#B3502C#B3502C

#B3502C is a mid, vivid orange. Relative luminance 0.155; OKLCH L 55.2% C 0.138 H 39.7°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#B3502C
RGB	rgb(179, 80, 44)
HSL	hsl(16, 61%, 44%)
HSV	hsv(16, 75%, 70%)
CMYK	cmyk(0%, 55.3%, 75.4%, 29.8%)
CIE-LAB	lab(46.32, 37.99, 39.76)
CIE-LCH	lch(46.32, 54.99, 46.30°)
OKLab	oklab(55.15% 0.1065 0.0885)
OKLCH	oklch(55.15% 0.138 39.7)
XYZ	xyz(21.9159, 15.5057, 4.2212)
Luminance	0.1550 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3502C #2C8FB3

analogous

#B32C4B #B3502C #B3932C

triadic

#B3502C #2CB350 #502CB3

tetradic

#B3502C #4BB32C #2C8FB3 #932CB3

square

#B3502C #4BB32C #2C8FB3 #932CB3

split-complementary

#B3502C #2CB393 #2C4BB3

monochromatic

#512414 #823A20 #B3502C #D26E4A #DF957B

Accessibility & contrast

On white

5.12

#B3502C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#B3502C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3502C

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3502C	#FFFFFF	#000000	##FFFFFF
##B3502C	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6028

Deuteranopia (green-blind)

#847629

Tritanopia (blue-blind)

#C53B48

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b3502c;
/* rgb */ color: rgb(179, 80, 44);
/* oklch */ color: oklch(55.2% 0.138 39.7);

Tailwind

colors: {
  custom: {
    50: '#d18467',
    500: '#b3502c',
    950: '#000000',
  },
}

SCSS

$custom: #b3502c;
$custom-light: #d18467;
$custom-dark: #000000;

JSON

{
  "hex": "#b3502c",
  "rgb": {
    "r": 179,
    "g": 80,
    "b": 44
  },
  "hsl": {
    "h": 16,
    "s": 60.538,
    "l": 43.725
  },
  "oklch": {
    "l": 0.55154,
    "c": 0.13841,
    "h": 39.7
  },
  "luminance": 0.15503
}

Semantic roles & 50–950 ramp

primary

#B3502C

secondary

#74B1C7

accent

#B9E444

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #B3502C

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

Preview Lab → · Contrast checker → · Palette generator →