#B05C27#B05C27

#B05C27 is a mid, vivid orange. Relative luminance 0.170; OKLCH L 56.6% C 0.127 H 49.6°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#B05C27
RGB	rgb(176, 92, 39)
HSL	hsl(23, 64%, 42%)
HSV	hsv(23, 78%, 69%)
CMYK	cmyk(0%, 47.7%, 77.8%, 31%)
CIE-LAB	lab(48.30, 30.29, 44.14)
CIE-LCH	lch(48.30, 53.54, 55.54°)
OKLab	oklab(56.56% 0.0825 0.0969)
OKLCH	oklch(56.56% 0.127 49.6)
XYZ	xyz(22.0999, 17.0335, 4.0430)
Luminance	0.1703 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B05C27 #277BB0

analogous

#B02736 #B05C27 #B0A127

triadic

#B05C27 #27B05C #5C27B0

tetradic

#B05C27 #36B027 #277BB0 #A127B0

square

#B05C27 #36B027 #277BB0 #A127B0

split-complementary

#B05C27 #27B0A1 #2736B0

monochromatic

#4C2811 #7E421C #B05C27 #D57940 #E09C72

Accessibility & contrast

On white

4.77

#B05C27 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#B05C27 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B05C27

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B05C27	#FFFFFF	#000000	##FFFFFF
##B05C27	1.00	4.77	4.41	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746720

Deuteranopia (green-blind)

#887A26

Tritanopia (blue-blind)

#C14A51

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b05c27;
/* rgb */ color: rgb(176, 92, 39);
/* oklch */ color: oklch(56.6% 0.127 49.6);

Tailwind

colors: {
  custom: {
    50: '#ce8b65',
    500: '#b05c27',
    950: '#000000',
  },
}

SCSS

$custom: #b05c27;
$custom-light: #ce8b65;
$custom-dark: #000000;

JSON

{
  "hex": "#b05c27",
  "rgb": {
    "r": 176,
    "g": 92,
    "b": 39
  },
  "hsl": {
    "h": 23.212,
    "s": 63.721,
    "l": 42.157
  },
  "oklch": {
    "l": 0.56561,
    "c": 0.12722,
    "h": 49.6
  },
  "luminance": 0.17031
}

Semantic roles & 50–950 ramp

primary

#B05C27

secondary

#6CA4C7

accent

#A7E741

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C06

muted

#837D7A

Preview Lab

Preview with #B05C27

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

Preview Lab → · Contrast checker → · Palette generator →