#B7394C#B7394C

#B7394C is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.3% C 0.161 H 15.9°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#B7394C
RGB	rgb(183, 57, 76)
HSL	hsl(351, 53%, 47%)
HSV	hsv(351, 69%, 72%)
CMYK	cmyk(0%, 68.9%, 58.5%, 28.2%)
CIE-LAB	lab(43.53, 51.76, 17.94)
CIE-LCH	lch(43.53, 54.78, 19.12°)
OKLab	oklab(53.34% 0.1552 0.0442)
OKLCH	oklch(53.34% 0.161 15.9)
XYZ	xyz(22.2982, 13.5184, 8.2712)
Luminance	0.1351 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7394C #39B7A4

analogous

#B7398B #B7394C #B76539

triadic

#B7394C #4CB739 #394CB7

tetradic

#B7394C #8BB739 #39B7A4 #6539B7

square

#B7394C #8BB739 #39B7A4 #6539B7

split-complementary

#B7394C #39B765 #398BB7

monochromatic

#5A1C25 #882A39 #B7394C #CD6070 #DC8E9A

Accessibility & contrast

On white

5.67

#B7394C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#B7394C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B7394C

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7394C	#FFFFFF	#000000	##FFFFFF
##B7394C	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59564C

Deuteranopia (green-blind)

#797049

Tritanopia (blue-blind)

#C81C41

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b7394c;
/* rgb */ color: rgb(183, 57, 76);
/* oklch */ color: oklch(53.3% 0.161 15.9);

Tailwind

colors: {
  custom: {
    50: '#d3787d',
    500: '#b7394c',
    950: '#000000',
  },
}

SCSS

$custom: #b7394c;
$custom-light: #d3787d;
$custom-dark: #000000;

JSON

{
  "hex": "#b7394c",
  "rgb": {
    "r": 183,
    "g": 57,
    "b": 76
  },
  "hsl": {
    "h": 350.952,
    "s": 52.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.53341,
    "c": 0.16139,
    "h": 15.9
  },
  "luminance": 0.13515
}

Semantic roles & 50–950 ramp

primary

#B7394C

secondary

#85C7BD

accent

#DCC64C

background

#FDF7F7

surface

#FBEEEE

border

#D4C9C9

text

#150909

muted

#837B7B

Preview Lab

Preview with #B7394C

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

Preview Lab → · Contrast checker → · Palette generator →