#4974D5#4974D5

#4974D5 is a mid, vivid blue. Relative luminance 0.187; OKLCH L 57.8% C 0.156 H 264.1°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#4974D5
RGB	rgb(73, 116, 213)
HSL	hsl(222, 63%, 56%)
HSV	hsv(222, 66%, 84%)
CMYK	cmyk(65.7%, 45.5%, 0%, 16.5%)
CIE-LAB	lab(50.35, 16.30, -54.39)
CIE-LCH	lch(50.35, 56.78, 286.68°)
OKLab	oklab(57.75% -0.016 -0.1556)
OKLCH	oklch(57.75% 0.156 264.1)
XYZ	xyz(20.9991, 18.7093, 65.4425)
Luminance	0.1871 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4974D5 #D5AA49

analogous

#49BAD5 #4974D5 #6449D5

triadic

#4974D5 #D54974 #74D549

tetradic

#4974D5 #D549BA #D5AA49 #49D564

square

#4974D5 #D549BA #D5AA49 #49D564

split-complementary

#4974D5 #D56449 #BAD549

monochromatic

#1F3E85 #2A55B7 #4974D5 #7B9AE0 #ACC0EC

Accessibility & contrast

On white

4.43

#4974D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#4974D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4974D5

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4974D5	#FFFFFF	#000000	##000000
##4974D5	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#447FD9

Deuteranopia (green-blind)

#2A72D3

Tritanopia (blue-blind)

#008A9A

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4974d5;
/* rgb */ color: rgb(73, 116, 213);
/* oklch */ color: oklch(57.8% 0.156 264.1);

Tailwind

colors: {
  custom: {
    50: '#8a9be2',
    500: '#4974d5',
    950: '#000000',
  },
}

SCSS

$custom: #4974d5;
$custom-light: #8a9be2;
$custom-dark: #000000;

JSON

{
  "hex": "#4974d5",
  "rgb": {
    "r": 73,
    "g": 116,
    "b": 213
  },
  "hsl": {
    "h": 221.571,
    "s": 62.5,
    "l": 56.078
  },
  "oklch": {
    "l": 0.5775,
    "c": 0.15639,
    "h": 264.1
  },
  "luminance": 0.18711
}

Semantic roles & 50–950 ramp

primary

#4974D5

secondary

#DAC8A0

accent

#B342E6

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4974D5

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

Preview Lab → · Contrast checker → · Palette generator →