#4F62B2#4F62B2

#4F62B2 is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.1% C 0.128 H 271.3°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#4F62B2
RGB	rgb(79, 98, 178)
HSL	hsl(228, 39%, 50%)
HSV	hsv(228, 56%, 70%)
CMYK	cmyk(55.6%, 44.9%, 0%, 30.2%)
CIE-LAB	lab(43.67, 16.71, -44.89)
CIE-LCH	lch(43.67, 47.90, 290.42°)
OKLab	oklab(52.05% 0.0029 -0.1277)
OKLCH	oklch(52.05% 0.128 271.3)
XYZ	xyz(15.6254, 13.6109, 43.9146)
Luminance	0.1361 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F62B2 #B29F4F

analogous

#4F93B2 #4F62B2 #6E4FB2

triadic

#4F62B2 #B24F62 #62B24F

tetradic

#4F62B2 #B24F93 #B29F4F #4FB26E

square

#4F62B2 #B24F93 #B29F4F #4FB26E

split-complementary

#4F62B2 #B26E4F #93B24F

monochromatic

#29335E #3C4A88 #4F62B2 #7A88C5 #A4AED7

Accessibility & contrast

On white

5.64

#4F62B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#4F62B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F62B2

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F62B2	#FFFFFF	#000000	##FFFFFF
##4F62B2	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F6CB5

Deuteranopia (green-blind)

#3263B0

Tritanopia (blue-blind)

#187481

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4f62b2;
/* rgb */ color: rgb(79, 98, 178);
/* oklch */ color: oklch(52.1% 0.128 271.3);

Tailwind

colors: {
  custom: {
    50: '#888ec9',
    500: '#4f62b2',
    950: '#000000',
  },
}

SCSS

$custom: #4f62b2;
$custom-light: #888ec9;
$custom-dark: #000000;

JSON

{
  "hex": "#4f62b2",
  "rgb": {
    "r": 79,
    "g": 98,
    "b": 178
  },
  "hsl": {
    "h": 228.485,
    "s": 39.13,
    "l": 50.392
  },
  "oklch": {
    "l": 0.52054,
    "c": 0.12777,
    "h": 271.3
  },
  "luminance": 0.13612
}

Semantic roles & 50–950 ramp

primary

#4F62B2

secondary

#C4BC98

accent

#B859CF

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0C13

muted

#7D7D82

Preview Lab

Preview with #4F62B2

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

Preview Lab → · Contrast checker → · Palette generator →