#B5613F#B5613F

#B5613F is a mid, moderate orange. Relative luminance 0.187; OKLCH L 58.4% C 0.119 H 42.2°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#B5613F
RGB	rgb(181, 97, 63)
HSL	hsl(17, 48%, 48%)
HSV	hsv(17, 65%, 71%)
CMYK	cmyk(0%, 46.4%, 65.2%, 29%)
CIE-LAB	lab(50.38, 30.94, 34.16)
CIE-LCH	lch(50.38, 46.09, 47.84°)
OKLab	oklab(58.38% 0.0881 0.0797)
OKLCH	oklch(58.38% 0.119 42.2)
XYZ	xyz(24.2300, 18.7347, 7.0418)
Luminance	0.1873 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5613F #3F93B5

analogous

#B53F58 #B5613F #B59C3F

triadic

#B5613F #3FB561 #613FB5

tetradic

#B5613F #58B53F #3F93B5 #9C3FB5

square

#B5613F #58B53F #3F93B5 #9C3FB5

split-complementary

#B5613F #3FB59C #3F58B5

monochromatic

#5A301F #88492F #B5613F #CA8467 #DAA894

Accessibility & contrast

On white

4.42

#B5613F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#B5613F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B5613F

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5613F	#FFFFFF	#000000	##000000
##B5613F	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#776D3C

Deuteranopia (green-blind)

#8C7F3E

Tritanopia (blue-blind)

#C65159

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #b5613f;
/* rgb */ color: rgb(181, 97, 63);
/* oklch */ color: oklch(58.4% 0.119 42.2);

Tailwind

colors: {
  custom: {
    50: '#d08f75',
    500: '#b5613f',
    950: '#000000',
  },
}

SCSS

$custom: #b5613f;
$custom-light: #d08f75;
$custom-dark: #000000;

JSON

{
  "hex": "#b5613f",
  "rgb": {
    "r": 181,
    "g": 97,
    "b": 63
  },
  "hsl": {
    "h": 17.288,
    "s": 48.361,
    "l": 47.843
  },
  "oklch": {
    "l": 0.5838,
    "c": 0.11879,
    "h": 42.2
  },
  "luminance": 0.18732
}

Semantic roles & 50–950 ramp

primary

#B5613F

secondary

#8AB4C5

accent

#B1D850

background

#FDF8F7

surface

#FBF0ED

border

#D4CBC8

text

#150C08

muted

#837D7B

Preview Lab

Preview with #B5613F

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

Preview Lab → · Contrast checker → · Palette generator →