#B45119#B45119

#B45119 is a mid, vivid orange. Relative luminance 0.157; OKLCH L 55.3% C 0.144 H 45.5°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#B45119
RGB	rgb(180, 81, 25)
HSL	hsl(22, 76%, 40%)
HSV	hsv(22, 86%, 71%)
CMYK	cmyk(0%, 55%, 86.1%, 29.4%)
CIE-LAB	lab(46.53, 37.22, 48.86)
CIE-LCH	lch(46.53, 61.42, 52.71°)
OKLab	oklab(55.3% 0.101 0.1027)
OKLCH	oklch(55.3% 0.144 45.5)
XYZ	xyz(21.9426, 15.6613, 2.7870)
Luminance	0.1566 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B45119 #197CB4

analogous

#B4192F #B45119 #B49E19

triadic

#B45119 #19B451 #5119B4

tetradic

#B45119 #2FB419 #197CB4 #9E19B4

square

#B45119 #2FB419 #197CB4 #9E19B4

split-complementary

#B45119 #19B49E #192FB4

monochromatic

#49210A #7E3912 #B45119 #E16C29 #E9915F

Accessibility & contrast

On white

5.08

#B45119 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#B45119 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B45119

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B45119	#FFFFFF	#000000	##FFFFFF
##B45119	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D600E

Deuteranopia (green-blind)

#857715

Tritanopia (blue-blind)

#C63A46

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b45119;
/* rgb */ color: rgb(180, 81, 25);
/* oklch */ color: oklch(55.3% 0.144 45.5);

Tailwind

colors: {
  custom: {
    50: '#d2845c',
    500: '#b45119',
    950: '#000000',
  },
}

SCSS

$custom: #b45119;
$custom-light: #d2845c;
$custom-dark: #000000;

JSON

{
  "hex": "#b45119",
  "rgb": {
    "r": 180,
    "g": 81,
    "b": 25
  },
  "hsl": {
    "h": 21.677,
    "s": 75.61,
    "l": 40.196
  },
  "oklch": {
    "l": 0.55296,
    "c": 0.14401,
    "h": 45.5
  },
  "luminance": 0.15658
}

Semantic roles & 50–950 ramp

primary

#B45119

secondary

#5CA4CD

accent

#AEF236

background

#FEF8F5

surface

#FCEFE9

border

#D5CAC5

text

#160B04

muted

#847C79

Preview Lab

Preview with #B45119

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

Preview Lab → · Contrast checker → · Palette generator →