#B04534#B04534

#B04534 is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.2% C 0.143 H 31.3°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#B04534
RGB	rgb(176, 69, 52)
HSL	hsl(8, 54%, 45%)
HSV	hsv(8, 70%, 69%)
CMYK	cmyk(0%, 60.8%, 70.5%, 31%)
CIE-LAB	lab(43.85, 42.62, 32.48)
CIE-LCH	lch(43.85, 53.58, 37.32°)
OKLab	oklab(53.22% 0.1226 0.0746)
OKLCH	oklch(53.22% 0.143 31.3)
XYZ	xyz(20.6545, 13.7371, 4.8120)
Luminance	0.1373 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B04534 #349FB0

analogous

#B03461 #B04534 #B08334

triadic

#B04534 #34B045 #4534B0

tetradic

#B04534 #61B034 #349FB0 #8334B0

square

#B04534 #61B034 #349FB0 #8334B0

split-complementary

#B04534 #34B083 #3461B0

monochromatic

#522018 #813226 #B04534 #CD6555 #DB9084

Accessibility & contrast

On white

5.60

#B04534 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#B04534 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B04534

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B04534	#FFFFFF	#000000	##FFFFFF
##B04534	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625932

Deuteranopia (green-blind)

#7C7031

Tritanopia (blue-blind)

#C12D41

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b04534;
/* rgb */ color: rgb(176, 69, 52);
/* oklch */ color: oklch(53.2% 0.143 31.3);

Tailwind

colors: {
  custom: {
    50: '#ce7d6c',
    500: '#b04534',
    950: '#000000',
  },
}

SCSS

$custom: #b04534;
$custom-light: #ce7d6c;
$custom-dark: #000000;

JSON

{
  "hex": "#b04534",
  "rgb": {
    "r": 176,
    "g": 69,
    "b": 52
  },
  "hsl": {
    "h": 8.226,
    "s": 54.386,
    "l": 44.706
  },
  "oklch": {
    "l": 0.53221,
    "c": 0.14348,
    "h": 31.3
  },
  "luminance": 0.13734
}

Semantic roles & 50–950 ramp

primary

#B04534

secondary

#7CBAC4

accent

#C9DE4A

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A07

muted

#837C7A

Preview Lab

Preview with #B04534

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

Preview Lab → · Contrast checker → · Palette generator →