#241F74#241F74

#241F74 is a dark, vivid blue. Relative luminance 0.026; OKLCH L 31.0% C 0.139 H 277.1°. Best body text is #FFFFFF at 13.79:1 contrast (WCAG AA passes).

Color values

HEX	#241F74
RGB	rgb(36, 31, 116)
HSL	hsl(244, 58%, 29%)
HSV	hsv(244, 73%, 45%)
CMYK	cmyk(69%, 73.3%, 0%, 54.5%)
CIE-LAB	lab(18.43, 30.69, -47.89)
CIE-LCH	lch(18.43, 56.88, 302.65°)
OKLab	oklab(30.99% 0.0172 -0.1383)
OKLCH	oklch(30.99% 0.139 277.1)
XYZ	xyz(4.3689, 2.6156, 16.7942)
Luminance	0.0262 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241F74 #6F741F

analogous

#1F4574 #241F74 #4F1F74

triadic

#241F74 #74241F #1F7424

tetradic

#241F74 #741F45 #6F741F #1F744F

square

#241F74 #741F45 #6F741F #1F744F

split-complementary

#241F74 #744F1F #45741F

monochromatic

#070618 #151244 #241F74 #332CA4 #4941CC

Accessibility & contrast

On white

13.79

#241F74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#241F74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241F74

13.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241F74	#FFFFFF	#000000	##FFFFFF
##241F74	1.00	13.79	1.52	13.79
#FFFFFF	13.79	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003077

Deuteranopia (green-blind)

#002972

Tritanopia (blue-blind)

#003647

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #241f74;
/* rgb */ color: rgb(36, 31, 116);
/* oklch */ color: oklch(31.0% 0.139 277.1);

Tailwind

colors: {
  custom: {
    50: '#6b5b9d',
    500: '#241f74',
    950: '#000000',
  },
}

SCSS

$custom: #241f74;
$custom-light: #6b5b9d;
$custom-dark: #000000;

JSON

{
  "hex": "#241f74",
  "rgb": {
    "r": 36,
    "g": 31,
    "b": 116
  },
  "hsl": {
    "h": 243.529,
    "s": 57.823,
    "l": 28.824
  },
  "oklch": {
    "l": 0.30988,
    "c": 0.13934,
    "h": 277.1
  },
  "luminance": 0.02616
}

Semantic roles & 50–950 ramp

primary

#241F74

secondary

#A2A847

accent

#E147D8

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #241F74

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

Preview Lab → · Contrast checker → · Palette generator →