#241F7E#241F7E

#241F7E is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.0% C 0.153 H 275.8°. Best body text is #FFFFFF at 13.36:1 contrast (WCAG AA passes).

Color values

HEX	#241F7E
RGB	rgb(36, 31, 126)
HSL	hsl(243, 61%, 31%)
HSV	hsv(243, 75%, 49%)
CMYK	cmyk(71.4%, 75.4%, 0%, 50.6%)
CIE-LAB	lab(19.48, 34.20, -52.57)
CIE-LCH	lch(19.48, 62.71, 303.05°)
OKLab	oklab(32.05% 0.0153 -0.1519)
OKLCH	oklch(32.05% 0.153 275.8)
XYZ	xyz(4.9822, 2.8609, 20.0243)
Luminance	0.0286 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241F7E #797E1F

analogous

#1F497E #241F7E #531F7E

triadic

#241F7E #7E241F #1F7E24

tetradic

#241F7E #7E1F49 #797E1F #1F7E53

square

#241F7E #7E1F49 #797E1F #1F7E53

split-complementary

#241F7E #7E531F #497E1F

monochromatic

#08071C #16134D #241F7E #322BAF #4D46D1

Accessibility & contrast

On white

13.36

#241F7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#241F7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241F7E

13.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241F7E	#FFFFFF	#000000	##FFFFFF
##241F7E	1.00	13.36	1.57	13.36
#FFFFFF	13.36	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003381

Deuteranopia (green-blind)

#002B7C

Tritanopia (blue-blind)

#003A4C

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #241f7e;
/* rgb */ color: rgb(36, 31, 126);
/* oklch */ color: oklch(32.0% 0.153 275.8);

Tailwind

colors: {
  custom: {
    50: '#6d5ca4',
    500: '#241f7e',
    950: '#000000',
  },
}

SCSS

$custom: #241f7e;
$custom-light: #6d5ca4;
$custom-dark: #000000;

JSON

{
  "hex": "#241f7e",
  "rgb": {
    "r": 36,
    "g": 31,
    "b": 126
  },
  "hsl": {
    "h": 243.158,
    "s": 60.51,
    "l": 30.784
  },
  "oklch": {
    "l": 0.32049,
    "c": 0.1527,
    "h": 275.8
  },
  "luminance": 0.02861
}

Semantic roles & 50–950 ramp

primary

#241F7E

secondary

#ACB148

accent

#E444DB

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08040F

muted

#7B797F

Preview Lab

Preview with #241F7E

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

Preview Lab → · Contrast checker → · Palette generator →