#B45229#B45229

#B45229 is a mid, vivid orange. Relative luminance 0.159; OKLCH L 55.6% C 0.139 H 41.7°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#B45229
RGB	rgb(180, 82, 41)
HSL	hsl(18, 63%, 43%)
HSV	hsv(18, 77%, 71%)
CMYK	cmyk(0%, 54.4%, 77.2%, 29.4%)
CIE-LAB	lab(46.84, 37.24, 41.89)
CIE-LCH	lch(46.84, 56.05, 48.37°)
OKLab	oklab(55.58% 0.1035 0.0923)
OKLCH	oklch(55.58% 0.139 41.7)
XYZ	xyz(22.2422, 15.9008, 3.9953)
Luminance	0.1590 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B45229 #298BB4

analogous

#B42945 #B45229 #B49729

triadic

#B45229 #29B452 #5229B4

tetradic

#B45229 #45B429 #298BB4 #9729B4

square

#B45229 #45B429 #298BB4 #9729B4

split-complementary

#B45229 #29B497 #2945B4

monochromatic

#502512 #823B1E #B45229 #D57045 #E09677

Accessibility & contrast

On white

5.02

#B45229 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#B45229 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B45229

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B45229	#FFFFFF	#000000	##FFFFFF
##B45229	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6124

Deuteranopia (green-blind)

#857726

Tritanopia (blue-blind)

#C63D49

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b45229;
/* rgb */ color: rgb(180, 82, 41);
/* oklch */ color: oklch(55.6% 0.139 41.7);

Tailwind

colors: {
  custom: {
    50: '#d28565',
    500: '#b45229',
    950: '#000000',
  },
}

SCSS

$custom: #b45229;
$custom-light: #d28565;
$custom-dark: #000000;

JSON

{
  "hex": "#b45229",
  "rgb": {
    "r": 180,
    "g": 82,
    "b": 41
  },
  "hsl": {
    "h": 17.698,
    "s": 62.896,
    "l": 43.333
  },
  "oklch": {
    "l": 0.55575,
    "c": 0.13867,
    "h": 41.7
  },
  "luminance": 0.15898
}

Semantic roles & 50–950 ramp

primary

#B45229

secondary

#71AEC8

accent

#B6E642

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #B45229

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

Preview Lab → · Contrast checker → · Palette generator →