#4A73FF#4A73FF

#4A73FF is a mid, highly saturated blue. Relative luminance 0.209; OKLCH L 60.6% C 0.213 H 267.3°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#4A73FF
RGB	rgb(74, 115, 255)
HSL	hsl(226, 100%, 65%)
HSV	hsv(226, 71%, 100%)
CMYK	cmyk(71%, 54.9%, 0%, 0%)
CIE-LAB	lab(52.88, 31.79, -73.82)
CIE-LCH	lch(52.88, 80.38, 293.30°)
OKLab	oklab(60.56% -0.01 -0.2127)
OKLCH	oklch(60.56% 0.213 267.3)
XYZ	xyz(26.9985, 20.9345, 97.2062)
Luminance	0.2094 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A73FF #FFD64A

analogous

#4ACDFF #4A73FF #7C4AFF

triadic

#4A73FF #FF4A73 #73FF4A

tetradic

#4A73FF #FF4ACD #FFD64A #4AFF7C

square

#4A73FF #FF4ACD #FFD64A #4AFF7C

split-complementary

#4A73FF #FF7C4A #CDFF4A

monochromatic

#002FCF #0D44FF #4A73FF #87A2FF #C4D2FF

Accessibility & contrast

On white

4.05

#4A73FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#4A73FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A73FF

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A73FF	#FFFFFF	#000000	##000000
##4A73FF	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0087FF

Deuteranopia (green-blind)

#0076FC

Tritanopia (blue-blind)

#0095AE

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4a73ff;
/* rgb */ color: rgb(74, 115, 255);
/* oklch */ color: oklch(60.6% 0.213 267.3);

Tailwind

colors: {
  custom: {
    50: '#929aff',
    500: '#4a73ff',
    950: '#000000',
  },
}

SCSS

$custom: #4a73ff;
$custom-light: #929aff;
$custom-dark: #000000;

JSON

{
  "hex": "#4a73ff",
  "rgb": {
    "r": 74,
    "g": 115,
    "b": 255
  },
  "hsl": {
    "h": 226.409,
    "s": 100,
    "l": 64.51
  },
  "oklch": {
    "l": 0.6056,
    "c": 0.21296,
    "h": 267.3
  },
  "luminance": 0.20937
}

Semantic roles & 50–950 ramp

primary

#4A73FF

secondary

#F2E3B3

accent

#B200E6

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0F0E18

muted

#7E7E86

Preview Lab

Preview with #4A73FF

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

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