#4F7DEC#4F7DEC

#4F7DEC is a mid, vivid blue. Relative luminance 0.224; OKLCH L 61.4% C 0.175 H 264.8°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#4F7DEC
RGB	rgb(79, 125, 236)
HSL	hsl(222, 81%, 62%)
HSV	hsv(222, 67%, 93%)
CMYK	cmyk(66.5%, 47%, 0%, 7.5%)
CIE-LAB	lab(54.43, 19.71, -60.76)
CIE-LCH	lch(54.43, 63.87, 287.97°)
OKLab	oklab(61.4% -0.0158 -0.174)
OKLCH	oklch(61.4% 0.175 264.8)
XYZ	xyz(25.6931, 22.3831, 82.3070)
Luminance	0.2239 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F7DEC #ECBE4F

analogous

#4FCCEC #4F7DEC #704FEC

triadic

#4F7DEC #EC4F7D #7DEC4F

tetradic

#4F7DEC #EC4FCC #ECBE4F #4FEC70

square

#4F7DEC #EC4FCC #ECBE4F #4FEC70

split-complementary

#4F7DEC #EC704F #CCEC4F

monochromatic

#1340AE #1955E5 #4F7DEC #86A6F2 #BDCFF8

Accessibility & contrast

On white

3.83

#4F7DEC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#4F7DEC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F7DEC

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F7DEC	#FFFFFF	#000000	##000000
##4F7DEC	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#438AF0

Deuteranopia (green-blind)

#1F7BEA

Tritanopia (blue-blind)

#0097A9

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4f7dec;
/* rgb */ color: rgb(79, 125, 236);
/* oklch */ color: oklch(61.4% 0.175 264.8);

Tailwind

colors: {
  custom: {
    50: '#90a2f3',
    500: '#4f7dec',
    950: '#000000',
  },
}

SCSS

$custom: #4f7dec;
$custom-light: #90a2f3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f7dec",
  "rgb": {
    "r": 79,
    "g": 125,
    "b": 236
  },
  "hsl": {
    "h": 222.42,
    "s": 80.513,
    "l": 61.765
  },
  "oklch": {
    "l": 0.61401,
    "c": 0.17475,
    "h": 264.8
  },
  "luminance": 0.22386
}

Semantic roles & 50–950 ramp

primary

#4F7DEC

secondary

#E8D7AE

accent

#9F09DD

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0F17

muted

#7E7E85

Preview Lab

Preview with #4F7DEC

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

Preview Lab → · Contrast checker → · Palette generator →