#4E4FC8#4E4FC8

#4E4FC8 is a mid, vivid blue. Relative luminance 0.114; OKLCH L 49.9% C 0.183 H 277.1°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#4E4FC8
RGB	rgb(78, 79, 200)
HSL	hsl(240, 53%, 55%)
HSV	hsv(240, 61%, 78%)
CMYK	cmyk(61%, 60.5%, 0%, 21.6%)
CIE-LAB	lab(40.21, 35.83, -63.29)
CIE-LCH	lch(40.21, 72.73, 299.52°)
OKLab	oklab(49.92% 0.0226 -0.182)
OKLCH	oklch(49.92% 0.183 277.1)
XYZ	xyz(16.3598, 11.3805, 55.9669)
Luminance	0.1138 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4FC8 #C8C74E

analogous

#4E8CC8 #4E4FC8 #8A4EC8

triadic

#4E4FC8 #C84E4F #4FC84E

tetradic

#4E4FC8 #C84E8C #C8C74E #4EC88A

square

#4E4FC8 #C84E8C #C8C74E #4EC88A

split-complementary

#4E4FC8 #C88A4E #8CC84E

monochromatic

#252677 #3334A5 #4E4FC8 #7D7DD7 #ABACE5

Accessibility & contrast

On white

6.41

#4E4FC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#4E4FC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E4FC8

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4FC8	#FFFFFF	#000000	##FFFFFF
##4E4FC8	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064CC

Deuteranopia (green-blind)

#005AC6

Tritanopia (blue-blind)

#006D84

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4e4fc8;
/* rgb */ color: rgb(78, 79, 200);
/* oklch */ color: oklch(49.9% 0.183 277.1);

Tailwind

colors: {
  custom: {
    50: '#8c80da',
    500: '#4e4fc8',
    950: '#000000',
  },
}

SCSS

$custom: #4e4fc8;
$custom-light: #8c80da;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4fc8",
  "rgb": {
    "r": 78,
    "g": 79,
    "b": 200
  },
  "hsl": {
    "h": 239.508,
    "s": 52.586,
    "l": 54.51
  },
  "oklch": {
    "l": 0.49915,
    "c": 0.18345,
    "h": 277.1
  },
  "luminance": 0.11382
}

Semantic roles & 50–950 ramp

primary

#4E4FC8

secondary

#D3D29F

accent

#DB4CDC

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4E4FC8

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

Preview Lab → · Contrast checker → · Palette generator →