#4D7BE7#4D7BE7

#4D7BE7 is a mid, vivid blue. Relative luminance 0.215; OKLCH L 60.6% C 0.171 H 264.5°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#4D7BE7
RGB	rgb(77, 123, 231)
HSL	hsl(222, 76%, 60%)
HSV	hsv(222, 67%, 91%)
CMYK	cmyk(66.7%, 46.8%, 0%, 9.4%)
CIE-LAB	lab(53.50, 18.89, -59.46)
CIE-LCH	lch(53.50, 62.39, 287.63°)
OKLab	oklab(60.57% -0.0164 -0.1703)
OKLCH	oklch(60.57% 0.171 264.5)
XYZ	xyz(24.5623, 21.5108, 78.4434)
Luminance	0.2151 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7BE7 #E7B94D

analogous

#4DC8E7 #4D7BE7 #6C4DE7

triadic

#4D7BE7 #E74D7B #7BE74D

tetradic

#4D7BE7 #E74DC8 #E7B94D #4DE76C

square

#4D7BE7 #E74DC8 #E7B94D #4DE76C

split-complementary

#4D7BE7 #E76C4D #C8E74D

monochromatic

#1640A4 #1D56D9 #4D7BE7 #83A3EE #B9CBF6

Accessibility & contrast

On white

3.96

#4D7BE7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#4D7BE7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D7BE7

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7BE7	#FFFFFF	#000000	##000000
##4D7BE7	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4387EB

Deuteranopia (green-blind)

#2179E5

Tritanopia (blue-blind)

#0094A6

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4d7be7;
/* rgb */ color: rgb(77, 123, 231);
/* oklch */ color: oklch(60.6% 0.171 264.5);

Tailwind

colors: {
  custom: {
    50: '#8ea0ef',
    500: '#4d7be7',
    950: '#000000',
  },
}

SCSS

$custom: #4d7be7;
$custom-light: #8ea0ef;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7be7",
  "rgb": {
    "r": 77,
    "g": 123,
    "b": 231
  },
  "hsl": {
    "h": 222.078,
    "s": 76.238,
    "l": 60.392
  },
  "oklch": {
    "l": 0.6057,
    "c": 0.17107,
    "h": 264.5
  },
  "luminance": 0.21513
}

Semantic roles & 50–950 ramp

primary

#4D7BE7

secondary

#E5D4AA

accent

#9C0DD8

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #4D7BE7

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

Preview Lab → · Contrast checker → · Palette generator →