#B0572E#B0572E

#B0572E is a mid, vivid orange. Relative luminance 0.162; OKLCH L 55.8% C 0.128 H 43.8°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#B0572E
RGB	rgb(176, 87, 46)
HSL	hsl(19, 59%, 44%)
HSV	hsv(19, 74%, 69%)
CMYK	cmyk(0%, 50.6%, 73.9%, 31%)
CIE-LAB	lab(47.30, 33.27, 39.62)
CIE-LCH	lch(47.30, 51.73, 49.98°)
OKLab	oklab(55.81% 0.0927 0.0888)
OKLCH	oklch(55.81% 0.128 43.8)
XYZ	xyz(21.8079, 16.2464, 4.5717)
Luminance	0.1624 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0572E #2E87B0

analogous

#B02E46 #B0572E #B0982E

triadic

#B0572E #2EB057 #572EB0

tetradic

#B0572E #46B02E #2E87B0 #982EB0

square

#B0572E #46B02E #2E87B0 #982EB0

split-complementary

#B0572E #2EB098 #2E46B0

monochromatic

#4F2715 #7F3F21 #B0572E #D0754B #DD9A7C

Accessibility & contrast

On white

4.94

#B0572E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#B0572E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0572E

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0572E	#FFFFFF	#000000	##FFFFFF
##B0572E	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706429

Deuteranopia (green-blind)

#85782C

Tritanopia (blue-blind)

#C1454E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b0572e;
/* rgb */ color: rgb(176, 87, 46);
/* oklch */ color: oklch(55.8% 0.128 43.8);

Tailwind

colors: {
  custom: {
    50: '#ce8869',
    500: '#b0572e',
    950: '#000000',
  },
}

SCSS

$custom: #b0572e;
$custom-light: #ce8869;
$custom-dark: #000000;

JSON

{
  "hex": "#b0572e",
  "rgb": {
    "r": 176,
    "g": 87,
    "b": 46
  },
  "hsl": {
    "h": 18.923,
    "s": 58.559,
    "l": 43.529
  },
  "oklch": {
    "l": 0.55812,
    "c": 0.12834,
    "h": 43.8
  },
  "luminance": 0.16244
}

Semantic roles & 50–950 ramp

primary

#B0572E

secondary

#75ACC5

accent

#B1E246

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #B0572E

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

Preview Lab → · Contrast checker → · Palette generator →