#4F74AE#4F74AE

#4F74AE is a mid, moderate blue. Relative luminance 0.172; OKLCH L 55.7% C 0.100 H 259.1°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#4F74AE
RGB	rgb(79, 116, 174)
HSL	hsl(217, 38%, 50%)
HSV	hsv(217, 55%, 68%)
CMYK	cmyk(54.6%, 33.3%, 0%, 31.8%)
CIE-LAB	lab(48.52, 4.20, -34.87)
CIE-LCH	lch(48.52, 35.12, 276.86°)
OKLab	oklab(55.73% -0.0189 -0.0983)
OKLCH	oklch(55.73% 0.1 259.1)
XYZ	xyz(17.1072, 17.2077, 42.4561)
Luminance	0.1721 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F74AE #AE894F

analogous

#4FA3AE #4F74AE #5A4FAE

triadic

#4F74AE #AE4F74 #74AE4F

tetradic

#4F74AE #AE4FA3 #AE894F #4FAE5A

square

#4F74AE #AE4FA3 #AE894F #4FAE5A

split-complementary

#4F74AE #AE5A4F #A3AE4F

monochromatic

#293C5A #3C5884 #4F74AE #7895C2 #A2B6D5

Accessibility & contrast

On white

4.73

#4F74AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#4F74AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F74AE

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F74AE	#FFFFFF	#000000	##FFFFFF
##4F74AE	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D78B0

Deuteranopia (green-blind)

#516FAD

Tritanopia (blue-blind)

#188189

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4f74ae;
/* rgb */ color: rgb(79, 116, 174);
/* oklch */ color: oklch(55.7% 0.100 259.1);

Tailwind

colors: {
  custom: {
    50: '#879bc6',
    500: '#4f74ae',
    950: '#000000',
  },
}

SCSS

$custom: #4f74ae;
$custom-light: #879bc6;
$custom-dark: #000000;

JSON

{
  "hex": "#4f74ae",
  "rgb": {
    "r": 79,
    "g": 116,
    "b": 174
  },
  "hsl": {
    "h": 216.632,
    "s": 37.549,
    "l": 49.608
  },
  "oklch": {
    "l": 0.55729,
    "c": 0.10012,
    "h": 259.1
  },
  "luminance": 0.17209
}

Semantic roles & 50–950 ramp

primary

#4F74AE

secondary

#C2B197

accent

#A15ACE

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0E13

muted

#7D7E82

Preview Lab

Preview with #4F74AE

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

Preview Lab → · Contrast checker → · Palette generator →