#B34F2F#B34F2F

#B34F2F is a mid, vivid red. Relative luminance 0.154; OKLCH L 55.0% C 0.138 H 38.1°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#B34F2F
RGB	rgb(179, 79, 47)
HSL	hsl(15, 58%, 44%)
HSV	hsv(15, 74%, 70%)
CMYK	cmyk(0%, 55.9%, 73.7%, 29.8%)
CIE-LAB	lab(46.16, 38.63, 37.99)
CIE-LCH	lch(46.16, 54.18, 44.53°)
OKLab	oklab(55.04% 0.109 0.0854)
OKLCH	oklch(55.04% 0.138 38.1)
XYZ	xyz(21.9017, 15.3837, 4.5048)
Luminance	0.1538 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34F2F #2F93B3

analogous

#B32F51 #B34F2F #B3912F

triadic

#B34F2F #2FB34F #4F2FB3

tetradic

#B34F2F #51B32F #2F93B3 #912FB3

square

#B34F2F #51B32F #2F93B3 #912FB3

split-complementary

#B34F2F #2FB391 #2F51B3

monochromatic

#522416 #833A22 #B34F2F #D16E4F #DD967F

Accessibility & contrast

On white

5.15

#B34F2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#B34F2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34F2F

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34F2F	#FFFFFF	#000000	##FFFFFF
##B34F2F	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A602B

Deuteranopia (green-blind)

#83762C

Tritanopia (blue-blind)

#C43A48

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b34f2f;
/* rgb */ color: rgb(179, 79, 47);
/* oklch */ color: oklch(55.0% 0.138 38.1);

Tailwind

colors: {
  custom: {
    50: '#d18369',
    500: '#b34f2f',
    950: '#000000',
  },
}

SCSS

$custom: #b34f2f;
$custom-light: #d18369;
$custom-dark: #000000;

JSON

{
  "hex": "#b34f2f",
  "rgb": {
    "r": 179,
    "g": 79,
    "b": 47
  },
  "hsl": {
    "h": 14.545,
    "s": 58.407,
    "l": 44.314
  },
  "oklch": {
    "l": 0.5504,
    "c": 0.13841,
    "h": 38.1
  },
  "luminance": 0.15381
}

Semantic roles & 50–950 ramp

primary

#B34F2F

secondary

#78B3C6

accent

#BCE246

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #B34F2F

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

Preview Lab → · Contrast checker → · Palette generator →