#4F6CEC#4F6CEC

#4F6CEC is a mid, vivid blue. Relative luminance 0.184; OKLCH L 58.1% C 0.195 H 269.7°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#4F6CEC
RGB	rgb(79, 108, 236)
HSL	hsl(229, 81%, 62%)
HSV	hsv(229, 67%, 93%)
CMYK	cmyk(66.5%, 54.2%, 0%, 7.5%)
CIE-LAB	lab(50.03, 30.21, -67.86)
CIE-LCH	lch(50.03, 74.28, 293.99°)
OKLab	oklab(58.06% -0.001 -0.1952)
OKLCH	oklch(58.06% 0.195 269.7)
XYZ	xyz(23.7222, 18.4413, 81.6500)
Luminance	0.1844 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F6CEC #ECCF4F

analogous

#4FBBEC #4F6CEC #814FEC

triadic

#4F6CEC #EC4F6C #6CEC4F

tetradic

#4F6CEC #EC4FBB #ECCF4F #4FEC81

square

#4F6CEC #EC4FBB #ECCF4F #4FEC81

split-complementary

#4F6CEC #EC814F #BBEC4F

monochromatic

#132FAE #193EE5 #4F6CEC #869AF2 #BDC8F8

Accessibility & contrast

On white

4.48

#4F6CEC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#4F6CEC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F6CEC

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F6CEC	#FFFFFF	#000000	##000000
##4F6CEC	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EF0

Deuteranopia (green-blind)

#0070E9

Tritanopia (blue-blind)

#008BA2

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4f6cec;
/* rgb */ color: rgb(79, 108, 236);
/* oklch */ color: oklch(58.1% 0.195 269.7);

Tailwind

colors: {
  custom: {
    50: '#9195f3',
    500: '#4f6cec',
    950: '#000000',
  },
}

SCSS

$custom: #4f6cec;
$custom-light: #9195f3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f6cec",
  "rgb": {
    "r": 79,
    "g": 108,
    "b": 236
  },
  "hsl": {
    "h": 228.917,
    "s": 80.513,
    "l": 61.765
  },
  "oklch": {
    "l": 0.58062,
    "c": 0.19519,
    "h": 269.7
  },
  "luminance": 0.18444
}

Semantic roles & 50–950 ramp

primary

#4F6CEC

secondary

#E8DEAE

accent

#B609DD

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #4F6CEC

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

Preview Lab → · Contrast checker → · Palette generator →