#B34727#B34727

#B34727 is a mid, vivid red. Relative luminance 0.142; OKLCH L 53.8% C 0.148 H 36.9°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#B34727
RGB	rgb(179, 71, 39)
HSL	hsl(14, 64%, 43%)
HSV	hsv(14, 78%, 70%)
CMYK	cmyk(0%, 60.3%, 78.2%, 29.8%)
CIE-LAB	lab(44.57, 42.19, 40.54)
CIE-LCH	lch(44.57, 58.51, 43.86°)
OKLab	oklab(53.82% 0.1185 0.0889)
OKLCH	oklch(53.82% 0.148 36.9)
XYZ	xyz(21.2121, 14.2396, 3.5506)
Luminance	0.1424 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34727 #2793B3

analogous

#B3274D #B34727 #B38D27

triadic

#B34727 #27B347 #4727B3

tetradic

#B34727 #4DB327 #2793B3 #8D27B3

square

#B34727 #4DB327 #2793B3 #8D27B3

split-complementary

#B34727 #27B38D #274DB3

monochromatic

#4E1F11 #81331C #B34727 #D66341 #E18D74

Accessibility & contrast

On white

5.46

#B34727 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#B34727 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34727

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34727	#FFFFFF	#000000	##FFFFFF
##B34727	1.00	5.46	3.85	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655A23

Deuteranopia (green-blind)

#807223

Tritanopia (blue-blind)

#C52D40

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b34727;
/* rgb */ color: rgb(179, 71, 39);
/* oklch */ color: oklch(53.8% 0.148 36.9);

Tailwind

colors: {
  custom: {
    50: '#d17e63',
    500: '#b34727',
    950: '#000000',
  },
}

SCSS

$custom: #b34727;
$custom-light: #d17e63;
$custom-dark: #000000;

JSON

{
  "hex": "#b34727",
  "rgb": {
    "r": 179,
    "g": 71,
    "b": 39
  },
  "hsl": {
    "h": 13.714,
    "s": 64.22,
    "l": 42.745
  },
  "oklch": {
    "l": 0.53816,
    "c": 0.14808,
    "h": 36.9
  },
  "luminance": 0.14237
}

Semantic roles & 50–950 ramp

primary

#B34727

secondary

#6EB3C8

accent

#C1E741

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A05

muted

#837C7A

Preview Lab

Preview with #B34727

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

Preview Lab → · Contrast checker → · Palette generator →