#B2803B#B2803B

#B2803B is a light, moderate orange. Relative luminance 0.252; OKLCH L 63.6% C 0.105 H 72.5°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#B2803B
RGB	rgb(178, 128, 59)
HSL	hsl(35, 50%, 46%)
HSV	hsv(35, 67%, 70%)
CMYK	cmyk(0%, 28.1%, 66.9%, 30.2%)
CIE-LAB	lab(57.29, 12.25, 44.05)
CIE-LCH	lch(57.29, 45.72, 74.46°)
OKLab	oklab(63.63% 0.0316 0.1006)
OKLCH	oklch(63.63% 0.105 72.5)
XYZ	xyz(26.8704, 25.2212, 7.5898)
Luminance	0.2522 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2803B #3B6DB2

analogous

#B2453B #B2803B #A9B23B

triadic

#B2803B #3BB280 #803BB2

tetradic

#B2803B #3BB245 #3B6DB2 #B23BA9

square

#B2803B #3BB245 #3B6DB2 #B23BA9

split-complementary

#B2803B #3BA9B2 #453BB2

monochromatic

#563E1D #845F2C #B2803B #CA9E60 #DABA8E

Accessibility & contrast

On white

3.47

#B2803B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#B2803B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B2803B

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2803B	#FFFFFF	#000000	##000000
##B2803B	1.00	3.47	6.04	6.04
#FFFFFF	3.47	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)

#928234

Deuteranopia (green-blind)

#9D8E3D

Tritanopia (blue-blind)

#C17371

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #b2803b;
/* rgb */ color: rgb(178, 128, 59);
/* oklch */ color: oklch(63.6% 0.105 72.5);

Tailwind

colors: {
  custom: {
    50: '#cda474',
    500: '#b2803b',
    950: '#000000',
  },
}

SCSS

$custom: #b2803b;
$custom-light: #cda474;
$custom-dark: #000000;

JSON

{
  "hex": "#b2803b",
  "rgb": {
    "r": 178,
    "g": 128,
    "b": 59
  },
  "hsl": {
    "h": 34.79,
    "s": 50.211,
    "l": 46.471
  },
  "oklch": {
    "l": 0.63632,
    "c": 0.10548,
    "h": 72.5
  },
  "luminance": 0.25219
}

Semantic roles & 50–950 ramp

primary

#B2803B

secondary

#859FC4

accent

#89DA4E

background

#FDFAF7

surface

#FAF4ED

border

#D3CEC8

text

#140F08

muted

#837F7B

Preview Lab

Preview with #B2803B

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

Preview Lab → · Contrast checker → · Palette generator →