#B05F3F#B05F3F

#B05F3F is a mid, moderate orange. Relative luminance 0.178; OKLCH L 57.4% C 0.115 H 41.8°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#B05F3F
RGB	rgb(176, 95, 63)
HSL	hsl(17, 47%, 47%)
HSV	hsv(17, 64%, 69%)
CMYK	cmyk(0%, 46%, 64.2%, 31%)
CIE-LAB	lab(49.22, 29.97, 32.61)
CIE-LCH	lch(49.22, 44.29, 47.42°)
OKLab	oklab(57.35% 0.0856 0.0765)
OKLCH	oklch(57.35% 0.115 41.8)
XYZ	xyz(22.8958, 17.7759, 6.9270)
Luminance	0.1777 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B05F3F #3F90B0

analogous

#B03F58 #B05F3F #B0983F

triadic

#B05F3F #3FB05F #5F3FB0

tetradic

#B05F3F #58B03F #3F90B0 #983FB0

square

#B05F3F #58B03F #3F90B0 #983FB0

split-complementary

#B05F3F #3FB098 #3F58B0

monochromatic

#562E1F #83472F #B05F3F #C88165 #D8A592

Accessibility & contrast

On white

4.61

#B05F3F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#B05F3F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B05F3F

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B05F3F	#FFFFFF	#000000	##FFFFFF
##B05F3F	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756A3C

Deuteranopia (green-blind)

#887C3E

Tritanopia (blue-blind)

#C05057

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b05f3f;
/* rgb */ color: rgb(176, 95, 63);
/* oklch */ color: oklch(57.4% 0.115 41.8);

Tailwind

colors: {
  custom: {
    50: '#cd8d75',
    500: '#b05f3f',
    950: '#000000',
  },
}

SCSS

$custom: #b05f3f;
$custom-light: #cd8d75;
$custom-dark: #000000;

JSON

{
  "hex": "#b05f3f",
  "rgb": {
    "r": 176,
    "g": 95,
    "b": 63
  },
  "hsl": {
    "h": 16.991,
    "s": 47.28,
    "l": 46.863
  },
  "oklch": {
    "l": 0.57351,
    "c": 0.11479,
    "h": 41.8
  },
  "luminance": 0.17773
}

Semantic roles & 50–950 ramp

primary

#B05F3F

secondary

#88B2C3

accent

#B1D751

background

#FDF8F7

surface

#FAF0ED

border

#D3CBC8

text

#140C08

muted

#837D7B

Preview Lab

Preview with #B05F3F

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

Preview Lab → · Contrast checker → · Palette generator →