#4A7DE3#4A7DE3

#4A7DE3 is a mid, vivid blue. Relative luminance 0.217; OKLCH L 60.6% C 0.164 H 262.6°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#4A7DE3
RGB	rgb(74, 125, 227)
HSL	hsl(220, 73%, 59%)
HSV	hsv(220, 67%, 89%)
CMYK	cmyk(67.4%, 44.9%, 0%, 11%)
CIE-LAB	lab(53.67, 15.80, -56.96)
CIE-LCH	lch(53.67, 59.11, 285.50°)
OKLab	oklab(60.59% -0.0213 -0.163)
OKLCH	oklch(60.59% 0.164 262.6)
XYZ	xyz(24.0179, 21.6667, 75.5745)
Luminance	0.2167 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A7DE3 #E3B04A

analogous

#4ACAE3 #4A7DE3 #644AE3

triadic

#4A7DE3 #E34A7D #7DE34A

tetradic

#4A7DE3 #E34ACA #E3B04A #4AE364

square

#4A7DE3 #E34ACA #E3B04A #4AE364

split-complementary

#4A7DE3 #E3644A #CAE34A

monochromatic

#18449B #205BD0 #4A7DE3 #7FA3EB #B4C9F3

Accessibility & contrast

On white

3.94

#4A7DE3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#4A7DE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A7DE3

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A7DE3	#FFFFFF	#000000	##000000
##4A7DE3	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A88E7

Deuteranopia (green-blind)

#2D7AE1

Tritanopia (blue-blind)

#0095A5

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4a7de3;
/* rgb */ color: rgb(74, 125, 227);
/* oklch */ color: oklch(60.6% 0.164 262.6);

Tailwind

colors: {
  custom: {
    50: '#8ca2ec',
    500: '#4a7de3',
    950: '#000000',
  },
}

SCSS

$custom: #4a7de3;
$custom-light: #8ca2ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4a7de3",
  "rgb": {
    "r": 74,
    "g": 125,
    "b": 227
  },
  "hsl": {
    "h": 220,
    "s": 73.206,
    "l": 59.02
  },
  "oklch": {
    "l": 0.60585,
    "c": 0.16433,
    "h": 262.6
  },
  "luminance": 0.21669
}

Semantic roles & 50–950 ramp

primary

#4A7DE3

secondary

#E2CEA6

accent

#B338F0

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0F16

muted

#7E7E84

Preview Lab

Preview with #4A7DE3

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

Preview Lab → · Contrast checker → · Palette generator →