#4B7CDE#4B7CDE

#4B7CDE is a mid, vivid blue. Relative luminance 0.212; OKLCH L 60.1% C 0.158 H 262.6°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#4B7CDE
RGB	rgb(75, 124, 222)
HSL	hsl(220, 69%, 58%)
HSV	hsv(220, 66%, 87%)
CMYK	cmyk(66.2%, 44.1%, 0%, 12.9%)
CIE-LAB	lab(53.15, 14.82, -54.98)
CIE-LCH	lch(53.15, 56.95, 285.09°)
OKLab	oklab(60.1% -0.0204 -0.1571)
OKLCH	oklch(60.1% 0.158 262.6)
XYZ	xyz(23.2895, 21.1828, 71.9544)
Luminance	0.2119 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7CDE #DEAD4B

analogous

#4BC5DE #4B7CDE #634BDE

triadic

#4B7CDE #DE4B7C #7CDE4B

tetradic

#4B7CDE #DE4BC5 #DEAD4B #4BDE63

square

#4B7CDE #DE4BC5 #DEAD4B #4BDE63

split-complementary

#4B7CDE #DE634B #C5DE4B

monochromatic

#1B4394 #255BC7 #4B7CDE #7FA2E7 #B2C7F1

Accessibility & contrast

On white

4.01

#4B7CDE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#4B7CDE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B7CDE

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7CDE	#FFFFFF	#000000	##000000
##4B7CDE	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C86E2

Deuteranopia (green-blind)

#3379DC

Tritanopia (blue-blind)

#0093A2

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4b7cde;
/* rgb */ color: rgb(75, 124, 222);
/* oklch */ color: oklch(60.1% 0.158 262.6);

Tailwind

colors: {
  custom: {
    50: '#8ca1e9',
    500: '#4b7cde',
    950: '#000000',
  },
}

SCSS

$custom: #4b7cde;
$custom-light: #8ca1e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7cde",
  "rgb": {
    "r": 75,
    "g": 124,
    "b": 222
  },
  "hsl": {
    "h": 220,
    "s": 69.014,
    "l": 58.235
  },
  "oklch": {
    "l": 0.601,
    "c": 0.15846,
    "h": 262.6
  },
  "luminance": 0.21185
}

Semantic roles & 50–950 ramp

primary

#4B7CDE

secondary

#E0CCA5

accent

#B13CEC

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4B7CDE

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

Preview Lab → · Contrast checker → · Palette generator →