#4F7ADE#4F7ADE

#4F7ADE is a mid, vivid blue. Relative luminance 0.209; OKLCH L 59.9% C 0.159 H 264.6°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#4F7ADE
RGB	rgb(79, 122, 222)
HSL	hsl(222, 68%, 59%)
HSV	hsv(222, 64%, 87%)
CMYK	cmyk(64.4%, 45%, 0%, 12.9%)
CIE-LAB	lab(52.79, 16.71, -55.55)
CIE-LCH	lch(52.79, 58.01, 286.74°)
OKLab	oklab(59.87% -0.0151 -0.1588)
OKLCH	oklch(59.87% 0.159 264.6)
XYZ	xyz(23.3642, 20.8531, 71.8868)
Luminance	0.2086 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F7ADE #DEB34F

analogous

#4FC2DE #4F7ADE #6C4FDE

triadic

#4F7ADE #DE4F7A #7ADE4F

tetradic

#4F7ADE #DE4FC2 #DEB34F #4FDE6C

square

#4F7ADE #DE4FC2 #DEB34F #4FDE6C

split-complementary

#4F7ADE #DE6C4F #C2DE4F

monochromatic

#1C4196 #2657CA #4F7ADE #83A1E8 #B6C8F1

Accessibility & contrast

On white

4.06

#4F7ADE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#4F7ADE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F7ADE

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F7ADE	#FFFFFF	#000000	##000000
##4F7ADE	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)

#4985E2

Deuteranopia (green-blind)

#3078DC

Tritanopia (blue-blind)

#0091A1

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4f7ade;
/* rgb */ color: rgb(79, 122, 222);
/* oklch */ color: oklch(59.9% 0.159 264.6);

Tailwind

colors: {
  custom: {
    50: '#8e9fe9',
    500: '#4f7ade',
    950: '#000000',
  },
}

SCSS

$custom: #4f7ade;
$custom-light: #8e9fe9;
$custom-dark: #000000;

JSON

{
  "hex": "#4f7ade",
  "rgb": {
    "r": 79,
    "g": 122,
    "b": 222
  },
  "hsl": {
    "h": 221.958,
    "s": 68.421,
    "l": 59.02
  },
  "oklch": {
    "l": 0.59873,
    "c": 0.15949,
    "h": 264.6
  },
  "luminance": 0.20855
}

Semantic roles & 50–950 ramp

primary

#4F7ADE

secondary

#E0D0A8

accent

#B73DEB

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4F7ADE

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

Preview Lab → · Contrast checker → · Palette generator →