#B0642B#B0642B

#B0642B is a mid, vivid orange. Relative luminance 0.185; OKLCH L 58.0% C 0.120 H 54.2°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#B0642B
RGB	rgb(176, 100, 43)
HSL	hsl(26, 61%, 43%)
HSV	hsv(26, 76%, 69%)
CMYK	cmyk(0%, 43.2%, 75.6%, 31%)
CIE-LAB	lab(50.12, 26.11, 44.08)
CIE-LCH	lch(50.12, 51.23, 59.35°)
OKLab	oklab(57.97% 0.0706 0.0977)
OKLCH	oklch(57.97% 0.121 54.2)
XYZ	xyz(22.8997, 18.5214, 4.6541)
Luminance	0.1852 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0642B #2B77B0

analogous

#B02B35 #B0642B #B0A62B

triadic

#B0642B #2BB064 #642BB0

tetradic

#B0642B #35B02B #2B77B0 #A62BB0

square

#B0642B #35B02B #2B77B0 #A62BB0

split-complementary

#B0642B #2BB0A6 #2B35B0

monochromatic

#4E2C13 #7F481F #B0642B #D28246 #DEA378

Accessibility & contrast

On white

4.46

#B0642B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#B0642B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B0642B

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0642B	#FFFFFF	#000000	##000000
##B0642B	1.00	4.46	4.70	4.70
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6D24

Deuteranopia (green-blind)

#8C7E2B

Tritanopia (blue-blind)

#C15458

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #b0642b;
/* rgb */ color: rgb(176, 100, 43);
/* oklch */ color: oklch(58.0% 0.120 54.2);

Tailwind

colors: {
  custom: {
    50: '#cd9168',
    500: '#b0642b',
    950: '#000000',
  },
}

SCSS

$custom: #b0642b;
$custom-light: #cd9168;
$custom-dark: #000000;

JSON

{
  "hex": "#b0642b",
  "rgb": {
    "r": 176,
    "g": 100,
    "b": 43
  },
  "hsl": {
    "h": 25.714,
    "s": 60.731,
    "l": 42.941
  },
  "oklch": {
    "l": 0.5797,
    "c": 0.1205,
    "h": 54.2
  },
  "luminance": 0.18519
}

Semantic roles & 50–950 ramp

primary

#B0642B

secondary

#71A1C6

accent

#9FE444

background

#FDF8F6

surface

#FAF0EB

border

#D3CBC6

text

#150C06

muted

#837D7A

Preview Lab

Preview with #B0642B

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

Preview Lab → · Contrast checker → · Palette generator →