#4F7DD5#4F7DD5

#4F7DD5 is a mid, vivid blue. Relative luminance 0.211; OKLCH L 59.9% C 0.144 H 262.1°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#4F7DD5
RGB	rgb(79, 125, 213)
HSL	hsl(219, 61%, 57%)
HSV	hsv(219, 63%, 84%)
CMYK	cmyk(62.9%, 41.3%, 0%, 16.5%)
CIE-LAB	lab(53.09, 11.78, -49.99)
CIE-LCH	lch(53.09, 51.36, 283.26°)
OKLab	oklab(59.94% -0.0197 -0.1424)
OKLCH	oklch(59.94% 0.144 262.1)
XYZ	xyz(22.5641, 21.1315, 65.8276)
Luminance	0.2113 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F7DD5 #D5A74F

analogous

#4FC0D5 #4F7DD5 #644FD5

triadic

#4F7DD5 #D54F7D #7DD54F

tetradic

#4F7DD5 #D54FC0 #D5A74F #4FD564

square

#4F7DD5 #D54FC0 #D5A74F #4FD564

split-complementary

#4F7DD5 #D5644F #C0D54F

monochromatic

#214489 #2C5DBA #4F7DD5 #80A1E1 #B2C6ED

Accessibility & contrast

On white

4.02

#4F7DD5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#4F7DD5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F7DD5

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F7DD5	#FFFFFF	#000000	##000000
##4F7DD5	1.00	4.02	5.23	5.23
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5585D8

Deuteranopia (green-blind)

#4179D3

Tritanopia (blue-blind)

#00919F

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4f7dd5;
/* rgb */ color: rgb(79, 125, 213);
/* oklch */ color: oklch(59.9% 0.144 262.1);

Tailwind

colors: {
  custom: {
    50: '#8ca2e2',
    500: '#4f7dd5',
    950: '#000000',
  },
}

SCSS

$custom: #4f7dd5;
$custom-light: #8ca2e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4f7dd5",
  "rgb": {
    "r": 79,
    "g": 125,
    "b": 213
  },
  "hsl": {
    "h": 219.403,
    "s": 61.468,
    "l": 57.255
  },
  "oklch": {
    "l": 0.59941,
    "c": 0.14374,
    "h": 262.1
  },
  "luminance": 0.21134
}

Semantic roles & 50–950 ramp

primary

#4F7DD5

secondary

#DBC8A5

accent

#AD43E5

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0F15

muted

#7E7E83

Preview Lab

Preview with #4F7DD5

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

Preview Lab → · Contrast checker → · Palette generator →