#B04535#B04535

#B04535 is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.2% C 0.143 H 30.9°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#B04535
RGB	rgb(176, 69, 53)
HSL	hsl(8, 54%, 45%)
HSV	hsv(8, 70%, 69%)
CMYK	cmyk(0%, 60.8%, 69.9%, 31%)
CIE-LAB	lab(43.87, 42.67, 31.93)
CIE-LCH	lch(43.87, 53.29, 36.80°)
OKLab	oklab(53.24% 0.123 0.0735)
OKLCH	oklch(53.24% 0.143 30.9)
XYZ	xyz(20.6773, 13.7462, 4.9319)
Luminance	0.1374 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B04535 #35A0B0

analogous

#B03562 #B04535 #B08335

triadic

#B04535 #35B045 #4535B0

tetradic

#B04535 #62B035 #35A0B0 #8335B0

square

#B04535 #62B035 #35A0B0 #8335B0

split-complementary

#B04535 #35B083 #3562B0

monochromatic

#522019 #813327 #B04535 #CC6556 #DA9085

Accessibility & contrast

On white

5.60

#B04535 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#B04535 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B04535

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B04535	#FFFFFF	#000000	##FFFFFF
##B04535	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)

#625933

Deuteranopia (green-blind)

#7C7032

Tritanopia (blue-blind)

#C12D42

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b04535;
/* rgb */ color: rgb(176, 69, 53);
/* oklch */ color: oklch(53.2% 0.143 30.9);

Tailwind

colors: {
  custom: {
    50: '#ce7d6d',
    500: '#b04535',
    950: '#000000',
  },
}

SCSS

$custom: #b04535;
$custom-light: #ce7d6d;
$custom-dark: #000000;

JSON

{
  "hex": "#b04535",
  "rgb": {
    "r": 176,
    "g": 69,
    "b": 53
  },
  "hsl": {
    "h": 7.805,
    "s": 53.712,
    "l": 44.902
  },
  "oklch": {
    "l": 0.53235,
    "c": 0.14326,
    "h": 30.9
  },
  "luminance": 0.13743
}

Semantic roles & 50–950 ramp

primary

#B04535

secondary

#7DBBC4

accent

#CADD4B

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A07

muted

#837C7A

Preview Lab

Preview with #B04535

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

Preview Lab → · Contrast checker → · Palette generator →