#4974CC#4974CC

#4974CC is a mid, vivid blue. Relative luminance 0.183; OKLCH L 57.2% C 0.144 H 263.0°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#4974CC
RGB	rgb(73, 116, 204)
HSL	hsl(220, 56%, 54%)
HSV	hsv(220, 64%, 80%)
CMYK	cmyk(64.2%, 43.1%, 0%, 20%)
CIE-LAB	lab(49.82, 13.15, -50.12)
CIE-LCH	lch(49.82, 51.82, 284.70°)
OKLab	oklab(57.17% -0.0175 -0.143)
OKLCH	oklch(57.17% 0.144 263)
XYZ	xyz(19.8883, 18.2650, 59.5924)
Luminance	0.1827 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4974CC #CCA149

analogous

#49B6CC #4974CC #6049CC

triadic

#4974CC #CC4974 #74CC49

tetradic

#4974CC #CC49B6 #CCA149 #49CC60

square

#4974CC #CC49B6 #CCA149 #49CC60

split-complementary

#4974CC #CC6049 #B6CC49

monochromatic

#223E79 #2F57A9 #4974CC #7999D9 #A9BDE7

Accessibility & contrast

On white

4.51

#4974CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#4974CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4974CC

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4974CC	#FFFFFF	#000000	##000000
##4974CC	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B7DCF

Deuteranopia (green-blind)

#3671CA

Tritanopia (blue-blind)

#008896

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4974cc;
/* rgb */ color: rgb(73, 116, 204);
/* oklch */ color: oklch(57.2% 0.144 263.0);

Tailwind

colors: {
  custom: {
    50: '#889bdc',
    500: '#4974cc',
    950: '#000000',
  },
}

SCSS

$custom: #4974cc;
$custom-light: #889bdc;
$custom-dark: #000000;

JSON

{
  "hex": "#4974cc",
  "rgb": {
    "r": 73,
    "g": 116,
    "b": 204
  },
  "hsl": {
    "h": 220.305,
    "s": 56.223,
    "l": 54.314
  },
  "oklch": {
    "l": 0.57172,
    "c": 0.14408,
    "h": 263
  },
  "luminance": 0.18267
}

Semantic roles & 50–950 ramp

primary

#4974CC

secondary

#D4C29D

accent

#AE48E0

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #4974CC

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

Preview Lab → · Contrast checker → · Palette generator →