#B8413A#B8413A

#B8413A is a mid, vivid red. Relative luminance 0.143; OKLCH L 54.1% C 0.155 H 26.9°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#B8413A
RGB	rgb(184, 65, 58)
HSL	hsl(3, 52%, 47%)
HSV	hsv(3, 68%, 72%)
CMYK	cmyk(0%, 64.7%, 68.5%, 27.8%)
CIE-LAB	lab(44.63, 47.61, 30.26)
CIE-LCH	lch(44.63, 56.41, 32.44°)
OKLab	oklab(54.09% 0.1385 0.0703)
OKLCH	oklch(54.09% 0.155 26.9)
XYZ	xyz(22.4235, 14.2796, 5.5776)
Luminance	0.1428 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8413A #3AB1B8

analogous

#B83A72 #B8413A #B8803A

triadic

#B8413A #3AB841 #413AB8

tetradic

#B8413A #72B83A #3AB1B8 #803AB8

square

#B8413A #72B83A #3AB1B8 #803AB8

split-complementary

#B8413A #3AB880 #3A72B8

monochromatic

#5B201D #89312B #B8413A #CD6862 #DC9590

Accessibility & contrast

On white

5.45

#B8413A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#B8413A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B8413A

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8413A	#FFFFFF	#000000	##FFFFFF
##B8413A	1.00	5.45	3.86	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615938

Deuteranopia (green-blind)

#7F7337

Tritanopia (blue-blind)

#CA2440

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b8413a;
/* rgb */ color: rgb(184, 65, 58);
/* oklch */ color: oklch(54.1% 0.155 26.9);

Tailwind

colors: {
  custom: {
    50: '#d47b70',
    500: '#b8413a',
    950: '#000000',
  },
}

SCSS

$custom: #b8413a;
$custom-light: #d47b70;
$custom-dark: #000000;

JSON

{
  "hex": "#b8413a",
  "rgb": {
    "r": 184,
    "g": 65,
    "b": 58
  },
  "hsl": {
    "h": 3.333,
    "s": 52.066,
    "l": 47.451
  },
  "oklch": {
    "l": 0.54094,
    "c": 0.15534,
    "h": 26.9
  },
  "luminance": 0.14276
}

Semantic roles & 50–950 ramp

primary

#B8413A

secondary

#87C3C7

accent

#D4DC4C

background

#FEF7F6

surface

#FCEEEC

border

#D5C9C7

text

#160A07

muted

#847C7A

Preview Lab

Preview with #B8413A

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

Preview Lab → · Contrast checker → · Palette generator →