#4A7BE7#4A7BE7

#4A7BE7 is a mid, vivid blue. Relative luminance 0.214; OKLCH L 60.4% C 0.172 H 263.7°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#4A7BE7
RGB	rgb(74, 123, 231)
HSL	hsl(221, 77%, 60%)
HSV	hsv(221, 68%, 91%)
CMYK	cmyk(68%, 46.8%, 0%, 9.4%)
CIE-LAB	lab(53.37, 18.43, -59.68)
CIE-LCH	lch(53.37, 62.46, 287.17°)
OKLab	oklab(60.43% -0.0189 -0.171)
OKLCH	oklch(60.43% 0.172 263.7)
XYZ	xyz(24.3257, 21.3888, 78.4323)
Luminance	0.2139 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A7BE7 #E7B64A

analogous

#4AC9E7 #4A7BE7 #684AE7

triadic

#4A7BE7 #E74A7B #7BE74A

tetradic

#4A7BE7 #E74AC9 #E7B64A #4AE768

square

#4A7BE7 #E74AC9 #E7B64A #4AE768

split-complementary

#4A7BE7 #E7684A #C9E74A

monochromatic

#1541A1 #1D57D7 #4A7BE7 #80A2EE #B6CAF5

Accessibility & contrast

On white

3.98

#4A7BE7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#4A7BE7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A7BE7

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A7BE7	#FFFFFF	#000000	##000000
##4A7BE7	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4287EB

Deuteranopia (green-blind)

#1F79E5

Tritanopia (blue-blind)

#0094A6

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4a7be7;
/* rgb */ color: rgb(74, 123, 231);
/* oklch */ color: oklch(60.4% 0.172 263.7);

Tailwind

colors: {
  custom: {
    50: '#8da0ef',
    500: '#4a7be7',
    950: '#000000',
  },
}

SCSS

$custom: #4a7be7;
$custom-light: #8da0ef;
$custom-dark: #000000;

JSON

{
  "hex": "#4a7be7",
  "rgb": {
    "r": 74,
    "g": 123,
    "b": 231
  },
  "hsl": {
    "h": 221.274,
    "s": 76.585,
    "l": 59.804
  },
  "oklch": {
    "l": 0.60433,
    "c": 0.17202,
    "h": 263.7
  },
  "luminance": 0.21391
}

Semantic roles & 50–950 ramp

primary

#4A7BE7

secondary

#E5D2A8

accent

#B835F3

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #4A7BE7

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

Preview Lab → · Contrast checker → · Palette generator →