#242D97#242D97

#242D97 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 36.9% C 0.170 H 271.1°. Best body text is #FFFFFF at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#242D97
RGB	rgb(36, 45, 151)
HSL	hsl(235, 61%, 37%)
HSV	hsv(235, 76%, 59%)
CMYK	cmyk(76.2%, 70.2%, 0%, 40.8%)
CIE-LAB	lab(25.22, 34.40, -58.73)
CIE-LCH	lch(25.22, 68.06, 300.36°)
OKLab	oklab(36.94% 0.0032 -0.1699)
OKLCH	oklch(36.94% 0.17 271.1)
XYZ	xyz(7.2500, 4.4854, 29.7558)
Luminance	0.0449 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#242D97 #978E24

analogous

#246797 #242D97 #552497

triadic

#242D97 #97242D #2D9724

tetradic

#242D97 #972467 #978E24 #249755

square

#242D97 #972467 #978E24 #249755

split-complementary

#242D97 #975524 #679724

monochromatic

#0C1034 #181E66 #242D97 #303CC8 #5D67D8

Accessibility & contrast

On white

11.07

#242D97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#242D97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #242D97

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##242D97	#FFFFFF	#000000	##FFFFFF
##242D97	1.00	11.07	1.90	11.07
#FFFFFF	11.07	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00419A

Deuteranopia (green-blind)

#003695

Tritanopia (blue-blind)

#004A5E

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #242d97;
/* rgb */ color: rgb(36, 45, 151);
/* oklch */ color: oklch(36.9% 0.170 271.1);

Tailwind

colors: {
  custom: {
    50: '#7266b7',
    500: '#242d97',
    950: '#000000',
  },
}

SCSS

$custom: #242d97;
$custom-light: #7266b7;
$custom-dark: #000000;

JSON

{
  "hex": "#242d97",
  "rgb": {
    "r": 36,
    "g": 45,
    "b": 151
  },
  "hsl": {
    "h": 235.304,
    "s": 61.497,
    "l": 36.667
  },
  "oklch": {
    "l": 0.36941,
    "c": 0.16997,
    "h": 271.1
  },
  "luminance": 0.04486
}

Semantic roles & 50–950 ramp

primary

#242D97

secondary

#BDB55A

accent

#D843E5

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #242D97

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

Preview Lab → · Contrast checker → · Palette generator →