#4F6FD8#4F6FD8

#4F6FD8 is a mid, vivid blue. Relative luminance 0.180; OKLCH L 57.2% C 0.165 H 268.1°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#4F6FD8
RGB	rgb(79, 111, 216)
HSL	hsl(226, 64%, 58%)
HSV	hsv(226, 63%, 85%)
CMYK	cmyk(63.4%, 48.6%, 0%, 15.3%)
CIE-LAB	lab(49.48, 21.46, -57.47)
CIE-LCH	lch(49.48, 61.34, 290.47°)
OKLab	oklab(57.23% -0.0054 -0.1646)
OKLCH	oklch(57.23% 0.165 268.1)
XYZ	xyz(21.2993, 17.9871, 67.3018)
Luminance	0.1799 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F6FD8 #D8B84F

analogous

#4FB4D8 #4F6FD8 #734FD8

triadic

#4F6FD8 #D84F6F #6FD84F

tetradic

#4F6FD8 #D84FB4 #D8B84F #4FD873

square

#4F6FD8 #D84FB4 #D8B84F #4FD873

split-complementary

#4F6FD8 #D8734F #B4D84F

monochromatic

#1F398D #2A4DBF #4F6FD8 #8198E3 #B3C1EE

Accessibility & contrast

On white

4.57

#4F6FD8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#4F6FD8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F6FD8

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F6FD8	#FFFFFF	#000000	##000000
##4F6FD8	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#377CDC

Deuteranopia (green-blind)

#1870D6

Tritanopia (blue-blind)

#008799

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4f6fd8;
/* rgb */ color: rgb(79, 111, 216);
/* oklch */ color: oklch(57.2% 0.165 268.1);

Tailwind

colors: {
  custom: {
    50: '#8d97e5',
    500: '#4f6fd8',
    950: '#000000',
  },
}

SCSS

$custom: #4f6fd8;
$custom-light: #8d97e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4f6fd8",
  "rgb": {
    "r": 79,
    "g": 111,
    "b": 216
  },
  "hsl": {
    "h": 225.985,
    "s": 63.721,
    "l": 57.843
  },
  "oklch": {
    "l": 0.57228,
    "c": 0.16465,
    "h": 268.1
  },
  "luminance": 0.17989
}

Semantic roles & 50–950 ramp

primary

#4F6FD8

secondary

#DDD0A6

accent

#C041E7

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4F6FD8

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

Preview Lab → · Contrast checker → · Palette generator →