#B34435#B34435

#B34435 is a mid, vivid red. Relative luminance 0.140; OKLCH L 53.6% C 0.148 H 30.3°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#B34435
RGB	rgb(179, 68, 53)
HSL	hsl(7, 54%, 45%)
HSV	hsv(7, 70%, 70%)
CMYK	cmyk(0%, 62%, 70.4%, 29.8%)
CIE-LAB	lab(44.20, 44.23, 32.45)
CIE-LCH	lch(44.20, 54.85, 36.26°)
OKLab	oklab(53.59% 0.1275 0.0745)
OKLCH	oklch(53.59% 0.148 30.3)
XYZ	xyz(21.3023, 13.9779, 4.9437)
Luminance	0.1398 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34435 #35A4B3

analogous

#B33565 #B34435 #B38335

triadic

#B34435 #35B344 #4435B3

tetradic

#B34435 #65B335 #35A4B3 #8335B3

square

#B34435 #65B335 #35A4B3 #8335B3

split-complementary

#B34435 #35B383 #3565B3

monochromatic

#552019 #843227 #B34435 #CD6658 #DB9187

Accessibility & contrast

On white

5.53

#B34435 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#B34435 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34435

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34435	#FFFFFF	#000000	##FFFFFF
##B34435	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625933

Deuteranopia (green-blind)

#7E7232

Tritanopia (blue-blind)

#C52B41

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b34435;
/* rgb */ color: rgb(179, 68, 53);
/* oklch */ color: oklch(53.6% 0.148 30.3);

Tailwind

colors: {
  custom: {
    50: '#d17d6d',
    500: '#b34435',
    950: '#000000',
  },
}

SCSS

$custom: #b34435;
$custom-light: #d17d6d;
$custom-dark: #000000;

JSON

{
  "hex": "#b34435",
  "rgb": {
    "r": 179,
    "g": 68,
    "b": 53
  },
  "hsl": {
    "h": 7.143,
    "s": 54.31,
    "l": 45.49
  },
  "oklch": {
    "l": 0.53585,
    "c": 0.14766,
    "h": 30.3
  },
  "luminance": 0.13975
}

Semantic roles & 50–950 ramp

primary

#B34435

secondary

#7FBDC5

accent

#CCDE4A

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A07

muted

#837C7A

Preview Lab

Preview with #B34435

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

Preview Lab → · Contrast checker → · Palette generator →