#241F80#241F80

#241F80 is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.3% C 0.155 H 275.5°. Best body text is #FFFFFF at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#241F80
RGB	rgb(36, 31, 128)
HSL	hsl(243, 61%, 31%)
HSV	hsv(243, 76%, 50%)
CMYK	cmyk(71.9%, 75.8%, 0%, 49.8%)
CIE-LAB	lab(19.69, 34.90, -53.48)
CIE-LCH	lch(19.69, 63.86, 303.12°)
OKLab	oklab(32.27% 0.0149 -0.1546)
OKLCH	oklch(32.27% 0.155 275.5)
XYZ	xyz(5.1125, 2.9131, 20.7107)
Luminance	0.0291 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241F80 #7B801F

analogous

#1F4A80 #241F80 #541F80

triadic

#241F80 #80241F #1F8024

tetradic

#241F80 #801F4A #7B801F #1F8054

square

#241F80 #801F4A #7B801F #1F8054

split-complementary

#241F80 #80541F #4A801F

monochromatic

#08071D #16134F #241F80 #322BB1 #4E47D2

Accessibility & contrast

On white

13.27

#241F80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#241F80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241F80

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241F80	#FFFFFF	#000000	##FFFFFF
##241F80	1.00	13.27	1.58	13.27
#FFFFFF	13.27	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003483

Deuteranopia (green-blind)

#002B7E

Tritanopia (blue-blind)

#003B4D

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #241f80;
/* rgb */ color: rgb(36, 31, 128);
/* oklch */ color: oklch(32.3% 0.155 275.5);

Tailwind

colors: {
  custom: {
    50: '#6e5ca6',
    500: '#241f80',
    950: '#000000',
  },
}

SCSS

$custom: #241f80;
$custom-light: #6e5ca6;
$custom-dark: #000000;

JSON

{
  "hex": "#241f80",
  "rgb": {
    "r": 36,
    "g": 31,
    "b": 128
  },
  "hsl": {
    "h": 243.093,
    "s": 61.006,
    "l": 31.176
  },
  "oklch": {
    "l": 0.32265,
    "c": 0.15532,
    "h": 275.5
  },
  "luminance": 0.02914
}

Semantic roles & 50–950 ramp

primary

#241F80

secondary

#ADB348

accent

#E444DC

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08040F

muted

#7B797F

Preview Lab

Preview with #241F80

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

Preview Lab → · Contrast checker → · Palette generator →