#B0572F#B0572F

#B0572F is a mid, vivid orange. Relative luminance 0.163; OKLCH L 55.8% C 0.128 H 43.4°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#B0572F
RGB	rgb(176, 87, 47)
HSL	hsl(19, 58%, 44%)
HSV	hsv(19, 73%, 69%)
CMYK	cmyk(0%, 50.6%, 73.3%, 31%)
CIE-LAB	lab(47.31, 33.32, 39.11)
CIE-LCH	lch(47.31, 51.38, 49.57°)
OKLab	oklab(55.82% 0.093 0.0879)
OKLCH	oklch(55.82% 0.128 43.4)
XYZ	xyz(21.8278, 16.2544, 4.6767)
Luminance	0.1625 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0572F #2F88B0

analogous

#B02F47 #B0572F #B0972F

triadic

#B0572F #2FB057 #572FB0

tetradic

#B0572F #47B02F #2F88B0 #972FB0

square

#B0572F #47B02F #2F88B0 #972FB0

split-complementary

#B0572F #2FB097 #2F47B0

monochromatic

#4F2715 #803F22 #B0572F #CF754D #DC9B7D

Accessibility & contrast

On white

4.94

#B0572F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#B0572F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0572F

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0572F	#FFFFFF	#000000	##FFFFFF
##B0572F	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)

#70642A

Deuteranopia (green-blind)

#85782D

Tritanopia (blue-blind)

#C1454E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b0572f;
/* rgb */ color: rgb(176, 87, 47);
/* oklch */ color: oklch(55.8% 0.128 43.4);

Tailwind

colors: {
  custom: {
    50: '#ce8869',
    500: '#b0572f',
    950: '#000000',
  },
}

SCSS

$custom: #b0572f;
$custom-light: #ce8869;
$custom-dark: #000000;

JSON

{
  "hex": "#b0572f",
  "rgb": {
    "r": 176,
    "g": 87,
    "b": 47
  },
  "hsl": {
    "h": 18.605,
    "s": 57.848,
    "l": 43.725
  },
  "oklch": {
    "l": 0.55823,
    "c": 0.12797,
    "h": 43.4
  },
  "luminance": 0.16252
}

Semantic roles & 50–950 ramp

primary

#B0572F

secondary

#76ACC5

accent

#B1E147

background

#FDF8F6

surface

#FAF0EB

border

#D3CBC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #B0572F

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

Preview Lab → · Contrast checker → · Palette generator →