#241E8A#241E8A

#241E8A is a dark, vivid blue. Relative luminance 0.031; OKLCH L 33.2% C 0.169 H 274.5°. Best body text is #FFFFFF at 12.90:1 contrast (WCAG AA passes).

Color values

HEX	#241E8A
RGB	rgb(36, 30, 138)
HSL	hsl(243, 64%, 33%)
HSV	hsv(243, 78%, 54%)
CMYK	cmyk(73.9%, 78.3%, 0%, 45.9%)
CIE-LAB	lab(20.59, 38.89, -58.30)
CIE-LCH	lch(20.59, 70.08, 303.71°)
OKLab	oklab(33.23% 0.0133 -0.1686)
OKLCH	oklch(33.23% 0.169 274.5)
XYZ	xyz(5.7778, 3.1380, 24.3410)
Luminance	0.0314 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241E8A #848A1E

analogous

#1E4E8A #241E8A #5A1E8A

triadic

#241E8A #8A241E #1E8A24

tetradic

#241E8A #8A1E4E #848A1E #1E8A5A

square

#241E8A #8A1E4E #848A1E #1E8A5A

split-complementary

#241E8A #8A5A1E #4E8A1E

monochromatic

#0A0825 #171358 #241E8A #3129BC #524BD8

Accessibility & contrast

On white

12.90

#241E8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#241E8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241E8A

12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241E8A	#FFFFFF	#000000	##FFFFFF
##241E8A	1.00	12.90	1.63	12.90
#FFFFFF	12.90	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00368D

Deuteranopia (green-blind)

#002D88

Tritanopia (blue-blind)

#003E53

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #241e8a;
/* rgb */ color: rgb(36, 30, 138);
/* oklch */ color: oklch(33.2% 0.169 274.5);

Tailwind

colors: {
  custom: {
    50: '#705cad',
    500: '#241e8a',
    950: '#000000',
  },
}

SCSS

$custom: #241e8a;
$custom-light: #705cad;
$custom-dark: #000000;

JSON

{
  "hex": "#241e8a",
  "rgb": {
    "r": 36,
    "g": 30,
    "b": 138
  },
  "hsl": {
    "h": 243.333,
    "s": 64.286,
    "l": 32.941
  },
  "oklch": {
    "l": 0.33226,
    "c": 0.16914,
    "h": 274.5
  },
  "luminance": 0.03139
}

Semantic roles & 50–950 ramp

primary

#241E8A

secondary

#B4BA4A

accent

#E741DE

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #241E8A

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

Preview Lab → · Contrast checker → · Palette generator →