#B7393E#B7393E

#B7393E is a mid, vivid red. Relative luminance 0.133; OKLCH L 53.1% C 0.162 H 22.4°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#B7393E
RGB	rgb(183, 57, 62)
HSL	hsl(358, 53%, 47%)
HSV	hsv(358, 69%, 72%)
CMYK	cmyk(0%, 68.9%, 66.1%, 28.2%)
CIE-LAB	lab(43.28, 50.85, 26.18)
CIE-LCH	lch(43.28, 57.19, 27.24°)
OKLab	oklab(53.07% 0.1497 0.0618)
OKLCH	oklch(53.07% 0.162 22.4)
XYZ	xyz(21.8633, 13.3445, 5.9810)
Luminance	0.1334 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7393E #39B7B2

analogous

#B7397D #B7393E #B77339

triadic

#B7393E #3EB739 #393EB7

tetradic

#B7393E #7DB739 #39B7B2 #7339B7

square

#B7393E #7DB739 #39B7B2 #7339B7

split-complementary

#B7393E #39B773 #397DB7

monochromatic

#5A1C1E #882A2E #B7393E #CD6064 #DC8E92

Accessibility & contrast

On white

5.72

#B7393E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#B7393E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B7393E

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7393E	#FFFFFF	#000000	##FFFFFF
##B7393E	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B553D

Deuteranopia (green-blind)

#7B703A

Tritanopia (blue-blind)

#C9163C

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b7393e;
/* rgb */ color: rgb(183, 57, 62);
/* oklch */ color: oklch(53.1% 0.162 22.4);

Tailwind

colors: {
  custom: {
    50: '#d47773',
    500: '#b7393e',
    950: '#000000',
  },
}

SCSS

$custom: #b7393e;
$custom-light: #d47773;
$custom-dark: #000000;

JSON

{
  "hex": "#b7393e",
  "rgb": {
    "r": 183,
    "g": 57,
    "b": 62
  },
  "hsl": {
    "h": 357.619,
    "s": 52.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.53067,
    "c": 0.16195,
    "h": 22.4
  },
  "luminance": 0.13341
}

Semantic roles & 50–950 ramp

primary

#B7393E

secondary

#85C7C4

accent

#DCD64C

background

#FEF7F6

surface

#FCEEEC

border

#D5C9C7

text

#160908

muted

#847B7B

Preview Lab

Preview with #B7393E

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

Preview Lab → · Contrast checker → · Palette generator →