#B05D3F#B05D3F

#B05D3F is a mid, moderate orange. Relative luminance 0.174; OKLCH L 57.0% C 0.117 H 40.3°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#B05D3F
RGB	rgb(176, 93, 63)
HSL	hsl(16, 47%, 47%)
HSV	hsv(16, 64%, 69%)
CMYK	cmyk(0%, 47.2%, 64.2%, 31%)
CIE-LAB	lab(48.79, 31.05, 32.09)
CIE-LCH	lch(48.79, 44.65, 45.94°)
OKLab	oklab(57.02% 0.0889 0.0753)
OKLCH	oklch(57.02% 0.117 40.3)
XYZ	xyz(22.7179, 17.4202, 6.8677)
Luminance	0.1742 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B05D3F #3F92B0

analogous

#B03F5A #B05D3F #B0963F

triadic

#B05D3F #3FB05D #5D3FB0

tetradic

#B05D3F #5AB03F #3F92B0 #963FB0

square

#B05D3F #5AB03F #3F92B0 #963FB0

split-complementary

#B05D3F #3FB096 #3F5AB0

monochromatic

#562D1F #83452F #B05D3F #C87F65 #D8A492

Accessibility & contrast

On white

4.68

#B05D3F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#B05D3F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B05D3F

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B05D3F	#FFFFFF	#000000	##FFFFFF
##B05D3F	1.00	4.68	4.48	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#73693C

Deuteranopia (green-blind)

#877B3E

Tritanopia (blue-blind)

#C04D56

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b05d3f;
/* rgb */ color: rgb(176, 93, 63);
/* oklch */ color: oklch(57.0% 0.117 40.3);

Tailwind

colors: {
  custom: {
    50: '#cd8c75',
    500: '#b05d3f',
    950: '#000000',
  },
}

SCSS

$custom: #b05d3f;
$custom-light: #cd8c75;
$custom-dark: #000000;

JSON

{
  "hex": "#b05d3f",
  "rgb": {
    "r": 176,
    "g": 93,
    "b": 63
  },
  "hsl": {
    "h": 15.929,
    "s": 47.28,
    "l": 46.863
  },
  "oklch": {
    "l": 0.57016,
    "c": 0.11652,
    "h": 40.3
  },
  "luminance": 0.17418
}

Semantic roles & 50–950 ramp

primary

#B05D3F

secondary

#88B3C3

accent

#B3D751

background

#FDF8F7

surface

#FAF0ED

border

#D3CBC8

text

#140C08

muted

#837D7B

Preview Lab

Preview with #B05D3F

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

Preview Lab → · Contrast checker → · Palette generator →