#4F7CC7#4F7CC7

#4F7CC7 is a mid, vivid blue. Relative luminance 0.202; OKLCH L 58.9% C 0.126 H 260.1°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#4F7CC7
RGB	rgb(79, 124, 199)
HSL	hsl(218, 52%, 55%)
HSV	hsv(218, 60%, 78%)
CMYK	cmyk(60.3%, 37.7%, 0%, 22%)
CIE-LAB	lab(52.06, 7.64, -43.68)
CIE-LCH	lch(52.06, 44.34, 279.92°)
OKLab	oklab(58.9% -0.0216 -0.1239)
OKLCH	oklch(58.9% 0.126 260.1)
XYZ	xyz(20.7373, 20.1993, 56.8278)
Luminance	0.2020 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F7CC7 #C79A4F

analogous

#4FB8C7 #4F7CC7 #5E4FC7

triadic

#4F7CC7 #C74F7C #7CC74F

tetradic

#4F7CC7 #C74FB8 #C79A4F #4FC75E

square

#4F7CC7 #C74FB8 #C79A4F #4FC75E

split-complementary

#4F7CC7 #C75E4F #B8C74F

monochromatic

#264476 #345EA4 #4F7CC7 #7D9FD6 #ACC1E5

Accessibility & contrast

On white

4.17

#4F7CC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#4F7CC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F7CC7

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F7CC7	#FFFFFF	#000000	##000000
##4F7CC7	1.00	4.17	5.04	5.04
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C82CA

Deuteranopia (green-blind)

#4C77C5

Tritanopia (blue-blind)

#008D98

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4f7cc7;
/* rgb */ color: rgb(79, 124, 199);
/* oklch */ color: oklch(58.9% 0.126 260.1);

Tailwind

colors: {
  custom: {
    50: '#8aa1d8',
    500: '#4f7cc7',
    950: '#000000',
  },
}

SCSS

$custom: #4f7cc7;
$custom-light: #8aa1d8;
$custom-dark: #000000;

JSON

{
  "hex": "#4f7cc7",
  "rgb": {
    "r": 79,
    "g": 124,
    "b": 199
  },
  "hsl": {
    "h": 217.5,
    "s": 51.724,
    "l": 54.51
  },
  "oklch": {
    "l": 0.58897,
    "c": 0.1258,
    "h": 260.1
  },
  "luminance": 0.20201
}

Semantic roles & 50–950 ramp

primary

#4F7CC7

secondary

#D2BFA0

accent

#A64DDB

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0D0E14

muted

#7D7E83

Preview Lab

Preview with #4F7CC7

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

Preview Lab → · Contrast checker → · Palette generator →