#4974DB#4974DB

#4974DB is a mid, vivid blue. Relative luminance 0.190; OKLCH L 58.1% C 0.165 H 264.7°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#4974DB
RGB	rgb(73, 116, 219)
HSL	hsl(222, 67%, 57%)
HSV	hsv(222, 67%, 86%)
CMYK	cmyk(66.7%, 47%, 0%, 14.1%)
CIE-LAB	lab(50.71, 18.40, -57.21)
CIE-LCH	lch(50.71, 60.09, 287.83°)
OKLab	oklab(58.15% -0.0151 -0.1638)
OKLCH	oklch(58.15% 0.165 264.7)
XYZ	xyz(21.7748, 19.0196, 69.5277)
Luminance	0.1902 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4974DB #DBB049

analogous

#49BDDB #4974DB #6749DB

triadic

#4974DB #DB4974 #74DB49

tetradic

#4974DB #DB49BD #DBB049 #49DB67

square

#4974DB #DB49BD #DBB049 #49DB67

split-complementary

#4974DB #DB6749 #BDDB49

monochromatic

#1C3D8E #2654C1 #4974DB #7C9BE5 #AFC2EF

Accessibility & contrast

On white

4.37

#4974DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#4974DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4974DB

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4974DB	#FFFFFF	#000000	##000000
##4974DB	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E80DF

Deuteranopia (green-blind)

#1E72D9

Tritanopia (blue-blind)

#008C9D

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4974db;
/* rgb */ color: rgb(73, 116, 219);
/* oklch */ color: oklch(58.1% 0.165 264.7);

Tailwind

colors: {
  custom: {
    50: '#8b9be7',
    500: '#4974db',
    950: '#000000',
  },
}

SCSS

$custom: #4974db;
$custom-light: #8b9be7;
$custom-dark: #000000;

JSON

{
  "hex": "#4974db",
  "rgb": {
    "r": 73,
    "g": 116,
    "b": 219
  },
  "hsl": {
    "h": 222.329,
    "s": 66.972,
    "l": 57.255
  },
  "oklch": {
    "l": 0.58147,
    "c": 0.16453,
    "h": 264.7
  },
  "luminance": 0.19022
}

Semantic roles & 50–950 ramp

primary

#4974DB

secondary

#DDCCA2

accent

#B73EEA

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4974DB

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

Preview Lab → · Contrast checker → · Palette generator →