#4F6CE0#4F6CE0

#4F6CE0 is a mid, vivid blue. Relative luminance 0.178; OKLCH L 57.2% C 0.179 H 269.4°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#4F6CE0
RGB	rgb(79, 108, 224)
HSL	hsl(228, 70%, 59%)
HSV	hsv(228, 65%, 88%)
CMYK	cmyk(64.7%, 51.8%, 0%, 12.2%)
CIE-LAB	lab(49.21, 26.08, -62.43)
CIE-LCH	lch(49.21, 67.66, 292.67°)
OKLab	oklab(57.19% -0.0018 -0.1792)
OKLCH	oklch(57.19% 0.179 269.4)
XYZ	xyz(22.0370, 17.7672, 72.7746)
Luminance	0.1777 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F6CE0 #E0C34F

analogous

#4FB5E0 #4F6CE0 #7B4FE0

triadic

#4F6CE0 #E04F6C #6CE04F

tetradic

#4F6CE0 #E04FB5 #E0C34F #4FE07B

square

#4F6CE0 #E04FB5 #E0C34F #4FE07B

split-complementary

#4F6CE0 #E07B4F #B5E04F

monochromatic

#1B349A #2446CE #4F6CE0 #8397E9 #B7C3F2

Accessibility & contrast

On white

4.61

#4F6CE0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#4F6CE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4F6CE0

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F6CE0	#FFFFFF	#000000	##FFFFFF
##4F6CE0	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#237CE4

Deuteranopia (green-blind)

#006FDE

Tritanopia (blue-blind)

#00879C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4f6ce0;
/* rgb */ color: rgb(79, 108, 224);
/* oklch */ color: oklch(57.2% 0.179 269.4);

Tailwind

colors: {
  custom: {
    50: '#8f95ea',
    500: '#4f6ce0',
    950: '#000000',
  },
}

SCSS

$custom: #4f6ce0;
$custom-light: #8f95ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4f6ce0",
  "rgb": {
    "r": 79,
    "g": 108,
    "b": 224
  },
  "hsl": {
    "h": 228,
    "s": 70.048,
    "l": 59.412
  },
  "oklch": {
    "l": 0.5719,
    "c": 0.17921,
    "h": 269.4
  },
  "luminance": 0.17769
}

Semantic roles & 50–950 ramp

primary

#4F6CE0

secondary

#E2D6A9

accent

#C93BED

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #4F6CE0

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

Preview Lab → · Contrast checker → · Palette generator →