)
HSL	hsl(38, 53%, 45%)
HSV	hsv(38, 70%, 70%)
CMYK	cmyk(0%, 25.3%, 69.7%, 30.2%)
CIE-LAB	lab(58.52, 9.17, 47.74)
CIE-LCH	lch(58.52, 48.62, 79.13°)
OKLab	oklab(64.58% 0.0219 0.1076)
OKLCH	oklch(64.58% 0.11 78.5)
XYZ	xyz(27.4152, 26.5084, 7.1620)
Luminance	0.2651 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B28536 #3663B2

analogous

#B24736 #B28536 #A1B236

triadic

#B28536 #36B285 #8536B2

tetradic

#B28536 #36B247 #3663B2 #B236A1

square

#B28536 #36B247 #3663B2 #B236A1

split-complementary

#B28536 #36A1B2 #4736B2

monochromatic

#543F1A #836228 #B28536 #CDA259 #DBBD88

Accessibility & contrast

On white

3.33

#B28536 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#B28536 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B28536

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B28536	#FFFFFF	#000000	##000000
##B28536	1.00	3.33	6.30	6.30
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96862D

Deuteranopia (green-blind)

#A19139

Tritanopia (blue-blind)

#C17874

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #b28536;
/* rgb */ color: rgb(178, 133, 54);
/* oklch */ color: oklch(64.6% 0.110 78.5);

Tailwind

colors: {
  custom: {
    50: '#cda871',
    500: '#b28536',
    950: '#000000',
  },
}

SCSS

$custom: #b28536;
$custom-light: #cda871;
$custom-dark: #000000;

JSON

{
  "hex": "#b28536",
  "rgb": {
    "r": 178,
    "g": 133,
    "b": 54
  },
  "hsl": {
    "h": 38.226,
    "s": 53.448,
    "l": 45.49
  },
  "oklch": {
    "l": 0.64576,
    "c": 0.10985,
    "h": 78.5
  },
  "luminance": 0.26506
}

Semantic roles & 50–950 ramp

primary

#B28536

secondary

#7F98C5

accent

#80DD4B

background

#FDFAF7

surface

#FAF4ED

border

#D3CEC8

text

#140F08

muted

#837F7B

Preview Lab

Preview with #B28536

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

Preview Lab → · Contrast checker → · Palette generator →