#B05231#B05231

#B05231 is a mid, vivid orange. Relative luminance 0.155; OKLCH L 55.1% C 0.132 H 39.5°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#B05231
RGB	rgb(176, 82, 49)
HSL	hsl(16, 56%, 44%)
HSV	hsv(16, 72%, 69%)
CMYK	cmyk(0%, 53.4%, 72.2%, 31%)
CIE-LAB	lab(46.30, 36.03, 36.93)
CIE-LCH	lch(46.30, 51.60, 45.71°)
OKLab	oklab(55.06% 0.1016 0.0836)
OKLCH	oklch(55.06% 0.132 39.5)
XYZ	xyz(21.4782, 15.4891, 4.7638)
Luminance	0.1549 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B05231 #318FB0

analogous

#B0314F #B05231 #B09231

triadic

#B05231 #31B052 #5231B0

tetradic

#B05231 #4FB031 #318FB0 #9231B0

square

#B05231 #4FB031 #318FB0 #9231B0

split-complementary

#B05231 #31B092 #314FB0

monochromatic

#502516 #803C24 #B05231 #CE7150 #DC9880

Accessibility & contrast

On white

5.13

#B05231 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#B05231 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B05231

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B05231	#FFFFFF	#000000	##FFFFFF
##B05231	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C612D

Deuteranopia (green-blind)

#82762F

Tritanopia (blue-blind)

#C13F4B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b05231;
/* rgb */ color: rgb(176, 82, 49);
/* oklch */ color: oklch(55.1% 0.132 39.5);

Tailwind

colors: {
  custom: {
    50: '#ce856a',
    500: '#b05231',
    950: '#000000',
  },
}

SCSS

$custom: #b05231;
$custom-light: #ce856a;
$custom-dark: #000000;

JSON

{
  "hex": "#b05231",
  "rgb": {
    "r": 176,
    "g": 82,
    "b": 49
  },
  "hsl": {
    "h": 15.591,
    "s": 56.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.55061,
    "c": 0.13163,
    "h": 39.5
  },
  "luminance": 0.15486
}

Semantic roles & 50–950 ramp

primary

#B05231

secondary

#78B1C5

accent

#B8E048

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #B05231

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

Preview Lab → · Contrast checker → · Palette generator →