#B34B48#B34B48

#B34B48 is a mid, vivid red. Relative luminance 0.151; OKLCH L 54.8% C 0.137 H 24.3°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#B34B48
RGB	rgb(179, 75, 72)
HSL	hsl(2, 43%, 49%)
HSV	hsv(2, 60%, 70%)
CMYK	cmyk(0%, 58.1%, 59.8%, 29.8%)
CIE-LAB	lab(45.75, 42.11, 23.16)
CIE-LCH	lch(45.75, 48.06, 28.82°)
OKLab	oklab(54.85% 0.1244 0.0561)
OKLCH	oklch(54.85% 0.137 24.3)
XYZ	xyz(22.2782, 15.0865, 7.8685)
Luminance	0.1508 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34B48 #48B0B3

analogous

#B3487B #B34B48 #B38148

triadic

#B34B48 #48B34B #4B48B3

tetradic

#B34B48 #7BB348 #48B0B3 #8148B3

square

#B34B48 #7BB348 #48B0B3 #8148B3

split-complementary

#B34B48 #48B381 #487BB3

monochromatic

#5C2625 #873936 #B34B48 #C67472 #D89F9E

Accessibility & contrast

On white

5.23

#B34B48 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#B34B48 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34B48

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34B48	#FFFFFF	#000000	##FFFFFF
##B34B48	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655F47

Deuteranopia (green-blind)

#7F7546

Tritanopia (blue-blind)

#C4384B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b34b48;
/* rgb */ color: rgb(179, 75, 72);
/* oklch */ color: oklch(54.8% 0.137 24.3);

Tailwind

colors: {
  custom: {
    50: '#cf817b',
    500: '#b34b48',
    950: '#000000',
  },
}

SCSS

$custom: #b34b48;
$custom-light: #cf817b;
$custom-dark: #000000;

JSON

{
  "hex": "#b34b48",
  "rgb": {
    "r": 179,
    "g": 75,
    "b": 72
  },
  "hsl": {
    "h": 1.682,
    "s": 42.629,
    "l": 49.216
  },
  "oklch": {
    "l": 0.54849,
    "c": 0.1365,
    "h": 24.3
  },
  "luminance": 0.15084
}

Semantic roles & 50–950 ramp

primary

#B34B48

secondary

#92C3C4

accent

#CFD255

background

#FDF8F7

surface

#FAEFED

border

#D3CAC8

text

#150B09

muted

#837C7B

Preview Lab

Preview with #B34B48

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

Preview Lab → · Contrast checker → · Palette generator →