#242988#242988

#242988 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.7% C 0.155 H 272.7°. Best body text is #FFFFFF at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#242988
RGB	rgb(36, 41, 136)
HSL	hsl(237, 58%, 34%)
HSV	hsv(237, 74%, 53%)
CMYK	cmyk(73.5%, 69.9%, 0%, 46.7%)
CIE-LAB	lab(22.79, 31.50, -53.43)
CIE-LCH	lch(22.79, 62.02, 300.52°)
OKLab	oklab(34.73% 0.0074 -0.1545)
OKLCH	oklch(34.73% 0.155 272.7)
XYZ	xyz(5.9629, 3.7379, 23.6950)
Luminance	0.0374 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#242988 #888324

analogous

#245B88 #242988 #512488

triadic

#242988 #882429 #298824

tetradic

#242988 #88245B #888324 #248851

square

#242988 #88245B #888324 #248851

split-complementary

#242988 #885124 #5B8824

monochromatic

#0A0C27 #171A58 #242988 #3138B8 #555BD2

Accessibility & contrast

On white

12.02

#242988 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#242988 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #242988

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##242988	#FFFFFF	#000000	##FFFFFF
##242988	1.00	12.02	1.75	12.02
#FFFFFF	12.02	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8B

Deuteranopia (green-blind)

#003286

Tritanopia (blue-blind)

#004355

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #242988;
/* rgb */ color: rgb(36, 41, 136);
/* oklch */ color: oklch(34.7% 0.155 272.7);

Tailwind

colors: {
  custom: {
    50: '#6f63ac',
    500: '#242988',
    950: '#000000',
  },
}

SCSS

$custom: #242988;
$custom-light: #6f63ac;
$custom-dark: #000000;

JSON

{
  "hex": "#242988",
  "rgb": {
    "r": 36,
    "g": 41,
    "b": 136
  },
  "hsl": {
    "h": 237,
    "s": 58.14,
    "l": 33.725
  },
  "oklch": {
    "l": 0.34733,
    "c": 0.15464,
    "h": 272.7
  },
  "luminance": 0.03739
}

Semantic roles & 50–950 ramp

primary

#242988

secondary

#B6B152

accent

#DA46E1

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#080510

muted

#7B797F

Preview Lab

Preview with #242988

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

Preview Lab → · Contrast checker → · Palette generator →