#B0613A#B0613A

#B0613A is a mid, moderate orange. Relative luminance 0.181; OKLCH L 57.6% C 0.115 H 45.8°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#B0613A
RGB	rgb(176, 97, 58)
HSL	hsl(20, 50%, 46%)
HSV	hsv(20, 67%, 69%)
CMYK	cmyk(0%, 44.9%, 67%, 31%)
CIE-LAB	lab(49.60, 28.56, 35.81)
CIE-LCH	lch(49.60, 45.81, 51.43°)
OKLab	oklab(57.62% 0.0804 0.0828)
OKLCH	oklch(57.62% 0.115 45.8)
XYZ	xyz(22.9448, 18.0875, 6.2851)
Luminance	0.1809 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0613A #3A89B0

analogous

#B03A4E #B0613A #B09C3A

triadic

#B0613A #3AB061 #613AB0

tetradic

#B0613A #4EB03A #3A89B0 #9C3AB0

square

#B0613A #4EB03A #3A89B0 #9C3AB0

split-complementary

#B0613A #3AB09C #3A4EB0

monochromatic

#542E1C #82482B #B0613A #CA815D #D9A58B

Accessibility & contrast

On white

4.55

#B0613A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#B0613A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B0613A

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0613A	#FFFFFF	#000000	##000000
##B0613A	1.00	4.55	4.62	4.62
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#776B36

Deuteranopia (green-blind)

#8A7D39

Tritanopia (blue-blind)

#C05258

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b0613a;
/* rgb */ color: rgb(176, 97, 58);
/* oklch */ color: oklch(57.6% 0.115 45.8);

Tailwind

colors: {
  custom: {
    50: '#cd8f71',
    500: '#b0613a',
    950: '#000000',
  },
}

SCSS

$custom: #b0613a;
$custom-light: #cd8f71;
$custom-dark: #000000;

JSON

{
  "hex": "#b0613a",
  "rgb": {
    "r": 176,
    "g": 97,
    "b": 58
  },
  "hsl": {
    "h": 19.831,
    "s": 50.427,
    "l": 45.882
  },
  "oklch": {
    "l": 0.57621,
    "c": 0.11543,
    "h": 45.8
  },
  "luminance": 0.18085
}

Semantic roles & 50–950 ramp

primary

#B0613A

secondary

#82AEC3

accent

#ACDA4E

background

#FDF8F6

surface

#FAF0EC

border

#D3CBC7

text

#140C08

muted

#837D7B

Preview Lab

Preview with #B0613A

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

Preview Lab → · Contrast checker → · Palette generator →