#B2803A#B2803A

#B2803A is a light, moderate orange. Relative luminance 0.252; OKLCH L 63.6% C 0.106 H 72.8°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#B2803A
RGB	rgb(178, 128, 58)
HSL	hsl(35, 51%, 46%)
HSV	hsv(35, 67%, 70%)
CMYK	cmyk(0%, 28.1%, 67.4%, 30.2%)
CIE-LAB	lab(57.28, 12.19, 44.53)
CIE-LCH	lch(57.28, 46.17, 74.69°)
OKLab	oklab(63.62% 0.0313 0.1015)
OKLCH	oklch(63.62% 0.106 72.8)
XYZ	xyz(26.8447, 25.2109, 7.4545)
Luminance	0.2521 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2803A #3A6CB2

analogous

#B2443A #B2803A #A8B23A

triadic

#B2803A #3AB280 #803AB2

tetradic

#B2803A #3AB244 #3A6CB2 #B23AA8

square

#B2803A #3AB244 #3A6CB2 #B23AA8

split-complementary

#B2803A #3AA8B2 #443AB2

monochromatic

#563E1C #845F2B #B2803A #CB9E5F #DABA8D

Accessibility & contrast

On white

3.48

#B2803A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#B2803A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B2803A

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2803A	#FFFFFF	#000000	##000000
##B2803A	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928232

Deuteranopia (green-blind)

#9E8E3C

Tritanopia (blue-blind)

#C17371

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #b2803a;
/* rgb */ color: rgb(178, 128, 58);
/* oklch */ color: oklch(63.6% 0.106 72.8);

Tailwind

colors: {
  custom: {
    50: '#cda473',
    500: '#b2803a',
    950: '#000000',
  },
}

SCSS

$custom: #b2803a;
$custom-light: #cda473;
$custom-dark: #000000;

JSON

{
  "hex": "#b2803a",
  "rgb": {
    "r": 178,
    "g": 128,
    "b": 58
  },
  "hsl": {
    "h": 35,
    "s": 50.847,
    "l": 46.275
  },
  "oklch": {
    "l": 0.63622,
    "c": 0.10619,
    "h": 72.8
  },
  "luminance": 0.25209
}

Semantic roles & 50–950 ramp

primary

#B2803A

secondary

#839EC4

accent

#88DA4D

background

#FDFAF7

surface

#FAF4ED

border

#D3CEC8

text

#140F08

muted

#837F7B

Preview Lab

Preview with #B2803A

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

Preview Lab → · Contrast checker → · Palette generator →