#4F7BC2#4F7BC2

#4F7BC2 is a mid, vivid blue. Relative luminance 0.197; OKLCH L 58.4% C 0.120 H 259.6°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#4F7BC2
RGB	rgb(79, 123, 194)
HSL	hsl(217, 49%, 54%)
HSV	hsv(217, 59%, 76%)
CMYK	cmyk(59.3%, 36.6%, 0%, 23.9%)
CIE-LAB	lab(51.52, 6.56, -41.68)
CIE-LCH	lch(51.52, 42.19, 278.95°)
OKLab	oklab(58.39% -0.0217 -0.1181)
OKLCH	oklch(58.39% 0.12 259.6)
XYZ	xyz(20.0416, 19.7215, 53.7790)
Luminance	0.1972 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F7BC2 #C2964F

analogous

#4FB5C2 #4F7BC2 #5C4FC2

triadic

#4F7BC2 #C24F7B #7BC24F

tetradic

#4F7BC2 #C24FB5 #C2964F #4FC25C

square

#4F7BC2 #C24FB5 #C2964F #4FC25C

split-complementary

#4F7BC2 #C25C4F #B5C24F

monochromatic

#274370 #375E9D #4F7BC2 #7C9DD2 #AABFE2

Accessibility & contrast

On white

4.25

#4F7BC2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#4F7BC2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F7BC2

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F7BC2	#FFFFFF	#000000	##000000
##4F7BC2	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D81C5

Deuteranopia (green-blind)

#4E76C1

Tritanopia (blue-blind)

#008B95

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4f7bc2;
/* rgb */ color: rgb(79, 123, 194);
/* oklch */ color: oklch(58.4% 0.120 259.6);

Tailwind

colors: {
  custom: {
    50: '#89a0d5',
    500: '#4f7bc2',
    950: '#000000',
  },
}

SCSS

$custom: #4f7bc2;
$custom-light: #89a0d5;
$custom-dark: #000000;

JSON

{
  "hex": "#4f7bc2",
  "rgb": {
    "r": 79,
    "g": 123,
    "b": 194
  },
  "hsl": {
    "h": 217.043,
    "s": 48.523,
    "l": 53.529
  },
  "oklch": {
    "l": 0.58393,
    "c": 0.12007,
    "h": 259.6
  },
  "luminance": 0.19723
}

Semantic roles & 50–950 ramp

primary

#4F7BC2

secondary

#CFBC9E

accent

#A450D8

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #4F7BC2

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

Preview Lab → · Contrast checker → · Palette generator →