#4F6EEC#4F6EEC

#4F6EEC is a mid, vivid blue. Relative luminance 0.189; OKLCH L 58.4% C 0.193 H 269.2°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#4F6EEC
RGB	rgb(79, 110, 236)
HSL	hsl(228, 81%, 62%)
HSV	hsv(228, 67%, 93%)
CMYK	cmyk(66.5%, 53.4%, 0%, 7.5%)
CIE-LAB	lab(50.53, 28.97, -67.04)
CIE-LCH	lch(50.53, 73.04, 293.37°)
OKLab	oklab(58.44% -0.0027 -0.1927)
OKLCH	oklch(58.44% 0.193 269.2)
XYZ	xyz(23.9355, 18.8680, 81.7211)
Luminance	0.1887 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F6EEC #ECCD4F

analogous

#4FBDEC #4F6EEC #7F4FEC

triadic

#4F6EEC #EC4F6E #6EEC4F

tetradic

#4F6EEC #EC4FBD #ECCD4F #4FEC7F

square

#4F6EEC #EC4FBD #ECCD4F #4FEC7F

split-complementary

#4F6EEC #EC7F4F #BDEC4F

monochromatic

#1331AE #1941E5 #4F6EEC #869CF2 #BDC9F8

Accessibility & contrast

On white

4.40

#4F6EEC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#4F6EEC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F6EEC

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F6EEC	#FFFFFF	#000000	##000000
##4F6EEC	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D80F0

Deuteranopia (green-blind)

#0071E9

Tritanopia (blue-blind)

#008CA2

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4f6eec;
/* rgb */ color: rgb(79, 110, 236);
/* oklch */ color: oklch(58.4% 0.193 269.2);

Tailwind

colors: {
  custom: {
    50: '#9197f3',
    500: '#4f6eec',
    950: '#000000',
  },
}

SCSS

$custom: #4f6eec;
$custom-light: #9197f3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f6eec",
  "rgb": {
    "r": 79,
    "g": 110,
    "b": 236
  },
  "hsl": {
    "h": 228.153,
    "s": 80.513,
    "l": 61.765
  },
  "oklch": {
    "l": 0.58442,
    "c": 0.19277,
    "h": 269.2
  },
  "luminance": 0.1887
}

Semantic roles & 50–950 ramp

primary

#4F6EEC

secondary

#E8DDAE

accent

#B309DD

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #4F6EEC

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

Preview Lab → · Contrast checker → · Palette generator →