#B28028#B28028

#B28028 is a light, moderate orange. Relative luminance 0.251; OKLCH L 63.5% C 0.118 H 77.1°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#B28028
RGB	rgb(178, 128, 40)
HSL	hsl(38, 63%, 43%)
HSV	hsv(38, 78%, 70%)
CMYK	cmyk(0%, 28.1%, 77.5%, 30.2%)
CIE-LAB	lab(57.13, 11.27, 52.38)
CIE-LCH	lch(57.13, 53.58, 77.86°)
OKLab	oklab(63.46% 0.0262 0.1147)
OKLCH	oklch(63.46% 0.118 77.1)
XYZ	xyz(26.4641, 25.0587, 5.4501)
Luminance	0.2506 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B28028 #285AB2

analogous

#B23B28 #B28028 #9FB228

triadic

#B28028 #28B280 #8028B2

tetradic

#B28028 #28B23B #285AB2 #B2289F

square

#B28028 #28B23B #285AB2 #B2289F

split-complementary

#B28028 #289FB2 #3B28B2

monochromatic

#4E3812 #805C1D #B28028 #D5A043 #E0B975

Accessibility & contrast

On white

3.49

#B28028 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#B28028 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B28028

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B28028	#FFFFFF	#000000	##000000
##B28028	1.00	3.49	6.01	6.01
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93821A

Deuteranopia (green-blind)

#9F8E2B

Tritanopia (blue-blind)

#C2726F

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #b28028;
/* rgb */ color: rgb(178, 128, 40);
/* oklch */ color: oklch(63.5% 0.118 77.1);

Tailwind

colors: {
  custom: {
    50: '#cea468',
    500: '#b28028',
    950: '#000000',
  },
}

SCSS

$custom: #b28028;
$custom-light: #cea468;
$custom-dark: #000000;

JSON

{
  "hex": "#b28028",
  "rgb": {
    "r": 178,
    "g": 128,
    "b": 40
  },
  "hsl": {
    "h": 38.261,
    "s": 63.303,
    "l": 42.745
  },
  "oklch": {
    "l": 0.63459,
    "c": 0.11762,
    "h": 77.1
  },
  "luminance": 0.25057
}

Semantic roles & 50–950 ramp

primary

#B28028

secondary

#6F8FC7

accent

#7DE641

background

#FDFAF6

surface

#FAF4EB

border

#D3CEC6

text

#140F07

muted

#837F7A

Preview Lab

Preview with #B28028

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

Preview Lab → · Contrast checker → · Palette generator →