#B36428#B36428

#B36428 is a mid, vivid orange. Relative luminance 0.189; OKLCH L 58.4% C 0.125 H 54.0°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#B36428
RGB	rgb(179, 100, 40)
HSL	hsl(26, 63%, 43%)
HSV	hsv(26, 78%, 70%)
CMYK	cmyk(0%, 44.1%, 77.7%, 29.8%)
CIE-LAB	lab(50.52, 27.26, 46.01)
CIE-LCH	lch(50.52, 53.48, 59.36°)
OKLab	oklab(58.35% 0.0733 0.1009)
OKLCH	oklch(58.35% 0.125 54)
XYZ	xyz(23.5327, 18.8539, 4.4070)
Luminance	0.1885 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B36428 #2877B3

analogous

#B32832 #B36428 #B3A928

triadic

#B36428 #28B364 #6428B3

tetradic

#B36428 #32B328 #2877B3 #A928B3

square

#B36428 #32B328 #2877B3 #A928B3

split-complementary

#B36428 #28B3A9 #2832B3

monochromatic

#4F2C12 #81481D #B36428 #D58243 #E0A375

Accessibility & contrast

On white

4.40

#B36428 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#B36428 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B36428

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B36428	#FFFFFF	#000000	##000000
##B36428	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6D20

Deuteranopia (green-blind)

#8E7F27

Tritanopia (blue-blind)

#C45358

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #b36428;
/* rgb */ color: rgb(179, 100, 40);
/* oklch */ color: oklch(58.4% 0.125 54.0);

Tailwind

colors: {
  custom: {
    50: '#d09166',
    500: '#b36428',
    950: '#000000',
  },
}

SCSS

$custom: #b36428;
$custom-light: #d09166;
$custom-dark: #000000;

JSON

{
  "hex": "#b36428",
  "rgb": {
    "r": 179,
    "g": 100,
    "b": 40
  },
  "hsl": {
    "h": 25.899,
    "s": 63.47,
    "l": 42.941
  },
  "oklch": {
    "l": 0.58352,
    "c": 0.12474,
    "h": 54
  },
  "luminance": 0.18851
}

Semantic roles & 50–950 ramp

primary

#B36428

secondary

#6FA1C8

accent

#9FE641

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150D06

muted

#837D7A

Preview Lab

Preview with #B36428

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

Preview Lab → · Contrast checker → · Palette generator →