#4E7ADF#4E7ADF

#4E7ADF is a mid, vivid blue. Relative luminance 0.209; OKLCH L 59.9% C 0.161 H 264.4°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#4E7ADF
RGB	rgb(78, 122, 223)
HSL	hsl(222, 69%, 59%)
HSV	hsv(222, 65%, 87%)
CMYK	cmyk(65%, 45.3%, 0%, 12.5%)
CIE-LAB	lab(52.80, 16.89, -56.10)
CIE-LCH	lch(52.80, 58.58, 286.76°)
OKLab	oklab(59.89% -0.0158 -0.1604)
OKLCH	oklch(59.89% 0.161 264.4)
XYZ	xyz(23.4161, 20.8643, 72.5909)
Luminance	0.2087 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7ADF #DFB34E

analogous

#4EC3DF #4E7ADF #6B4EDF

triadic

#4E7ADF #DF4E7A #7ADF4E

tetradic

#4E7ADF #DF4EC3 #DFB34E #4EDF6B

square

#4E7ADF #DF4EC3 #DFB34E #4EDF6B

split-complementary

#4E7ADF #DF6B4E #C3DF4E

monochromatic

#1B4197 #2557CB #4E7ADF #82A1E8 #B6C8F2

Accessibility & contrast

On white

4.06

#4E7ADF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#4E7ADF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7ADF

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7ADF	#FFFFFF	#000000	##000000
##4E7ADF	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4885E3

Deuteranopia (green-blind)

#2E78DD

Tritanopia (blue-blind)

#0091A2

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4e7adf;
/* rgb */ color: rgb(78, 122, 223);
/* oklch */ color: oklch(59.9% 0.161 264.4);

Tailwind

colors: {
  custom: {
    50: '#8e9fe9',
    500: '#4e7adf',
    950: '#000000',
  },
}

SCSS

$custom: #4e7adf;
$custom-light: #8e9fe9;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7adf",
  "rgb": {
    "r": 78,
    "g": 122,
    "b": 223
  },
  "hsl": {
    "h": 221.793,
    "s": 69.378,
    "l": 59.02
  },
  "oklch": {
    "l": 0.59888,
    "c": 0.16117,
    "h": 264.4
  },
  "luminance": 0.20866
}

Semantic roles & 50–950 ramp

primary

#4E7ADF

secondary

#E1D0A8

accent

#B73CEC

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4E7ADF

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

Preview Lab → · Contrast checker → · Palette generator →