#B28030#B28030

#B28030 is a light, moderate orange. Relative luminance 0.251; OKLCH L 63.5% C 0.113 H 75.5°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#B28030
RGB	rgb(178, 128, 48)
HSL	hsl(37, 58%, 44%)
HSV	hsv(37, 73%, 70%)
CMYK	cmyk(0%, 28.1%, 73%, 30.2%)
CIE-LAB	lab(57.19, 11.63, 49.07)
CIE-LCH	lch(57.19, 50.43, 76.66°)
OKLab	oklab(63.52% 0.0283 0.1093)
OKLCH	oklch(63.52% 0.113 75.5)
XYZ	xyz(26.6146, 25.1189, 6.2424)
Luminance	0.2512 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B28030 #3062B2

analogous

#B23F30 #B28030 #A3B230

triadic

#B28030 #30B280 #8030B2

tetradic

#B28030 #30B23F #3062B2 #B230A3

square

#B28030 #30B23F #3062B2 #B230A3

split-complementary

#B28030 #30A3B2 #3F30B2

monochromatic

#523B16 #825D23 #B28030 #D09E50 #DDB980

Accessibility & contrast

On white

3.49

#B28030 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#B28030 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B28030

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B28030	#FFFFFF	#000000	##000000
##B28030	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928226

Deuteranopia (green-blind)

#9E8E33

Tritanopia (blue-blind)

#C2736F

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #b28030;
/* rgb */ color: rgb(178, 128, 48);
/* oklch */ color: oklch(63.5% 0.113 75.5);

Tailwind

colors: {
  custom: {
    50: '#cda46d',
    500: '#b28030',
    950: '#000000',
  },
}

SCSS

$custom: #b28030;
$custom-light: #cda46d;
$custom-dark: #000000;

JSON

{
  "hex": "#b28030",
  "rgb": {
    "r": 178,
    "g": 128,
    "b": 48
  },
  "hsl": {
    "h": 36.923,
    "s": 57.522,
    "l": 44.314
  },
  "oklch": {
    "l": 0.63523,
    "c": 0.11292,
    "h": 75.5
  },
  "luminance": 0.25117
}

Semantic roles & 50–950 ramp

primary

#B28030

secondary

#7896C6

accent

#82E147

background

#FDFAF6

surface

#FAF4EC

border

#D3CEC7

text

#140F07

muted

#837F7A

Preview Lab

Preview with #B28030

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

Preview Lab → · Contrast checker → · Palette generator →