#241C63#241C63

#241C63 is a dark, moderate blue. Relative luminance 0.021; OKLCH L 28.7% C 0.119 H 280.9°. Best body text is #FFFFFF at 14.78:1 contrast (WCAG AA passes).

Color values

HEX	#241C63
RGB	rgb(36, 28, 99)
HSL	hsl(247, 56%, 25%)
HSV	hsv(247, 72%, 39%)
CMYK	cmyk(63.6%, 71.7%, 0%, 61.2%)
CIE-LAB	lab(16.04, 26.57, -40.74)
CIE-LCH	lch(16.04, 48.64, 303.12°)
OKLab	oklab(28.75% 0.0226 -0.1173)
OKLCH	oklch(28.75% 0.119 280.9)
XYZ	xyz(3.3942, 2.1062, 12.0296)
Luminance	0.0211 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241C63 #5B631C

analogous

#1C3763 #241C63 #481C63

triadic

#241C63 #63241C #1C6324

tetradic

#241C63 #631C37 #5B631C #1C6348

square

#241C63 #631C37 #5B631C #1C6348

split-complementary

#241C63 #63481C #37631C

monochromatic

#090718 #130F33 #241C63 #352993 #4737C2

Accessibility & contrast

On white

14.78

#241C63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#241C63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241C63

14.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241C63	#FFFFFF	#000000	##FFFFFF
##241C63	1.00	14.78	1.42	14.78
#FFFFFF	14.78	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A65

Deuteranopia (green-blind)

#002562

Tritanopia (blue-blind)

#002E3D

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #241c63;
/* rgb */ color: rgb(36, 28, 99);
/* oklch */ color: oklch(28.7% 0.119 280.9);

Tailwind

colors: {
  custom: {
    50: '#675990',
    500: '#241c63',
    950: '#000000',
  },
}

SCSS

$custom: #241c63;
$custom-light: #675990;
$custom-dark: #000000;

JSON

{
  "hex": "#241c63",
  "rgb": {
    "r": 36,
    "g": 28,
    "b": 99
  },
  "hsl": {
    "h": 246.761,
    "s": 55.906,
    "l": 24.902
  },
  "oklch": {
    "l": 0.28746,
    "c": 0.11948,
    "h": 280.9
  },
  "luminance": 0.02106
}

Semantic roles & 50–950 ramp

primary

#241C63

secondary

#8F9843

accent

#DF49CE

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06030D

muted

#7A787D

Preview Lab

Preview with #241C63

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

Preview Lab → · Contrast checker → · Palette generator →