#4F7ED5#4F7ED5

#4F7ED5 is a mid, vivid blue. Relative luminance 0.214; OKLCH L 60.2% C 0.143 H 261.7°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#4F7ED5
RGB	rgb(79, 126, 213)
HSL	hsl(219, 61%, 57%)
HSV	hsv(219, 63%, 84%)
CMYK	cmyk(62.9%, 40.8%, 0%, 16.5%)
CIE-LAB	lab(53.37, 11.17, -49.55)
CIE-LCH	lch(53.37, 50.79, 282.71°)
OKLab	oklab(60.15% -0.0207 -0.1411)
OKLCH	oklch(60.15% 0.143 261.7)
XYZ	xyz(22.6913, 21.3860, 65.8700)
Luminance	0.2139 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F7ED5 #D5A64F

analogous

#4FC1D5 #4F7ED5 #634FD5

triadic

#4F7ED5 #D54F7E #7ED54F

tetradic

#4F7ED5 #D54FC1 #D5A64F #4FD563

square

#4F7ED5 #D54FC1 #D5A64F #4FD563

split-complementary

#4F7ED5 #D5634F #C1D54F

monochromatic

#214589 #2C5EBA #4F7ED5 #80A2E1 #B2C6ED

Accessibility & contrast

On white

3.98

#4F7ED5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#4F7ED5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F7ED5

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F7ED5	#FFFFFF	#000000	##000000
##4F7ED5	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5786D8

Deuteranopia (green-blind)

#437AD3

Tritanopia (blue-blind)

#00929F

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4f7ed5;
/* rgb */ color: rgb(79, 126, 213);
/* oklch */ color: oklch(60.2% 0.143 261.7);

Tailwind

colors: {
  custom: {
    50: '#8ca2e2',
    500: '#4f7ed5',
    950: '#000000',
  },
}

SCSS

$custom: #4f7ed5;
$custom-light: #8ca2e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4f7ed5",
  "rgb": {
    "r": 79,
    "g": 126,
    "b": 213
  },
  "hsl": {
    "h": 218.955,
    "s": 61.468,
    "l": 57.255
  },
  "oklch": {
    "l": 0.60154,
    "c": 0.1426,
    "h": 261.7
  },
  "luminance": 0.21388
}

Semantic roles & 50–950 ramp

primary

#4F7ED5

secondary

#DBC8A5

accent

#AC43E5

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0F15

muted

#7E7E83

Preview Lab

Preview with #4F7ED5

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

Preview Lab → · Contrast checker → · Palette generator →