#B2572D#B2572D

#B2572D is a mid, vivid orange. Relative luminance 0.165; OKLCH L 56.1% C 0.131 H 43.7°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#B2572D
RGB	rgb(178, 87, 45)
HSL	hsl(19, 60%, 44%)
HSV	hsv(19, 75%, 70%)
CMYK	cmyk(0%, 51.1%, 74.7%, 30.2%)
CIE-LAB	lab(47.59, 34.03, 40.54)
CIE-LCH	lch(47.59, 52.93, 49.99°)
OKLab	oklab(56.09% 0.0946 0.0904)
OKLCH	oklch(56.09% 0.131 43.7)
XYZ	xyz(22.2441, 16.4736, 4.4905)
Luminance	0.1647 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2572D #2D88B2

analogous

#B22D46 #B2572D #B2992D

triadic

#B2572D #2DB257 #572DB2

tetradic

#B2572D #46B22D #2D88B2 #992DB2

square

#B2572D #46B22D #2D88B2 #992DB2

split-complementary

#B2572D #2DB299 #2D46B2

monochromatic

#502714 #813F21 #B2572D #D1754B #DE9B7C

Accessibility & contrast

On white

4.89

#B2572D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#B2572D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B2572D

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2572D	#FFFFFF	#000000	##FFFFFF
##B2572D	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706428

Deuteranopia (green-blind)

#86792B

Tritanopia (blue-blind)

#C3444E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b2572d;
/* rgb */ color: rgb(178, 87, 45);
/* oklch */ color: oklch(56.1% 0.131 43.7);

Tailwind

colors: {
  custom: {
    50: '#cf8868',
    500: '#b2572d',
    950: '#000000',
  },
}

SCSS

$custom: #b2572d;
$custom-light: #cf8868;
$custom-dark: #000000;

JSON

{
  "hex": "#b2572d",
  "rgb": {
    "r": 178,
    "g": 87,
    "b": 45
  },
  "hsl": {
    "h": 18.947,
    "s": 59.641,
    "l": 43.725
  },
  "oklch": {
    "l": 0.56094,
    "c": 0.13091,
    "h": 43.7
  },
  "luminance": 0.16471
}

Semantic roles & 50–950 ramp

primary

#B2572D

secondary

#75ACC6

accent

#B1E345

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #B2572D

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

Preview Lab → · Contrast checker → · Palette generator →