#84243B#84243B

#84243B is a dark, vivid red. Relative luminance 0.065; OKLCH L 41.8% C 0.131 H 10.8°. Best body text is #FFFFFF at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#84243B
RGB	rgb(132, 36, 59)
HSL	hsl(346, 57%, 33%)
HSV	hsv(346, 73%, 52%)
CMYK	cmyk(0%, 72.7%, 55.3%, 48.2%)
CIE-LAB	lab(30.60, 42.32, 9.64)
CIE-LCH	lch(30.60, 43.40, 12.83°)
OKLab	oklab(41.84% 0.1282 0.0244)
OKLCH	oklch(41.84% 0.131 10.8)
XYZ	xyz(10.9370, 6.4845, 4.8125)
Luminance	0.0648 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#84243B #24846D

analogous

#84246B #84243B #843D24

triadic

#84243B #3B8424 #243B84

tetradic

#84243B #6B8424 #24846D #3D2484

square

#84243B #6B8424 #24846D #3D2484

split-complementary

#84243B #24843D #246B84

monochromatic

#240A10 #541726 #84243B #B43150 #D05271

Accessibility & contrast

On white

9.14

#84243B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#84243B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #84243B

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##84243B	#FFFFFF	#000000	##FFFFFF
##84243B	1.00	9.14	2.30	9.14
#FFFFFF	9.14	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3C3B

Deuteranopia (green-blind)

#554F39

Tritanopia (blue-blind)

#900F2D

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #84243b;
/* rgb */ color: rgb(132, 36, 59);
/* oklch */ color: oklch(41.8% 0.131 10.8);

Tailwind

colors: {
  custom: {
    50: '#ad6670',
    500: '#84243b',
    950: '#000000',
  },
}

SCSS

$custom: #84243b;
$custom-light: #ad6670;
$custom-dark: #000000;

JSON

{
  "hex": "#84243b",
  "rgb": {
    "r": 132,
    "g": 36,
    "b": 59
  },
  "hsl": {
    "h": 345.625,
    "s": 57.143,
    "l": 32.941
  },
  "oklch": {
    "l": 0.4184,
    "c": 0.13052,
    "h": 10.8
  },
  "luminance": 0.06483
}

Semantic roles & 50–950 ramp

primary

#84243B

secondary

#50B49C

accent

#E0BC47

background

#FBF6F6

surface

#F6EBEC

border

#D0C6C7

text

#110607

muted

#807A7A

Preview Lab

Preview with #84243B

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

Preview Lab → · Contrast checker → · Palette generator →