#B2552C#B2552C

#B2552C is a mid, vivid orange. Relative luminance 0.161; OKLCH L 55.8% C 0.133 H 42.8°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#B2552C
RGB	rgb(178, 85, 44)
HSL	hsl(18, 60%, 44%)
HSV	hsv(18, 75%, 70%)
CMYK	cmyk(0%, 52.2%, 75.3%, 30.2%)
CIE-LAB	lab(47.17, 35.03, 40.60)
CIE-LCH	lch(47.17, 53.63, 49.21°)
OKLab	oklab(55.77% 0.0975 0.0904)
OKLCH	oklch(55.77% 0.133 42.8)
XYZ	xyz(22.0654, 16.1466, 4.3370)
Luminance	0.1614 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2552C #2C89B2

analogous

#B22C46 #B2552C #B2982C

triadic

#B2552C #2CB255 #552CB2

tetradic

#B2552C #46B22C #2C89B2 #982CB2

square

#B2552C #46B22C #2C89B2 #982CB2

split-complementary

#B2552C #2CB298 #2C46B2

monochromatic

#502614 #813E20 #B2552C #D27349 #DE997A

Accessibility & contrast

On white

4.97

#B2552C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#B2552C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B2552C

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2552C	#FFFFFF	#000000	##FFFFFF
##B2552C	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6327

Deuteranopia (green-blind)

#85782A

Tritanopia (blue-blind)

#C3414C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b2552c;
/* rgb */ color: rgb(178, 85, 44);
/* oklch */ color: oklch(55.8% 0.133 42.8);

Tailwind

colors: {
  custom: {
    50: '#d08767',
    500: '#b2552c',
    950: '#000000',
  },
}

SCSS

$custom: #b2552c;
$custom-light: #d08767;
$custom-dark: #000000;

JSON

{
  "hex": "#b2552c",
  "rgb": {
    "r": 178,
    "g": 85,
    "b": 44
  },
  "hsl": {
    "h": 18.358,
    "s": 60.36,
    "l": 43.529
  },
  "oklch": {
    "l": 0.55768,
    "c": 0.13293,
    "h": 42.8
  },
  "luminance": 0.16144
}

Semantic roles & 50–950 ramp

primary

#B2552C

secondary

#73ADC6

accent

#B3E444

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #B2552C

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

Preview Lab → · Contrast checker → · Palette generator →