#4F7CD5#4F7CD5

#4F7CD5 is a mid, vivid blue. Relative luminance 0.209; OKLCH L 59.7% C 0.145 H 262.6°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#4F7CD5
RGB	rgb(79, 124, 213)
HSL	hsl(220, 61%, 57%)
HSV	hsv(220, 63%, 84%)
CMYK	cmyk(62.9%, 41.8%, 0%, 16.5%)
CIE-LAB	lab(52.82, 12.39, -50.43)
CIE-LCH	lch(52.82, 51.93, 283.81°)
OKLab	oklab(59.73% -0.0186 -0.1437)
OKLCH	oklch(59.73% 0.145 262.6)
XYZ	xyz(22.4381, 20.8796, 65.7856)
Luminance	0.2088 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F7CD5 #D5A84F

analogous

#4FBFD5 #4F7CD5 #654FD5

triadic

#4F7CD5 #D54F7C #7CD54F

tetradic

#4F7CD5 #D54FBF #D5A84F #4FD565

square

#4F7CD5 #D54FBF #D5A84F #4FD565

split-complementary

#4F7CD5 #D5654F #BFD54F

monochromatic

#214489 #2C5CBA #4F7CD5 #80A1E1 #B2C6ED

Accessibility & contrast

On white

4.06

#4F7CD5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#4F7CD5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F7CD5

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F7CD5	#FFFFFF	#000000	##000000
##4F7CD5	1.00	4.06	5.18	5.18
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5485D8

Deuteranopia (green-blind)

#4078D3

Tritanopia (blue-blind)

#00909E

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4f7cd5;
/* rgb */ color: rgb(79, 124, 213);
/* oklch */ color: oklch(59.7% 0.145 262.6);

Tailwind

colors: {
  custom: {
    50: '#8ca1e2',
    500: '#4f7cd5',
    950: '#000000',
  },
}

SCSS

$custom: #4f7cd5;
$custom-light: #8ca1e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4f7cd5",
  "rgb": {
    "r": 79,
    "g": 124,
    "b": 213
  },
  "hsl": {
    "h": 219.851,
    "s": 61.468,
    "l": 57.255
  },
  "oklch": {
    "l": 0.59728,
    "c": 0.1449,
    "h": 262.6
  },
  "luminance": 0.20882
}

Semantic roles & 50–950 ramp

primary

#4F7CD5

secondary

#DBC9A5

accent

#AE43E5

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4F7CD5

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

Preview Lab → · Contrast checker → · Palette generator →