#4A7DEB#4A7DEB

#4A7DEB is a mid, vivid blue. Relative luminance 0.221; OKLCH L 61.1% C 0.175 H 263.4°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#4A7DEB
RGB	rgb(74, 125, 235)
HSL	hsl(221, 80%, 61%)
HSV	hsv(221, 69%, 92%)
CMYK	cmyk(68.5%, 46.8%, 0%, 7.8%)
CIE-LAB	lab(54.15, 18.61, -60.66)
CIE-LCH	lch(54.15, 63.45, 287.05°)
OKLab	oklab(61.11% -0.0201 -0.1738)
OKLCH	oklch(61.11% 0.175 263.4)
XYZ	xyz(25.1478, 22.1187, 81.5252)
Luminance	0.2212 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A7DEB #EBB84A

analogous

#4ACDEB #4A7DEB #674AEB

triadic

#4A7DEB #EB4A7D #7DEB4A

tetradic

#4A7DEB #EB4ACD #EBB84A #4AEB67

square

#4A7DEB #EB4ACD #EBB84A #4AEB67

split-complementary

#4A7DEB #EB674A #CDEB4A

monochromatic

#1342A8 #1958DF #4A7DEB #81A5F1 #B8CCF7

Accessibility & contrast

On white

3.87

#4A7DEB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#4A7DEB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A7DEB

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A7DEB	#FFFFFF	#000000	##000000
##4A7DEB	1.00	3.87	5.42	5.42
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4389EF

Deuteranopia (green-blind)

#1D7BE9

Tritanopia (blue-blind)

#0097A9

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4a7deb;
/* rgb */ color: rgb(74, 125, 235);
/* oklch */ color: oklch(61.1% 0.175 263.4);

Tailwind

colors: {
  custom: {
    50: '#8ea2f2',
    500: '#4a7deb',
    950: '#000000',
  },
}

SCSS

$custom: #4a7deb;
$custom-light: #8ea2f2;
$custom-dark: #000000;

JSON

{
  "hex": "#4a7deb",
  "rgb": {
    "r": 74,
    "g": 125,
    "b": 235
  },
  "hsl": {
    "h": 220.994,
    "s": 80.1,
    "l": 60.588
  },
  "oklch": {
    "l": 0.61109,
    "c": 0.17498,
    "h": 263.4
  },
  "luminance": 0.22121
}

Semantic roles & 50–950 ramp

primary

#4A7DEB

secondary

#E7D4AA

accent

#9909DC

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0F17

muted

#7E7E85

Preview Lab

Preview with #4A7DEB

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

Preview Lab → · Contrast checker → · Palette generator →