#B04436#B04436

#B04436 is a mid, vivid red. Relative luminance 0.136; OKLCH L 53.1% C 0.144 H 30.0°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#B04436
RGB	rgb(176, 68, 54)
HSL	hsl(7, 53%, 45%)
HSV	hsv(7, 69%, 69%)
CMYK	cmyk(0%, 61.4%, 69.3%, 31%)
CIE-LAB	lab(43.70, 43.19, 31.15)
CIE-LCH	lch(43.70, 53.26, 35.80°)
OKLab	oklab(53.12% 0.1248 0.072)
OKLCH	oklch(53.12% 0.144 30)
XYZ	xyz(20.6396, 13.6335, 5.0340)
Luminance	0.1363 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B04436 #36A2B0

analogous

#B03665 #B04436 #B08136

triadic

#B04436 #36B044 #4436B0

tetradic

#B04436 #65B036 #36A2B0 #8136B0

square

#B04436 #65B036 #36A2B0 #8136B0

split-complementary

#B04436 #36B081 #3665B0

monochromatic

#522019 #813228 #B04436 #CC6558 #DA9086

Accessibility & contrast

On white

5.64

#B04436 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#B04436 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B04436

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B04436	#FFFFFF	#000000	##FFFFFF
##B04436	1.00	5.64	3.73	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615934

Deuteranopia (green-blind)

#7C7033

Tritanopia (blue-blind)

#C12C41

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b04436;
/* rgb */ color: rgb(176, 68, 54);
/* oklch */ color: oklch(53.1% 0.144 30.0);

Tailwind

colors: {
  custom: {
    50: '#ce7c6d',
    500: '#b04436',
    950: '#000000',
  },
}

SCSS

$custom: #b04436;
$custom-light: #ce7c6d;
$custom-dark: #000000;

JSON

{
  "hex": "#b04436",
  "rgb": {
    "r": 176,
    "g": 68,
    "b": 54
  },
  "hsl": {
    "h": 6.885,
    "s": 53.043,
    "l": 45.098
  },
  "oklch": {
    "l": 0.53115,
    "c": 0.14407,
    "h": 30
  },
  "luminance": 0.13631
}

Semantic roles & 50–950 ramp

primary

#B04436

secondary

#7EBCC4

accent

#CCDC4B

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A07

muted

#837C7A

Preview Lab

Preview with #B04436

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

Preview Lab → · Contrast checker → · Palette generator →