#241A74#241A74

#241A74 is a dark, vivid blue. Relative luminance 0.024; OKLCH L 30.2% C 0.145 H 278.2°. Best body text is #FFFFFF at 14.24:1 contrast (WCAG AA passes).

Color values

HEX	#241A74
RGB	rgb(36, 26, 116)
HSL	hsl(247, 63%, 28%)
HSV	hsv(247, 78%, 45%)
CMYK	cmyk(69%, 77.6%, 0%, 54.5%)
CIE-LAB	lab(17.34, 33.73, -49.69)
CIE-LCH	lch(17.34, 60.06, 304.17°)
OKLab	oklab(30.21% 0.0207 -0.1435)
OKLCH	oklch(30.21% 0.145 278.2)
XYZ	xyz(4.2483, 2.3745, 16.7540)
Luminance	0.0238 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241A74 #6A741A

analogous

#1A3D74 #241A74 #511A74

triadic

#241A74 #74241A #1A7424

tetradic

#241A74 #741A3D #6A741A #1A7451

square

#241A74 #741A3D #6A741A #1A7451

split-complementary

#241A74 #74511A #3D741A

monochromatic

#080619 #140F42 #241A74 #3425A6 #4836D2

Accessibility & contrast

On white

14.24

#241A74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#241A74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241A74

14.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241A74	#FFFFFF	#000000	##FFFFFF
##241A74	1.00	14.24	1.48	14.24
#FFFFFF	14.24	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E77

Deuteranopia (green-blind)

#002772

Tritanopia (blue-blind)

#003445

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #241a74;
/* rgb */ color: rgb(36, 26, 116);
/* oklch */ color: oklch(30.2% 0.145 278.2);

Tailwind

colors: {
  custom: {
    50: '#6b589d',
    500: '#241a74',
    950: '#000000',
  },
}

SCSS

$custom: #241a74;
$custom-light: #6b589d;
$custom-dark: #000000;

JSON

{
  "hex": "#241a74",
  "rgb": {
    "r": 36,
    "g": 26,
    "b": 116
  },
  "hsl": {
    "h": 246.667,
    "s": 63.38,
    "l": 27.843
  },
  "oklch": {
    "l": 0.3021,
    "c": 0.14499,
    "h": 278.2
  },
  "luminance": 0.02375
}

Semantic roles & 50–950 ramp

primary

#241A74

secondary

#9DA941

accent

#E641D4

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#08030E

muted

#7A787E

Preview Lab

Preview with #241A74

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

Preview Lab → · Contrast checker → · Palette generator →