#4E4298#4E4298

#4E4298 is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.9% C 0.135 H 285.8°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#4E4298
RGB	rgb(78, 66, 152)
HSL	hsl(248, 39%, 43%)
HSV	hsv(248, 57%, 60%)
CMYK	cmyk(48.7%, 56.6%, 0%, 40.4%)
CIE-LAB	lab(33.53, 28.37, -45.66)
CIE-LCH	lch(33.53, 53.76, 301.85°)
OKLab	oklab(43.86% 0.0368 -0.1303)
OKLCH	oklch(43.86% 0.135 285.8)
XYZ	xyz(10.7559, 7.7826, 30.6351)
Luminance	0.0778 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4298 #8C9842

analogous

#426198 #4E4298 #794298

triadic

#4E4298 #984E42 #42984E

tetradic

#4E4298 #984261 #8C9842 #429879

square

#4E4298 #984261 #8C9842 #429879

split-complementary

#4E4298 #987942 #619842

monochromatic

#221D43 #382F6D #4E4298 #6B5EB9 #9289CC

Accessibility & contrast

On white

8.21

#4E4298 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#4E4298 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E4298

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4298	#FFFFFF	#000000	##FFFFFF
##4E4298	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F519B

Deuteranopia (green-blind)

#0B4C96

Tritanopia (blue-blind)

#355566

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4e4298;
/* rgb */ color: rgb(78, 66, 152);
/* oklch */ color: oklch(43.9% 0.135 285.8);

Tailwind

colors: {
  custom: {
    50: '#8576b7',
    500: '#4e4298',
    950: '#000000',
  },
}

SCSS

$custom: #4e4298;
$custom-light: #8576b7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4298",
  "rgb": {
    "r": 78,
    "g": 66,
    "b": 152
  },
  "hsl": {
    "h": 248.372,
    "s": 39.45,
    "l": 42.745
  },
  "oklch": {
    "l": 0.43858,
    "c": 0.13538,
    "h": 285.8
  },
  "luminance": 0.07783
}

Semantic roles & 50–950 ramp

primary

#4E4298

secondary

#AFB77F

accent

#CF58BF

background

#F8F7FB

surface

#F0EDF6

border

#CBC8D0

text

#0B0811

muted

#7C7B80

Preview Lab

Preview with #4E4298

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

Preview Lab → · Contrast checker → · Palette generator →