#B34A40#B34A40

#B34A40 is a mid, vivid red. Relative luminance 0.149; OKLCH L 54.6% C 0.139 H 28.0°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#B34A40
RGB	rgb(179, 74, 64)
HSL	hsl(5, 47%, 48%)
HSV	hsv(5, 64%, 70%)
CMYK	cmyk(0%, 58.7%, 64.2%, 29.8%)
CIE-LAB	lab(45.43, 42.04, 27.52)
CIE-LCH	lch(45.43, 50.24, 33.21°)
OKLab	oklab(54.57% 0.1228 0.0652)
OKLCH	oklch(54.57% 0.139 28)
XYZ	xyz(21.9667, 14.8543, 6.5599)
Luminance	0.1485 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34A40 #40A9B3

analogous

#B34070 #B34A40 #B38340

triadic

#B34A40 #40B34A #4A40B3

tetradic

#B34A40 #70B340 #40A9B3 #8340B3

square

#B34A40 #70B340 #40A9B3 #8340B3

split-complementary

#B34A40 #40B383 #4070B3

monochromatic

#592520 #863730 #B34A40 #C97067 #D99A94

Accessibility & contrast

On white

5.29

#B34A40 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#B34A40 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34A40

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34A40	#FFFFFF	#000000	##FFFFFF
##B34A40	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655D3E

Deuteranopia (green-blind)

#7F743D

Tritanopia (blue-blind)

#C43548

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b34a40;
/* rgb */ color: rgb(179, 74, 64);
/* oklch */ color: oklch(54.6% 0.139 28.0);

Tailwind

colors: {
  custom: {
    50: '#d08075',
    500: '#b34a40',
    950: '#000000',
  },
}

SCSS

$custom: #b34a40;
$custom-light: #d08075;
$custom-dark: #000000;

JSON

{
  "hex": "#b34a40",
  "rgb": {
    "r": 179,
    "g": 74,
    "b": 64
  },
  "hsl": {
    "h": 5.217,
    "s": 47.325,
    "l": 47.647
  },
  "oklch": {
    "l": 0.54566,
    "c": 0.13902,
    "h": 28
  },
  "luminance": 0.14851
}

Semantic roles & 50–950 ramp

primary

#B34A40

secondary

#8ABFC4

accent

#CBD751

background

#FDF8F7

surface

#FBEFED

border

#D4CAC8

text

#150A08

muted

#837C7B

Preview Lab

Preview with #B34A40

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

Preview Lab → · Contrast checker → · Palette generator →