#4A72DA#4A72DA

#4A72DA is a mid, vivid blue. Relative luminance 0.186; OKLCH L 57.7% C 0.165 H 265.7°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#4A72DA
RGB	rgb(74, 114, 218)
HSL	hsl(223, 66%, 57%)
HSV	hsv(223, 66%, 85%)
CMYK	cmyk(66.1%, 47.7%, 0%, 14.5%)
CIE-LAB	lab(50.16, 19.45, -57.53)
CIE-LCH	lch(50.16, 60.73, 288.68°)
OKLab	oklab(57.72% -0.0125 -0.1648)
OKLCH	oklch(57.72% 0.165 265.7)
XYZ	xyz(21.4918, 18.5504, 68.7640)
Luminance	0.1855 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A72DA #DAB24A

analogous

#4ABADA #4A72DA #6A4ADA

triadic

#4A72DA #DA4A72 #72DA4A

tetradic

#4A72DA #DA4ABA #DAB24A #4ADA6A

square

#4A72DA #DA4ABA #DAB24A #4ADA6A

split-complementary

#4A72DA #DA6A4A #BADA4A

monochromatic

#1D3C8D #2752C0 #4A72DA #7D9AE4 #B0C1EF

Accessibility & contrast

On white

4.46

#4A72DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#4A72DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A72DA

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A72DA	#FFFFFF	#000000	##000000
##4A72DA	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B7EDE

Deuteranopia (green-blind)

#1A71D8

Tritanopia (blue-blind)

#008A9B

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4a72da;
/* rgb */ color: rgb(74, 114, 218);
/* oklch */ color: oklch(57.7% 0.165 265.7);

Tailwind

colors: {
  custom: {
    50: '#8b9ae6',
    500: '#4a72da',
    950: '#000000',
  },
}

SCSS

$custom: #4a72da;
$custom-light: #8b9ae6;
$custom-dark: #000000;

JSON

{
  "hex": "#4a72da",
  "rgb": {
    "r": 74,
    "g": 114,
    "b": 218
  },
  "hsl": {
    "h": 223.333,
    "s": 66.055,
    "l": 57.255
  },
  "oklch": {
    "l": 0.57717,
    "c": 0.16526,
    "h": 265.7
  },
  "luminance": 0.18552
}

Semantic roles & 50–950 ramp

primary

#4A72DA

secondary

#DDCDA3

accent

#BA3FE9

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4A72DA

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

Preview Lab → · Contrast checker → · Palette generator →