#4F5AD2#4F5AD2

#4F5AD2 is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.7% C 0.183 H 274.3°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#4F5AD2
RGB	rgb(79, 90, 210)
HSL	hsl(235, 59%, 57%)
HSV	hsv(235, 62%, 82%)
CMYK	cmyk(62.4%, 57.1%, 0%, 17.6%)
CIE-LAB	lab(43.69, 32.52, -63.40)
CIE-LCH	lch(43.69, 71.25, 297.16°)
OKLab	oklab(52.74% 0.0138 -0.1823)
OKLCH	oklch(52.74% 0.183 274.3)
XYZ	xyz(18.5096, 13.6262, 62.6150)
Luminance	0.1363 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F5AD2 #D2C74F

analogous

#4F9CD2 #4F5AD2 #864FD2

triadic

#4F5AD2 #D24F5A #5AD24F

tetradic

#4F5AD2 #D24F9C #D2C74F #4FD286

square

#4F5AD2 #D24F9C #D2C74F #4FD286

split-complementary

#4F5AD2 #D2864F #9CD24F

monochromatic

#222A85 #2E3AB5 #4F5AD2 #8088DE #B0B5EB

Accessibility & contrast

On white

5.64

#4F5AD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#4F5AD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F5AD2

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F5AD2	#FFFFFF	#000000	##FFFFFF
##4F5AD2	1.00	5.64	3.73	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DD6

Deuteranopia (green-blind)

#0062D0

Tritanopia (blue-blind)

#00778D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4f5ad2;
/* rgb */ color: rgb(79, 90, 210);
/* oklch */ color: oklch(52.7% 0.183 274.3);

Tailwind

colors: {
  custom: {
    50: '#8d88e1',
    500: '#4f5ad2',
    950: '#000000',
  },
}

SCSS

$custom: #4f5ad2;
$custom-light: #8d88e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4f5ad2",
  "rgb": {
    "r": 79,
    "g": 90,
    "b": 210
  },
  "hsl": {
    "h": 234.962,
    "s": 59.276,
    "l": 56.667
  },
  "oklch": {
    "l": 0.52742,
    "c": 0.18278,
    "h": 274.3
  },
  "luminance": 0.13628
}

Semantic roles & 50–950 ramp

primary

#4F5AD2

secondary

#D9D5A4

accent

#D545E2

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4F5AD2

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

Preview Lab → · Contrast checker → · Palette generator →