#4D79C2#4D79C2

#4D79C2 is a mid, vivid blue. Relative luminance 0.191; OKLCH L 57.9% C 0.123 H 260.0°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#4D79C2
RGB	rgb(77, 121, 194)
HSL	hsl(217, 49%, 53%)
HSV	hsv(217, 60%, 76%)
CMYK	cmyk(60.3%, 37.6%, 0%, 23.9%)
CIE-LAB	lab(50.86, 7.38, -42.73)
CIE-LCH	lch(50.86, 43.37, 279.80°)
OKLab	oklab(57.85% -0.0213 -0.1212)
OKLCH	oklch(57.85% 0.123 260)
XYZ	xyz(19.6321, 19.1458, 53.6894)
Luminance	0.1915 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D79C2 #C2964D

analogous

#4DB3C2 #4D79C2 #5B4DC2

triadic

#4D79C2 #C24D79 #79C24D

tetradic

#4D79C2 #C24DB3 #C2964D #4DC25B

square

#4D79C2 #C24DB3 #C2964D #4DC25B

split-complementary

#4D79C2 #C25B4D #B3C24D

monochromatic

#26416F #365C9C #4D79C2 #7B9BD2 #A8BEE1

Accessibility & contrast

On white

4.35

#4D79C2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#4D79C2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D79C2

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D79C2	#FFFFFF	#000000	##000000
##4D79C2	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A7FC5

Deuteranopia (green-blind)

#4A74C0

Tritanopia (blue-blind)

#008994

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4d79c2;
/* rgb */ color: rgb(77, 121, 194);
/* oklch */ color: oklch(57.9% 0.123 260.0);

Tailwind

colors: {
  custom: {
    50: '#889fd5',
    500: '#4d79c2',
    950: '#000000',
  },
}

SCSS

$custom: #4d79c2;
$custom-light: #889fd5;
$custom-dark: #000000;

JSON

{
  "hex": "#4d79c2",
  "rgb": {
    "r": 77,
    "g": 121,
    "b": 194
  },
  "hsl": {
    "h": 217.436,
    "s": 48.954,
    "l": 53.137
  },
  "oklch": {
    "l": 0.57851,
    "c": 0.12309,
    "h": 260
  },
  "luminance": 0.19148
}

Semantic roles & 50–950 ramp

primary

#4D79C2

secondary

#CFBC9C

accent

#A54FD9

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #4D79C2

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

Preview Lab → · Contrast checker → · Palette generator →