#4F7DC7#4F7DC7

#4F7DC7 is a mid, vivid blue. Relative luminance 0.205; OKLCH L 59.1% C 0.125 H 259.5°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#4F7DC7
RGB	rgb(79, 125, 199)
HSL	hsl(217, 52%, 55%)
HSV	hsv(217, 60%, 78%)
CMYK	cmyk(60.3%, 37.2%, 0%, 22%)
CIE-LAB	lab(52.34, 7.03, -43.23)
CIE-LCH	lch(52.34, 43.80, 279.24°)
OKLab	oklab(59.12% -0.0227 -0.1226)
OKLCH	oklch(59.12% 0.125 259.5)
XYZ	xyz(20.8632, 20.4512, 56.8698)
Luminance	0.2045 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F7DC7 #C7994F

analogous

#4FB9C7 #4F7DC7 #5D4FC7

triadic

#4F7DC7 #C74F7D #7DC74F

tetradic

#4F7DC7 #C74FB9 #C7994F #4FC75D

square

#4F7DC7 #C74FB9 #C7994F #4FC75D

split-complementary

#4F7DC7 #C75D4F #B9C74F

monochromatic

#264476 #345FA4 #4F7DC7 #7D9FD6 #ACC2E5

Accessibility & contrast

On white

4.13

#4F7DC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#4F7DC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F7DC7

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F7DC7	#FFFFFF	#000000	##000000
##4F7DC7	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E83CA

Deuteranopia (green-blind)

#4D78C5

Tritanopia (blue-blind)

#008E98

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4f7dc7;
/* rgb */ color: rgb(79, 125, 199);
/* oklch */ color: oklch(59.1% 0.125 259.5);

Tailwind

colors: {
  custom: {
    50: '#8aa2d8',
    500: '#4f7dc7',
    950: '#000000',
  },
}

SCSS

$custom: #4f7dc7;
$custom-light: #8aa2d8;
$custom-dark: #000000;

JSON

{
  "hex": "#4f7dc7",
  "rgb": {
    "r": 79,
    "g": 125,
    "b": 199
  },
  "hsl": {
    "h": 217,
    "s": 51.724,
    "l": 54.51
  },
  "oklch": {
    "l": 0.59116,
    "c": 0.1247,
    "h": 259.5
  },
  "luminance": 0.20453
}

Semantic roles & 50–950 ramp

primary

#4F7DC7

secondary

#D2BFA0

accent

#A54DDB

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0D0F14

muted

#7D7E83

Preview Lab

Preview with #4F7DC7

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

Preview Lab → · Contrast checker → · Palette generator →