#B04839#B04839

#B04839 is a mid, vivid red. Relative luminance 0.142; OKLCH L 53.7% C 0.139 H 30.5°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#B04839
RGB	rgb(176, 72, 57)
HSL	hsl(8, 51%, 46%)
HSV	hsv(8, 68%, 69%)
CMYK	cmyk(0%, 59.1%, 67.6%, 31%)
CIE-LAB	lab(44.47, 41.46, 30.32)
CIE-LCH	lch(44.47, 51.37, 36.18°)
OKLab	oklab(53.71% 0.12 0.0706)
OKLCH	oklch(53.71% 0.139 30.5)
XYZ	xyz(20.9624, 14.1630, 5.5000)
Luminance	0.1416 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B04839 #39A1B0

analogous

#B03965 #B04839 #B08339

triadic

#B04839 #39B048 #4839B0

tetradic

#B04839 #65B039 #39A1B0 #8339B0

square

#B04839 #65B039 #39A1B0 #8339B0

split-complementary

#B04839 #39B083 #3965B0

monochromatic

#54221B #82352A #B04839 #CA6A5C #D9948A

Accessibility & contrast

On white

5.48

#B04839 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#B04839 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B04839

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B04839	#FFFFFF	#000000	##FFFFFF
##B04839	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635B37

Deuteranopia (green-blind)

#7D7236

Tritanopia (blue-blind)

#C13245

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b04839;
/* rgb */ color: rgb(176, 72, 57);
/* oklch */ color: oklch(53.7% 0.139 30.5);

Tailwind

colors: {
  custom: {
    50: '#ce7f70',
    500: '#b04839',
    950: '#000000',
  },
}

SCSS

$custom: #b04839;
$custom-light: #ce7f70;
$custom-dark: #000000;

JSON

{
  "hex": "#b04839",
  "rgb": {
    "r": 176,
    "g": 72,
    "b": 57
  },
  "hsl": {
    "h": 7.563,
    "s": 51.073,
    "l": 45.686
  },
  "oklch": {
    "l": 0.53705,
    "c": 0.13923,
    "h": 30.5
  },
  "luminance": 0.1416
}

Semantic roles & 50–950 ramp

primary

#B04839

secondary

#81BBC4

accent

#C9DB4D

background

#FDF7F6

surface

#FBEEEC

border

#D4C9C7

text

#150A07

muted

#837C7A

Preview Lab

Preview with #B04839

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

Preview Lab → · Contrast checker → · Palette generator →