#B2512C#B2512C

#B2512C is a mid, vivid orange. Relative luminance 0.155; OKLCH L 55.2% C 0.136 H 40.5°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#B2512C
RGB	rgb(178, 81, 44)
HSL	hsl(17, 60%, 44%)
HSV	hsv(17, 75%, 70%)
CMYK	cmyk(0%, 54.5%, 75.3%, 30.2%)
CIE-LAB	lab(46.36, 37.09, 39.75)
CIE-LCH	lch(46.36, 54.37, 46.98°)
OKLab	oklab(55.15% 0.1038 0.0885)
OKLCH	oklch(55.15% 0.136 40.5)
XYZ	xyz(21.7593, 15.5345, 4.2350)
Luminance	0.1553 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2512C #2C8DB2

analogous

#B22C4A #B2512C #B2942C

triadic

#B2512C #2CB251 #512CB2

tetradic

#B2512C #4AB22C #2C8DB2 #942CB2

square

#B2512C #4AB22C #2C8DB2 #942CB2

split-complementary

#B2512C #2CB294 #2C4AB2

monochromatic

#502414 #813B20 #B2512C #D26F49 #DE967A

Accessibility & contrast

On white

5.11

#B2512C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#B2512C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B2512C

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2512C	#FFFFFF	#000000	##FFFFFF
##B2512C	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6028

Deuteranopia (green-blind)

#83762A

Tritanopia (blue-blind)

#C33C49

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b2512c;
/* rgb */ color: rgb(178, 81, 44);
/* oklch */ color: oklch(55.2% 0.136 40.5);

Tailwind

colors: {
  custom: {
    50: '#d08467',
    500: '#b2512c',
    950: '#000000',
  },
}

SCSS

$custom: #b2512c;
$custom-light: #d08467;
$custom-dark: #000000;

JSON

{
  "hex": "#b2512c",
  "rgb": {
    "r": 178,
    "g": 81,
    "b": 44
  },
  "hsl": {
    "h": 16.567,
    "s": 60.36,
    "l": 43.529
  },
  "oklch": {
    "l": 0.55152,
    "c": 0.13641,
    "h": 40.5
  },
  "luminance": 0.15532
}

Semantic roles & 50–950 ramp

primary

#B2512C

secondary

#73AFC6

accent

#B8E444

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #B2512C

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

Preview Lab → · Contrast checker → · Palette generator →