#4D5FE2#4D5FE2

#4D5FE2 is a mid, vivid blue. Relative luminance 0.153; OKLCH L 54.8% C 0.198 H 272.2°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#4D5FE2
RGB	rgb(77, 95, 226)
HSL	hsl(233, 72%, 59%)
HSV	hsv(233, 66%, 89%)
CMYK	cmyk(65.9%, 58%, 0%, 11.4%)
CIE-LAB	lab(45.98, 34.53, -68.81)
CIE-LCH	lch(45.98, 76.99, 296.65°)
OKLab	oklab(54.78% 0.0075 -0.1982)
OKLCH	oklch(54.78% 0.198 272.2)
XYZ	xyz(20.8756, 15.2513, 73.7804)
Luminance	0.1525 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5FE2 #E2D04D

analogous

#4DA9E2 #4D5FE2 #864DE2

triadic

#4D5FE2 #E24D5F #5FE24D

tetradic

#4D5FE2 #E24DA9 #E2D04D #4DE286

square

#4D5FE2 #E24DA9 #E2D04D #4DE286

split-complementary

#4D5FE2 #E2864D #A9E24D

monochromatic

#19299B #2237D0 #4D5FE2 #828EEB #B6BEF3

Accessibility & contrast

On white

5.18

#4D5FE2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#4D5FE2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D5FE2

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5FE2	#FFFFFF	#000000	##FFFFFF
##4D5FE2	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074E6

Deuteranopia (green-blind)

#0066DF

Tritanopia (blue-blind)

#007F97

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4d5fe2;
/* rgb */ color: rgb(77, 95, 226);
/* oklch */ color: oklch(54.8% 0.198 272.2);

Tailwind

colors: {
  custom: {
    50: '#8f8cec',
    500: '#4d5fe2',
    950: '#000000',
  },
}

SCSS

$custom: #4d5fe2;
$custom-light: #8f8cec;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5fe2",
  "rgb": {
    "r": 77,
    "g": 95,
    "b": 226
  },
  "hsl": {
    "h": 232.752,
    "s": 71.981,
    "l": 59.412
  },
  "oklch": {
    "l": 0.5478,
    "c": 0.19831,
    "h": 272.2
  },
  "luminance": 0.15253
}

Semantic roles & 50–950 ramp

primary

#4D5FE2

secondary

#E2DBA8

accent

#D939EF

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #4D5FE2

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

Preview Lab → · Contrast checker → · Palette generator →