#241D74#241D74

#241D74 is a dark, vivid blue. Relative luminance 0.025; OKLCH L 30.7% C 0.142 H 277.6°. Best body text is #FFFFFF at 13.97:1 contrast (WCAG AA passes).

Color values

HEX	#241D74
RGB	rgb(36, 29, 116)
HSL	hsl(245, 60%, 28%)
HSV	hsv(245, 75%, 45%)
CMYK	cmyk(69%, 75%, 0%, 54.5%)
CIE-LAB	lab(17.98, 31.93, -48.63)
CIE-LCH	lch(17.98, 58.18, 303.29°)
OKLab	oklab(30.67% 0.0187 -0.1404)
OKLCH	oklch(30.67% 0.142 277.6)
XYZ	xyz(4.3183, 2.5144, 16.7774)
Luminance	0.0251 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241D74 #6D741D

analogous

#1D4174 #241D74 #4F1D74

triadic

#241D74 #74241D #1D7424

tetradic

#241D74 #741D41 #6D741D #1D744F

square

#241D74 #741D41 #6D741D #1D744F

split-complementary

#241D74 #744F1D #41741D

monochromatic

#080618 #151143 #241D74 #3329A5 #493DCE

Accessibility & contrast

On white

13.97

#241D74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#241D74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241D74

13.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241D74	#FFFFFF	#000000	##FFFFFF
##241D74	1.00	13.97	1.50	13.97
#FFFFFF	13.97	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003077

Deuteranopia (green-blind)

#002872

Tritanopia (blue-blind)

#003546

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #241d74;
/* rgb */ color: rgb(36, 29, 116);
/* oklch */ color: oklch(30.7% 0.142 277.6);

Tailwind

colors: {
  custom: {
    50: '#6b5a9d',
    500: '#241d74',
    950: '#000000',
  },
}

SCSS

$custom: #241d74;
$custom-light: #6b5a9d;
$custom-dark: #000000;

JSON

{
  "hex": "#241d74",
  "rgb": {
    "r": 36,
    "g": 29,
    "b": 116
  },
  "hsl": {
    "h": 244.828,
    "s": 60,
    "l": 28.431
  },
  "oklch": {
    "l": 0.30666,
    "c": 0.14166,
    "h": 277.6
  },
  "luminance": 0.02515
}

Semantic roles & 50–950 ramp

primary

#241D74

secondary

#A0A845

accent

#E345D6

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #241D74

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

Preview Lab → · Contrast checker → · Palette generator →