#B04034#B04034

#B04034 is a mid, vivid red. Relative luminance 0.131; OKLCH L 52.6% C 0.149 H 29.1°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#B04034
RGB	rgb(176, 64, 52)
HSL	hsl(6, 54%, 45%)
HSV	hsv(6, 70%, 69%)
CMYK	cmyk(0%, 63.6%, 70.5%, 31%)
CIE-LAB	lab(42.98, 44.92, 31.47)
CIE-LCH	lch(42.98, 54.85, 35.01°)
OKLab	oklab(52.57% 0.1298 0.0723)
OKLCH	oklch(52.57% 0.149 29.1)
XYZ	xyz(20.3598, 13.1477, 4.7138)
Luminance	0.1315 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B04034 #34A4B0

analogous

#B03466 #B04034 #B07E34

triadic

#B04034 #34B040 #4034B0

tetradic

#B04034 #66B034 #34A4B0 #7E34B0

square

#B04034 #66B034 #34A4B0 #7E34B0

split-complementary

#B04034 #34B07E #3466B0

monochromatic

#521E18 #812F26 #B04034 #CD6055 #DB8C84

Accessibility & contrast

On white

5.79

#B04034 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#B04034 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B04034

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B04034	#FFFFFF	#000000	##FFFFFF
##B04034	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5632

Deuteranopia (green-blind)

#7A6F31

Tritanopia (blue-blind)

#C1253E

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b04034;
/* rgb */ color: rgb(176, 64, 52);
/* oklch */ color: oklch(52.6% 0.149 29.1);

Tailwind

colors: {
  custom: {
    50: '#cf7a6c',
    500: '#b04034',
    950: '#000000',
  },
}

SCSS

$custom: #b04034;
$custom-light: #cf7a6c;
$custom-dark: #000000;

JSON

{
  "hex": "#b04034",
  "rgb": {
    "r": 176,
    "g": 64,
    "b": 52
  },
  "hsl": {
    "h": 5.806,
    "s": 54.386,
    "l": 44.706
  },
  "oklch": {
    "l": 0.52566,
    "c": 0.1486,
    "h": 29.1
  },
  "luminance": 0.13145
}

Semantic roles & 50–950 ramp

primary

#B04034

secondary

#7CBDC4

accent

#CFDE4A

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150907

muted

#837B7A

Preview Lab

Preview with #B04034

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

Preview Lab → · Contrast checker → · Palette generator →