#B05A27#B05A27

#B05A27 is a mid, vivid orange. Relative luminance 0.167; OKLCH L 56.2% C 0.129 H 48.2°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#B05A27
RGB	rgb(176, 90, 39)
HSL	hsl(22, 64%, 42%)
HSV	hsv(22, 78%, 69%)
CMYK	cmyk(0%, 48.9%, 77.8%, 31%)
CIE-LAB	lab(47.87, 31.37, 43.71)
CIE-LCH	lch(47.87, 53.80, 54.34°)
OKLab	oklab(56.23% 0.0857 0.0959)
OKLCH	oklch(56.23% 0.129 48.2)
XYZ	xyz(21.9289, 16.6915, 3.9861)
Luminance	0.1669 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B05A27 #277DB0

analogous

#B02738 #B05A27 #B09F27

triadic

#B05A27 #27B05A #5A27B0

tetradic

#B05A27 #38B027 #277DB0 #9F27B0

square

#B05A27 #38B027 #277DB0 #9F27B0

split-complementary

#B05A27 #27B09F #2738B0

monochromatic

#4C2711 #7E401C #B05A27 #D57740 #E09B72

Accessibility & contrast

On white

4.84

#B05A27 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#B05A27 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B05A27

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B05A27	#FFFFFF	#000000	##FFFFFF
##B05A27	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726620

Deuteranopia (green-blind)

#877925

Tritanopia (blue-blind)

#C1484F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b05a27;
/* rgb */ color: rgb(176, 90, 39);
/* oklch */ color: oklch(56.2% 0.129 48.2);

Tailwind

colors: {
  custom: {
    50: '#ce8a64',
    500: '#b05a27',
    950: '#000000',
  },
}

SCSS

$custom: #b05a27;
$custom-light: #ce8a64;
$custom-dark: #000000;

JSON

{
  "hex": "#b05a27",
  "rgb": {
    "r": 176,
    "g": 90,
    "b": 39
  },
  "hsl": {
    "h": 22.336,
    "s": 63.721,
    "l": 42.157
  },
  "oklch": {
    "l": 0.56229,
    "c": 0.12864,
    "h": 48.2
  },
  "luminance": 0.16689
}

Semantic roles & 50–950 ramp

primary

#B05A27

secondary

#6CA5C7

accent

#A9E741

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C06

muted

#837D7A

Preview Lab

Preview with #B05A27

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

Preview Lab → · Contrast checker → · Palette generator →