#242787#242787

#242787 is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.3% C 0.156 H 273.2°. Best body text is #FFFFFF at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#242787
RGB	rgb(36, 39, 135)
HSL	hsl(238, 58%, 34%)
HSV	hsv(238, 73%, 53%)
CMYK	cmyk(73.3%, 71.1%, 0%, 47.1%)
CIE-LAB	lab(22.21, 32.42, -53.74)
CIE-LCH	lch(22.21, 62.76, 301.10°)
OKLab	oklab(34.29% 0.0088 -0.1554)
OKLCH	oklch(34.29% 0.156 273.2)
XYZ	xyz(5.8248, 3.5748, 23.3000)
Luminance	0.0357 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#242787 #878424

analogous

#245887 #242787 #522487

triadic

#242787 #872427 #278724

tetradic

#242787 #872458 #878424 #248752

square

#242787 #872458 #878424 #248752

split-complementary

#242787 #875224 #588724

monochromatic

#0A0B26 #171957 #242787 #3135B7 #5458D1

Accessibility & contrast

On white

12.24

#242787 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#242787 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #242787

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##242787	#FFFFFF	#000000	##FFFFFF
##242787	1.00	12.24	1.72	12.24
#FFFFFF	12.24	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A8A

Deuteranopia (green-blind)

#003085

Tritanopia (blue-blind)

#004154

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #242787;
/* rgb */ color: rgb(36, 39, 135);
/* oklch */ color: oklch(34.3% 0.156 273.2);

Tailwind

colors: {
  custom: {
    50: '#6e62ab',
    500: '#242787',
    950: '#000000',
  },
}

SCSS

$custom: #242787;
$custom-light: #6e62ab;
$custom-dark: #000000;

JSON

{
  "hex": "#242787",
  "rgb": {
    "r": 36,
    "g": 39,
    "b": 135
  },
  "hsl": {
    "h": 238.182,
    "s": 57.895,
    "l": 33.529
  },
  "oklch": {
    "l": 0.34289,
    "c": 0.15564,
    "h": 273.2
  },
  "luminance": 0.03575
}

Semantic roles & 50–950 ramp

primary

#242787

secondary

#B5B251

accent

#DC47E1

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#080510

muted

#7B797F

Preview Lab

Preview with #242787

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

Preview Lab → · Contrast checker → · Palette generator →