#B45336#B45336

#B45336 is a mid, vivid red. Relative luminance 0.162; OKLCH L 55.9% C 0.134 H 37.3°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#B45336
RGB	rgb(180, 83, 54)
HSL	hsl(14, 54%, 46%)
HSV	hsv(14, 70%, 71%)
CMYK	cmyk(0%, 53.9%, 70%, 29.4%)
CIE-LAB	lab(47.18, 37.35, 35.37)
CIE-LCH	lch(47.18, 51.44, 43.44°)
OKLab	oklab(55.88% 0.1062 0.081)
OKLCH	oklch(55.88% 0.134 37.3)
XYZ	xyz(22.5836, 16.1590, 5.4191)
Luminance	0.1616 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B45336 #3697B4

analogous

#B43658 #B45336 #B49236

triadic

#B45336 #36B453 #5336B4

tetradic

#B45336 #58B436 #3697B4 #9236B4

square

#B45336 #58B436 #3697B4 #9236B4

split-complementary

#B45336 #36B492 #3658B4

monochromatic

#56281A #853D28 #B45336 #CD745A #DC9C89

Accessibility & contrast

On white

4.96

#B45336 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#B45336 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B45336

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B45336	#FFFFFF	#000000	##FFFFFF
##B45336	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6333

Deuteranopia (green-blind)

#857834

Tritanopia (blue-blind)

#C53F4C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b45336;
/* rgb */ color: rgb(180, 83, 54);
/* oklch */ color: oklch(55.9% 0.134 37.3);

Tailwind

colors: {
  custom: {
    50: '#d1866e',
    500: '#b45336',
    950: '#000000',
  },
}

SCSS

$custom: #b45336;
$custom-light: #d1866e;
$custom-dark: #000000;

JSON

{
  "hex": "#b45336",
  "rgb": {
    "r": 180,
    "g": 83,
    "b": 54
  },
  "hsl": {
    "h": 13.81,
    "s": 53.846,
    "l": 45.882
  },
  "oklch": {
    "l": 0.55877,
    "c": 0.13359,
    "h": 37.3
  },
  "luminance": 0.16156
}

Semantic roles & 50–950 ramp

primary

#B45336

secondary

#80B6C6

accent

#BBDD4B

background

#FDF8F6

surface

#FBEFEC

border

#D4CAC7

text

#150B07

muted

#837C7A

Preview Lab

Preview with #B45336

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

Preview Lab → · Contrast checker → · Palette generator →