#4F6ABC#4F6ABC

#4F6ABC is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.4% C 0.132 H 268.1°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#4F6ABC
RGB	rgb(79, 106, 188)
HSL	hsl(225, 45%, 52%)
HSV	hsv(225, 58%, 74%)
CMYK	cmyk(58%, 43.6%, 0%, 26.3%)
CIE-LAB	lab(46.45, 15.03, -46.28)
CIE-LCH	lch(46.45, 48.66, 287.99°)
OKLab	oklab(54.37% -0.0043 -0.1317)
OKLCH	oklch(54.37% 0.132 268.1)
XYZ	xyz(17.4525, 15.5998, 49.6586)
Luminance	0.1560 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F6ABC #BCA14F

analogous

#4FA0BC #4F6ABC #6B4FBC

triadic

#4F6ABC #BC4F6A #6ABC4F

tetradic

#4F6ABC #BC4FA0 #BCA14F #4FBC6B

square

#4F6ABC #BC4FA0 #BCA14F #4FBC6B

split-complementary

#4F6ABC #BC6B4F #A0BC4F

monochromatic

#283869 #395095 #4F6ABC #7B90CD #A8B5DE

Accessibility & contrast

On white

5.10

#4F6ABC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#4F6ABC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F6ABC

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F6ABC	#FFFFFF	#000000	##FFFFFF
##4F6ABC	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4673BF

Deuteranopia (green-blind)

#3769BA

Tritanopia (blue-blind)

#007C8A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4f6abc;
/* rgb */ color: rgb(79, 106, 188);
/* oklch */ color: oklch(54.4% 0.132 268.1);

Tailwind

colors: {
  custom: {
    50: '#8994d0',
    500: '#4f6abc',
    950: '#000000',
  },
}

SCSS

$custom: #4f6abc;
$custom-light: #8994d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4f6abc",
  "rgb": {
    "r": 79,
    "g": 106,
    "b": 188
  },
  "hsl": {
    "h": 225.138,
    "s": 44.856,
    "l": 52.353
  },
  "oklch": {
    "l": 0.54366,
    "c": 0.13182,
    "h": 268.1
  },
  "luminance": 0.15601
}

Semantic roles & 50–950 ramp

primary

#4F6ABC

secondary

#CBBF9C

accent

#B553D5

background

#F8F9FC

surface

#F0F1F9

border

#CBCBD2

text

#0C0D14

muted

#7D7E82

Preview Lab

Preview with #4F6ABC

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

Preview Lab → · Contrast checker → · Palette generator →