#241788#241788

#241788 is a dark, vivid blue. Relative luminance 0.028; OKLCH L 32.1% C 0.173 H 275.6°. Best body text is #FFFFFF at 13.52:1 contrast (WCAG AA passes).

Color values

HEX	#241788
RGB	rgb(36, 23, 136)
HSL	hsl(247, 71%, 31%)
HSV	hsv(247, 83%, 53%)
CMYK	cmyk(73.5%, 83.1%, 0%, 46.7%)
CIE-LAB	lab(19.08, 41.93, -59.55)
CIE-LCH	lch(19.08, 72.83, 305.15°)
OKLab	oklab(32.1% 0.0169 -0.1721)
OKLCH	oklch(32.1% 0.173 275.6)
XYZ	xyz(5.4764, 2.7649, 23.5328)
Luminance	0.0277 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241788 #7B8817

analogous

#174288 #241788 #5C1788

triadic

#241788 #882417 #178824

tetradic

#241788 #881742 #7B8817 #17885C

square

#241788 #881742 #7B8817 #17885C

split-complementary

#241788 #885C17 #428817

monochromatic

#08051F #160E54 #241788 #3220BC #4E3BDE

Accessibility & contrast

On white

13.52

#241788 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#241788 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241788

13.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241788	#FFFFFF	#000000	##FFFFFF
##241788	1.00	13.52	1.55	13.52
#FFFFFF	13.52	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.52	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: #241788;
/* rgb */ color: rgb(36, 23, 136);
/* oklch */ color: oklch(32.1% 0.173 275.6);

Tailwind

colors: {
  custom: {
    50: '#7058ac',
    500: '#241788',
    950: '#000000',
  },
}

SCSS

$custom: #241788;
$custom-light: #7058ac;
$custom-dark: #000000;

JSON

{
  "hex": "#241788",
  "rgb": {
    "r": 36,
    "g": 23,
    "b": 136
  },
  "hsl": {
    "h": 246.903,
    "s": 71.069,
    "l": 31.176
  },
  "oklch": {
    "l": 0.32102,
    "c": 0.17298,
    "h": 275.6
  },
  "luminance": 0.02765
}

Semantic roles & 50–950 ramp

primary

#241788

secondary

#ADBC3F

accent

#EE3AD9

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090310

muted

#7B787F

Preview Lab

Preview with #241788

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

Preview Lab → · Contrast checker → · Palette generator →