#B45134#B45134

#B45134 is a mid, vivid red. Relative luminance 0.158; OKLCH L 55.5% C 0.136 H 37.0°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#B45134
RGB	rgb(180, 81, 52)
HSL	hsl(14, 55%, 45%)
HSV	hsv(14, 71%, 71%)
CMYK	cmyk(0%, 55%, 71.1%, 29.4%)
CIE-LAB	lab(46.76, 38.26, 35.99)
CIE-LCH	lch(46.76, 52.53, 43.25°)
OKLab	oklab(55.55% 0.1087 0.082)
OKLCH	oklch(55.55% 0.136 37)
XYZ	xyz(22.3868, 15.8389, 5.1265)
Luminance	0.1584 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B45134 #3497B4

analogous

#B43457 #B45134 #B49134

triadic

#B45134 #34B451 #5134B4

tetradic

#B45134 #57B434 #3497B4 #9134B4

square

#B45134 #57B434 #3497B4 #9134B4

split-complementary

#B45134 #34B491 #3457B4

monochromatic

#552619 #853C26 #B45134 #CE7257 #DC9A86

Accessibility & contrast

On white

5.04

#B45134 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#B45134 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B45134

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B45134	#FFFFFF	#000000	##FFFFFF
##B45134	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6131

Deuteranopia (green-blind)

#847732

Tritanopia (blue-blind)

#C53C4B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #b45134;
/* rgb */ color: rgb(180, 81, 52);
/* oklch */ color: oklch(55.5% 0.136 37.0);

Tailwind

colors: {
  custom: {
    50: '#d1846c',
    500: '#b45134',
    950: '#000000',
  },
}

SCSS

$custom: #b45134;
$custom-light: #d1846c;
$custom-dark: #000000;

JSON

{
  "hex": "#b45134",
  "rgb": {
    "r": 180,
    "g": 81,
    "b": 52
  },
  "hsl": {
    "h": 13.594,
    "s": 55.172,
    "l": 45.49
  },
  "oklch": {
    "l": 0.5555,
    "c": 0.13611,
    "h": 37
  },
  "luminance": 0.15836
}

Semantic roles & 50–950 ramp

primary

#B45134

secondary

#7EB6C6

accent

#BDDF49

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150B07

muted

#837C7A

Preview Lab

Preview with #B45134

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

Preview Lab → · Contrast checker → · Palette generator →