#240302#240302

#240302 is a very dark, muted red. Relative luminance 0.004; OKLCH L 17.1% C 0.059 H 28.7°. Best body text is #FFFFFF at 19.28:1 contrast (WCAG AA passes).

Color values

HEX	#240302
RGB	rgb(36, 3, 2)
HSL	hsl(2, 89%, 7%)
HSV	hsv(2, 94%, 14%)
CMYK	cmyk(0%, 91.7%, 94.4%, 85.9%)
CIE-LAB	lab(4.02, 14.28, 5.46)
CIE-LCH	lch(4.02, 15.28, 20.92°)
OKLab	oklab(17.15% 0.0521 0.0285)
OKLCH	oklch(17.15% 0.059 28.7)
XYZ	xyz(0.7712, 0.4447, 0.1027)
Luminance	0.0044 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#240302 #022324

analogous

#240212 #240302 #241402

triadic

#240302 #022403 #030224

tetradic

#240302 #122402 #022324 #140224

square

#240302 #122402 #022324 #140224

split-complementary

#240302 #022414 #021224

monochromatic

#1D0202 #1D0202 #240302 #5E0805 #980D08

Accessibility & contrast

On white

19.28

#240302 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#240302 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #240302

19.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##240302	#FFFFFF	#000000	##FFFFFF
##240302	1.00	19.28	1.09	19.28
#FFFFFF	19.28	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C0902

Deuteranopia (green-blind)

#141101

Tritanopia (blue-blind)

#290003

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #240302;
/* rgb */ color: rgb(36, 3, 2);
/* oklch */ color: oklch(17.1% 0.059 28.7);

Tailwind

colors: {
  custom: {
    50: '#5f4748',
    500: '#240302',
    950: '#000000',
  },
}

SCSS

$custom: #240302;
$custom-light: #5f4748;
$custom-dark: #000000;

JSON

{
  "hex": "#240302",
  "rgb": {
    "r": 36,
    "g": 3,
    "b": 2
  },
  "hsl": {
    "h": 1.765,
    "s": 89.474,
    "l": 7.451
  },
  "oklch": {
    "l": 0.17147,
    "c": 0.05935,
    "h": 28.7
  },
  "luminance": 0.00445
}

Semantic roles & 50–950 ramp

primary

#240302

secondary

#18676A

accent

#F9FF29

background

#F5F4F4

surface

#E9E6E6

border

#C5C2C2

text

#050000

muted

#797777

Preview Lab

Preview with #240302

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

Preview Lab → · Contrast checker → · Palette generator →