#241688#241688

#241688 is a dark, vivid blue. Relative luminance 0.027; OKLCH L 32.0% C 0.174 H 275.7°. Best body text is #FFFFFF at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#241688
RGB	rgb(36, 22, 136)
HSL	hsl(247, 72%, 31%)
HSV	hsv(247, 84%, 53%)
CMYK	cmyk(73.5%, 83.8%, 0%, 46.7%)
CIE-LAB	lab(18.91, 42.41, -59.82)
CIE-LCH	lch(18.91, 73.33, 305.33°)
OKLab	oklab(31.99% 0.0173 -0.1729)
OKLCH	oklch(31.99% 0.174 275.7)
XYZ	xyz(5.4569, 2.7259, 23.5264)
Luminance	0.0273 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241688 #7A8816

analogous

#164188 #241688 #5D1688

triadic

#241688 #882416 #168824

tetradic

#241688 #881641 #7A8816 #16885D

square

#241688 #881641 #7A8816 #16885D

split-complementary

#241688 #885D16 #418816

monochromatic

#08051F #160D53 #241688 #321FBD #4E39DF

Accessibility & contrast

On white

13.59

#241688 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#241688 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241688

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241688	#FFFFFF	#000000	##FFFFFF
##241688	1.00	13.59	1.55	13.59
#FFFFFF	13.59	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00338B

Deuteranopia (green-blind)

#002986

Tritanopia (blue-blind)

#003A50

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #241688;
/* rgb */ color: rgb(36, 22, 136);
/* oklch */ color: oklch(32.0% 0.174 275.7);

Tailwind

colors: {
  custom: {
    50: '#7057ac',
    500: '#241688',
    950: '#000000',
  },
}

SCSS

$custom: #241688;
$custom-light: #7057ac;
$custom-dark: #000000;

JSON

{
  "hex": "#241688",
  "rgb": {
    "r": 36,
    "g": 22,
    "b": 136
  },
  "hsl": {
    "h": 247.368,
    "s": 72.152,
    "l": 30.98
  },
  "oklch": {
    "l": 0.31988,
    "c": 0.17379,
    "h": 275.7
  },
  "luminance": 0.02726
}

Semantic roles & 50–950 ramp

primary

#241688

secondary

#ACBC3E

accent

#EF39D9

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090310

muted

#7B787F

Preview Lab

Preview with #241688

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

Preview Lab → · Contrast checker → · Palette generator →