#4D5CE7#4D5CE7

#4D5CE7 is a mid, highly saturated blue. Relative luminance 0.150; OKLCH L 54.6% C 0.208 H 272.7°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#4D5CE7
RGB	rgb(77, 92, 231)
HSL	hsl(234, 76%, 60%)
HSV	hsv(234, 67%, 91%)
CMYK	cmyk(66.7%, 60.2%, 0%, 9.4%)
CIE-LAB	lab(45.63, 38.07, -72.20)
CIE-LCH	lch(45.63, 81.62, 297.81°)
OKLab	oklab(54.65% 0.0098 -0.2081)
OKLCH	oklch(54.65% 0.208 272.7)
XYZ	xyz(21.3067, 14.9996, 77.3582)
Luminance	0.1500 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5CE7 #E7D84D

analogous

#4DA9E7 #4D5CE7 #8B4DE7

triadic

#4D5CE7 #E74D5C #5CE74D

tetradic

#4D5CE7 #E74DA9 #E7D84D #4DE78B

square

#4D5CE7 #E74DA9 #E7D84D #4DE78B

split-complementary

#4D5CE7 #E78B4D #A9E74D

monochromatic

#1624A4 #1D30D9 #4D5CE7 #838DEE #B9BFF6

Accessibility & contrast

On white

5.25

#4D5CE7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#4D5CE7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D5CE7

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5CE7	#FFFFFF	#000000	##FFFFFF
##4D5CE7	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073EC

Deuteranopia (green-blind)

#0065E4

Tritanopia (blue-blind)

#007F99

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4d5ce7;
/* rgb */ color: rgb(77, 92, 231);
/* oklch */ color: oklch(54.6% 0.208 272.7);

Tailwind

colors: {
  custom: {
    50: '#908af0',
    500: '#4d5ce7',
    950: '#000000',
  },
}

SCSS

$custom: #4d5ce7;
$custom-light: #908af0;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5ce7",
  "rgb": {
    "r": 77,
    "g": 92,
    "b": 231
  },
  "hsl": {
    "h": 234.156,
    "s": 76.238,
    "l": 60.392
  },
  "oklch": {
    "l": 0.54645,
    "c": 0.20838,
    "h": 272.7
  },
  "luminance": 0.15002
}

Semantic roles & 50–950 ramp

primary

#4D5CE7

secondary

#E5E0AA

accent

#C50DD8

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B17

muted

#7E7C85

Preview Lab

Preview with #4D5CE7

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

Preview Lab → · Contrast checker → · Palette generator →