#B34B45#B34B45

#B34B45 is a mid, vivid red. Relative luminance 0.150; OKLCH L 54.8% C 0.137 H 25.9°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#B34B45
RGB	rgb(179, 75, 69)
HSL	hsl(3, 44%, 49%)
HSV	hsv(3, 61%, 70%)
CMYK	cmyk(0%, 58.1%, 61.5%, 29.8%)
CIE-LAB	lab(45.70, 41.89, 24.89)
CIE-LCH	lch(45.70, 48.73, 30.71°)
OKLab	oklab(54.79% 0.1232 0.0598)
OKLCH	oklch(54.79% 0.137 25.9)
XYZ	xyz(22.1827, 15.0483, 7.3656)
Luminance	0.1505 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34B45 #45ADB3

analogous

#B34576 #B34B45 #B38245

triadic

#B34B45 #45B34B #4B45B3

tetradic

#B34B45 #76B345 #45ADB3 #8245B3

square

#B34B45 #76B345 #45ADB3 #8245B3

split-complementary

#B34B45 #45B382 #4576B3

monochromatic

#5B2623 #873834 #B34B45 #C7736E #D89E9A

Accessibility & contrast

On white

5.24

#B34B45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#B34B45 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34B45

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34B45	#FFFFFF	#000000	##FFFFFF
##B34B45	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655E44

Deuteranopia (green-blind)

#7F7543

Tritanopia (blue-blind)

#C4384A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b34b45;
/* rgb */ color: rgb(179, 75, 69);
/* oklch */ color: oklch(54.8% 0.137 25.9);

Tailwind

colors: {
  custom: {
    50: '#cf8178',
    500: '#b34b45',
    950: '#000000',
  },
}

SCSS

$custom: #b34b45;
$custom-light: #cf8178;
$custom-dark: #000000;

JSON

{
  "hex": "#b34b45",
  "rgb": {
    "r": 179,
    "g": 75,
    "b": 69
  },
  "hsl": {
    "h": 3.273,
    "s": 44.355,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54793,
    "c": 0.13698,
    "h": 25.9
  },
  "luminance": 0.15046
}

Semantic roles & 50–950 ramp

primary

#B34B45

secondary

#8FC1C4

accent

#CDD454

background

#FDF8F7

surface

#FBEFED

border

#D4CAC8

text

#150B09

muted

#837C7B

Preview Lab

Preview with #B34B45

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

Preview Lab → · Contrast checker → · Palette generator →