#B05428#B05428

#B05428 is a mid, vivid orange. Relative luminance 0.157; OKLCH L 55.3% C 0.133 H 44.0°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#B05428
RGB	rgb(176, 84, 40)
HSL	hsl(19, 63%, 42%)
HSV	hsv(19, 77%, 69%)
CMYK	cmyk(0%, 52.3%, 77.3%, 31%)
CIE-LAB	lab(46.61, 34.58, 41.96)
CIE-LCH	lch(46.61, 54.37, 50.51°)
OKLab	oklab(55.27% 0.0956 0.0924)
OKLCH	oklch(55.27% 0.133 44)
XYZ	xyz(21.4599, 15.7266, 3.9125)
Luminance	0.1572 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B05428 #2884B0

analogous

#B02840 #B05428 #B09828

triadic

#B05428 #28B054 #5428B0

tetradic

#B05428 #40B028 #2884B0 #9828B0

square

#B05428 #40B028 #2884B0 #9828B0

split-complementary

#B05428 #28B098 #2840B0

monochromatic

#4C2411 #7E3C1D #B05428 #D47141 #DF9673

Accessibility & contrast

On white

5.07

#B05428 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#B05428 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B05428

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B05428	#FFFFFF	#000000	##FFFFFF
##B05428	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6222

Deuteranopia (green-blind)

#847626

Tritanopia (blue-blind)

#C1404B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b05428;
/* rgb */ color: rgb(176, 84, 40);
/* oklch */ color: oklch(55.3% 0.133 44.0);

Tailwind

colors: {
  custom: {
    50: '#ce8665',
    500: '#b05428',
    950: '#000000',
  },
}

SCSS

$custom: #b05428;
$custom-light: #ce8665;
$custom-dark: #000000;

JSON

{
  "hex": "#b05428",
  "rgb": {
    "r": 176,
    "g": 84,
    "b": 40
  },
  "hsl": {
    "h": 19.412,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.55273,
    "c": 0.13296,
    "h": 44
  },
  "luminance": 0.15724
}

Semantic roles & 50–950 ramp

primary

#B05428

secondary

#6DAAC6

accent

#B1E642

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #B05428

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

Preview Lab → · Contrast checker → · Palette generator →