#4F62CF#4F62CF

#4F62CF is a mid, vivid blue. Relative luminance 0.149; OKLCH L 54.0% C 0.169 H 272.1°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#4F62CF
RGB	rgb(79, 98, 207)
HSL	hsl(231, 57%, 56%)
HSV	hsv(231, 62%, 81%)
CMYK	cmyk(61.8%, 52.7%, 0%, 18.8%)
CIE-LAB	lab(45.50, 26.51, -58.75)
CIE-LCH	lch(45.50, 64.46, 294.28°)
OKLab	oklab(54.03% 0.0062 -0.1685)
OKLCH	oklch(54.03% 0.169 272.1)
XYZ	xyz(18.8509, 14.9010, 60.9022)
Luminance	0.1490 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F62CF #CFBC4F

analogous

#4FA2CF #4F62CF #7C4FCF

triadic

#4F62CF #CF4F62 #62CF4F

tetradic

#4F62CF #CF4FA2 #CFBC4F #4FCF7C

square

#4F62CF #CF4FA2 #CFBC4F #4FCF7C

split-complementary

#4F62CF #CF7C4F #A2CF4F

monochromatic

#233181 #3043B1 #4F62CF #7F8DDC #AFB8E9

Accessibility & contrast

On white

5.28

#4F62CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#4F62CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F62CF

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F62CF	#FFFFFF	#000000	##FFFFFF
##4F62CF	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E72D3

Deuteranopia (green-blind)

#0066CD

Tritanopia (blue-blind)

#007B8F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4f62cf;
/* rgb */ color: rgb(79, 98, 207);
/* oklch */ color: oklch(54.0% 0.169 272.1);

Tailwind

colors: {
  custom: {
    50: '#8c8ede',
    500: '#4f62cf',
    950: '#000000',
  },
}

SCSS

$custom: #4f62cf;
$custom-light: #8c8ede;
$custom-dark: #000000;

JSON

{
  "hex": "#4f62cf",
  "rgb": {
    "r": 79,
    "g": 98,
    "b": 207
  },
  "hsl": {
    "h": 231.094,
    "s": 57.143,
    "l": 56.078
  },
  "oklch": {
    "l": 0.54027,
    "c": 0.16862,
    "h": 272.1
  },
  "luminance": 0.14903
}

Semantic roles & 50–950 ramp

primary

#4F62CF

secondary

#D7CFA2

accent

#CA47E0

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4F62CF

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

Preview Lab → · Contrast checker → · Palette generator →