#B34B2C#B34B2C

#B34B2C is a mid, vivid red. Relative luminance 0.148; OKLCH L 54.4% C 0.143 H 37.1°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#B34B2C
RGB	rgb(179, 75, 44)
HSL	hsl(14, 61%, 44%)
HSV	hsv(14, 75%, 70%)
CMYK	cmyk(0%, 58.1%, 75.4%, 29.8%)
CIE-LAB	lab(45.36, 40.47, 38.74)
CIE-LCH	lch(45.36, 56.02, 43.75°)
OKLab	oklab(54.43% 0.1141 0.0863)
OKLCH	oklch(54.43% 0.143 37.1)
XYZ	xyz(21.5633, 14.8006, 4.1037)
Luminance	0.1480 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34B2C #2C94B3

analogous

#B32C50 #B34B2C #B38E2C

triadic

#B34B2C #2CB34B #4B2CB3

tetradic

#B34B2C #50B32C #2C94B3 #8E2CB3

square

#B34B2C #50B32C #2C94B3 #8E2CB3

split-complementary

#B34B2C #2CB38E #2C50B3

monochromatic

#512214 #823620 #B34B2C #D2694A #DF927B

Accessibility & contrast

On white

5.30

#B34B2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#B34B2C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34B2C

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34B2C	#FFFFFF	#000000	##FFFFFF
##B34B2C	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685D28

Deuteranopia (green-blind)

#817429

Tritanopia (blue-blind)

#C53444

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b34b2c;
/* rgb */ color: rgb(179, 75, 44);
/* oklch */ color: oklch(54.4% 0.143 37.1);

Tailwind

colors: {
  custom: {
    50: '#d18167',
    500: '#b34b2c',
    950: '#000000',
  },
}

SCSS

$custom: #b34b2c;
$custom-light: #d18167;
$custom-dark: #000000;

JSON

{
  "hex": "#b34b2c",
  "rgb": {
    "r": 179,
    "g": 75,
    "b": 44
  },
  "hsl": {
    "h": 13.778,
    "s": 60.538,
    "l": 43.725
  },
  "oklch": {
    "l": 0.54426,
    "c": 0.14303,
    "h": 37.1
  },
  "luminance": 0.14798
}

Semantic roles & 50–950 ramp

primary

#B34B2C

secondary

#74B4C7

accent

#BFE444

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #B34B2C

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

Preview Lab → · Contrast checker → · Palette generator →