#B3502E#B3502E

#B3502E is a mid, vivid orange. Relative luminance 0.155; OKLCH L 55.2% C 0.138 H 39.0°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#B3502E
RGB	rgb(179, 80, 46)
HSL	hsl(15, 59%, 44%)
HSV	hsv(15, 74%, 70%)
CMYK	cmyk(0%, 55.3%, 74.3%, 29.8%)
CIE-LAB	lab(46.34, 38.08, 38.73)
CIE-LCH	lch(46.34, 54.31, 45.48°)
OKLab	oklab(55.18% 0.1071 0.0867)
OKLCH	oklch(55.18% 0.138 39)
XYZ	xyz(21.9544, 15.5211, 4.4240)
Luminance	0.1552 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3502E #2E91B3

analogous

#B32E4F #B3502E #B3932E

triadic

#B3502E #2EB350 #502EB3

tetradic

#B3502E #4FB32E #2E91B3 #932EB3

square

#B3502E #4FB32E #2E91B3 #932EB3

split-complementary

#B3502E #2EB393 #2E4FB3

monochromatic

#522415 #823A21 #B3502E #D16F4D #DE967E

Accessibility & contrast

On white

5.12

#B3502E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#B3502E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3502E

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3502E	#FFFFFF	#000000	##FFFFFF
##B3502E	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)

#6B602A

Deuteranopia (green-blind)

#83762B

Tritanopia (blue-blind)

#C43B49

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b3502e;
/* rgb */ color: rgb(179, 80, 46);
/* oklch */ color: oklch(55.2% 0.138 39.0);

Tailwind

colors: {
  custom: {
    50: '#d18468',
    500: '#b3502e',
    950: '#000000',
  },
}

SCSS

$custom: #b3502e;
$custom-light: #d18468;
$custom-dark: #000000;

JSON

{
  "hex": "#b3502e",
  "rgb": {
    "r": 179,
    "g": 80,
    "b": 46
  },
  "hsl": {
    "h": 15.338,
    "s": 59.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.55176,
    "c": 0.13779,
    "h": 39
  },
  "luminance": 0.15518
}

Semantic roles & 50–950 ramp

primary

#B3502E

secondary

#76B2C6

accent

#BAE246

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #B3502E

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

Preview Lab → · Contrast checker → · Palette generator →