#4E4798#4E4798

#4E4798 is a dark, vivid blue. Relative luminance 0.084; OKLCH L 44.8% C 0.128 H 283.9°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#4E4798
RGB	rgb(78, 71, 152)
HSL	hsl(245, 36%, 44%)
HSV	hsv(245, 53%, 60%)
CMYK	cmyk(48.7%, 53.3%, 0%, 40.4%)
CIE-LAB	lab(34.79, 25.20, -43.63)
CIE-LCH	lch(34.79, 50.39, 300.01°)
OKLab	oklab(44.8% 0.0307 -0.1243)
OKLCH	oklch(44.8% 0.128 283.9)
XYZ	xyz(11.0609, 8.3926, 30.7368)
Luminance	0.0839 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4798 #919847

analogous

#476898 #4E4798 #764798

triadic

#4E4798 #984E47 #47984E

tetradic

#4E4798 #984768 #919847 #479876

square

#4E4798 #984768 #919847 #479876

split-complementary

#4E4798 #987647 #689847

monochromatic

#232045 #39346E #4E4798 #6C65B7 #948FCB

Accessibility & contrast

On white

7.84

#4E4798 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#4E4798 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E4798

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4798	#FFFFFF	#000000	##FFFFFF
##4E4798	1.00	7.84	2.68	7.84
#FFFFFF	7.84	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F549B

Deuteranopia (green-blind)

#1A4F96

Tritanopia (blue-blind)

#345968

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4e4798;
/* rgb */ color: rgb(78, 71, 152);
/* oklch */ color: oklch(44.8% 0.128 283.9);

Tailwind

colors: {
  custom: {
    50: '#857ab7',
    500: '#4e4798',
    950: '#000000',
  },
}

SCSS

$custom: #4e4798;
$custom-light: #857ab7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4798",
  "rgb": {
    "r": 78,
    "g": 71,
    "b": 152
  },
  "hsl": {
    "h": 245.185,
    "s": 36.323,
    "l": 43.725
  },
  "oklch": {
    "l": 0.44797,
    "c": 0.12804,
    "h": 283.9
  },
  "luminance": 0.08393
}

Semantic roles & 50–950 ramp

primary

#4E4798

secondary

#B2B685

accent

#CC5BC3

background

#F8F7FB

surface

#F0EDF6

border

#CBC8D0

text

#0B0911

muted

#7C7B80

Preview Lab

Preview with #4E4798

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

Preview Lab → · Contrast checker → · Palette generator →