#B28130#B28130

#B28130 is a light, moderate orange. Relative luminance 0.254; OKLCH L 63.7% C 0.113 H 76.4°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#B28130
RGB	rgb(178, 129, 48)
HSL	hsl(37, 58%, 44%)
HSV	hsv(37, 73%, 70%)
CMYK	cmyk(0%, 27.5%, 73%, 30.2%)
CIE-LAB	lab(57.44, 11.08, 49.33)
CIE-LCH	lch(57.44, 50.56, 77.34°)
OKLab	oklab(63.72% 0.0267 0.1099)
OKLCH	oklch(63.72% 0.113 76.4)
XYZ	xyz(26.7457, 25.3810, 6.2861)
Luminance	0.2538 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B28130 #3061B2

analogous

#B24030 #B28130 #A2B230

triadic

#B28130 #30B281 #8130B2

tetradic

#B28130 #30B240 #3061B2 #B230A2

square

#B28130 #30B240 #3061B2 #B230A2

split-complementary

#B28130 #30A2B2 #4030B2

monochromatic

#523B16 #825E23 #B28130 #D09F50 #DDBA80

Accessibility & contrast

On white

3.46

#B28130 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#B28130 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B28130

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B28130	#FFFFFF	#000000	##000000
##B28130	1.00	3.46	6.08	6.08
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938325

Deuteranopia (green-blind)

#9F8F33

Tritanopia (blue-blind)

#C27470

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #b28130;
/* rgb */ color: rgb(178, 129, 48);
/* oklch */ color: oklch(63.7% 0.113 76.4);

Tailwind

colors: {
  custom: {
    50: '#cda56d',
    500: '#b28130',
    950: '#000000',
  },
}

SCSS

$custom: #b28130;
$custom-light: #cda56d;
$custom-dark: #000000;

JSON

{
  "hex": "#b28130",
  "rgb": {
    "r": 178,
    "g": 129,
    "b": 48
  },
  "hsl": {
    "h": 37.385,
    "s": 57.522,
    "l": 44.314
  },
  "oklch": {
    "l": 0.63722,
    "c": 0.11306,
    "h": 76.4
  },
  "luminance": 0.25379
}

Semantic roles & 50–950 ramp

primary

#B28130

secondary

#7895C6

accent

#81E147

background

#FDFAF6

surface

#FAF4EC

border

#D3CEC7

text

#140F07

muted

#837F7A

Preview Lab

Preview with #B28130

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

Preview Lab → · Contrast checker → · Palette generator →