#242188#242188

#242188 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.4% C 0.164 H 274.3°. Best body text is #FFFFFF at 12.74:1 contrast (WCAG AA passes).

Color values

HEX	#242188
RGB	rgb(36, 33, 136)
HSL	hsl(242, 61%, 33%)
HSV	hsv(242, 76%, 53%)
CMYK	cmyk(73.5%, 75.7%, 0%, 46.7%)
CIE-LAB	lab(20.98, 36.47, -56.40)
CIE-LCH	lch(20.98, 67.17, 302.89°)
OKLab	oklab(33.44% 0.0122 -0.1631)
OKLCH	oklch(33.44% 0.164 274.3)
XYZ	xyz(5.7139, 3.2398, 23.6120)
Luminance	0.0324 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#242188 #858821

analogous

#215188 #242188 #582188

triadic

#242188 #882421 #218824

tetradic

#242188 #882151 #858821 #218858

square

#242188 #882151 #858821 #218858

split-complementary

#242188 #885821 #518821

monochromatic

#0A0925 #171557 #242188 #312DB9 #534FD4

Accessibility & contrast

On white

12.74

#242188 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#242188 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #242188

12.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##242188	#FFFFFF	#000000	##FFFFFF
##242188	1.00	12.74	1.65	12.74
#FFFFFF	12.74	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00378B

Deuteranopia (green-blind)

#002E86

Tritanopia (blue-blind)

#003F52

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #242188;
/* rgb */ color: rgb(36, 33, 136);
/* oklch */ color: oklch(33.4% 0.164 274.3);

Tailwind

colors: {
  custom: {
    50: '#6f5eac',
    500: '#242188',
    950: '#000000',
  },
}

SCSS

$custom: #242188;
$custom-light: #6f5eac;
$custom-dark: #000000;

JSON

{
  "hex": "#242188",
  "rgb": {
    "r": 36,
    "g": 33,
    "b": 136
  },
  "hsl": {
    "h": 241.748,
    "s": 60.947,
    "l": 33.137
  },
  "oklch": {
    "l": 0.33438,
    "c": 0.16357,
    "h": 274.3
  },
  "luminance": 0.0324
}

Semantic roles & 50–950 ramp

primary

#242188

secondary

#B4B84D

accent

#E444DF

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #242188

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

Preview Lab → · Contrast checker → · Palette generator →