#B8314B#B8314B

#B8314B is a mid, vivid red. Relative luminance 0.129; OKLCH L 52.7% C 0.171 H 14.5°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#B8314B
RGB	rgb(184, 49, 75)
HSL	hsl(348, 58%, 46%)
HSV	hsv(348, 73%, 72%)
CMYK	cmyk(0%, 73.4%, 59.2%, 27.8%)
CIE-LAB	lab(42.61, 55.01, 17.36)
CIE-LCH	lch(42.61, 57.68, 17.51°)
OKLab	oklab(52.68% 0.1653 0.0428)
OKLCH	oklch(52.68% 0.171 14.5)
XYZ	xyz(22.1377, 12.8981, 7.9791)
Luminance	0.1290 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8314B #31B89E

analogous

#B8318F #B8314B #B85A31

triadic

#B8314B #4BB831 #314BB8

tetradic

#B8314B #8FB831 #31B89E #5A31B8

square

#B8314B #8FB831 #31B89E #5A31B8

split-complementary

#B8314B #31B85A #318FB8

monochromatic

#571724 #882437 #B8314B #D2556D #DE8596

Accessibility & contrast

On white

5.87

#B8314B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#B8314B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B8314B

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8314B	#FFFFFF	#000000	##FFFFFF
##B8314B	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55534B

Deuteranopia (green-blind)

#786F47

Tritanopia (blue-blind)

#C9053C

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b8314b;
/* rgb */ color: rgb(184, 49, 75);
/* oklch */ color: oklch(52.7% 0.171 14.5);

Tailwind

colors: {
  custom: {
    50: '#d4747d',
    500: '#b8314b',
    950: '#000000',
  },
}

SCSS

$custom: #b8314b;
$custom-light: #d4747d;
$custom-dark: #000000;

JSON

{
  "hex": "#b8314b",
  "rgb": {
    "r": 184,
    "g": 49,
    "b": 75
  },
  "hsl": {
    "h": 348.444,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.5268,
    "c": 0.17075,
    "h": 14.5
  },
  "luminance": 0.12895
}

Semantic roles & 50–950 ramp

primary

#B8314B

secondary

#7DC8B9

accent

#E1C347

background

#FDF7F7

surface

#FBEDEE

border

#D4C8C9

text

#150909

muted

#837B7B

Preview Lab

Preview with #B8314B

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

Preview Lab → · Contrast checker → · Palette generator →