#4B7CE2#4B7CE2

#4B7CE2 is a mid, vivid blue. Relative luminance 0.214; OKLCH L 60.4% C 0.164 H 263.1°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#4B7CE2
RGB	rgb(75, 124, 226)
HSL	hsl(221, 72%, 59%)
HSV	hsv(221, 67%, 89%)
CMYK	cmyk(66.8%, 45.1%, 0%, 11.4%)
CIE-LAB	lab(53.38, 16.22, -56.85)
CIE-LCH	lch(53.38, 59.12, 285.92°)
OKLab	oklab(60.36% -0.0197 -0.1626)
OKLCH	oklch(60.36% 0.164 263.1)
XYZ	xyz(23.8319, 21.3998, 74.8114)
Luminance	0.2140 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7CE2 #E2B14B

analogous

#4BC8E2 #4B7CE2 #664BE2

triadic

#4B7CE2 #E24B7C #7CE24B

tetradic

#4B7CE2 #E24BC8 #E2B14B #4BE266

square

#4B7CE2 #E24BC8 #E2B14B #4BE266

split-complementary

#4B7CE2 #E2664B #C8E24B

monochromatic

#19439A #2159CF #4B7CE2 #80A2EA #B4C9F3

Accessibility & contrast

On white

3.98

#4B7CE2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#4B7CE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B7CE2

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7CE2	#FFFFFF	#000000	##000000
##4B7CE2	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)

#4987E6

Deuteranopia (green-blind)

#2D79E0

Tritanopia (blue-blind)

#0094A4

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4b7ce2;
/* rgb */ color: rgb(75, 124, 226);
/* oklch */ color: oklch(60.4% 0.164 263.1);

Tailwind

colors: {
  custom: {
    50: '#8da1ec',
    500: '#4b7ce2',
    950: '#000000',
  },
}

SCSS

$custom: #4b7ce2;
$custom-light: #8da1ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7ce2",
  "rgb": {
    "r": 75,
    "g": 124,
    "b": 226
  },
  "hsl": {
    "h": 220.53,
    "s": 72.249,
    "l": 59.02
  },
  "oklch": {
    "l": 0.60357,
    "c": 0.16383,
    "h": 263.1
  },
  "luminance": 0.21402
}

Semantic roles & 50–950 ramp

primary

#4B7CE2

secondary

#E2CFA7

accent

#B439EF

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4B7CE2

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

Preview Lab → · Contrast checker → · Palette generator →