#4D74EC#4D74EC

#4D74EC is a mid, vivid blue. Relative luminance 0.201; OKLCH L 59.5% C 0.186 H 267.0°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#4D74EC
RGB	rgb(77, 116, 236)
HSL	hsl(225, 81%, 61%)
HSV	hsv(225, 67%, 93%)
CMYK	cmyk(67.4%, 50.8%, 0%, 7.5%)
CIE-LAB	lab(51.98, 24.96, -64.72)
CIE-LCH	lch(51.98, 69.36, 291.09°)
OKLab	oklab(59.51% -0.0096 -0.1859)
OKLCH	oklch(59.51% 0.186 267)
XYZ	xyz(24.4410, 20.1223, 81.9366)
Luminance	0.2013 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D74EC #ECC54D

analogous

#4DC4EC #4D74EC #764DEC

triadic

#4D74EC #EC4D74 #74EC4D

tetradic

#4D74EC #EC4DC4 #ECC54D #4DEC76

square

#4D74EC #EC4DC4 #ECC54D #4DEC76

split-complementary

#4D74EC #EC764D #C4EC4D

monochromatic

#1238AC #184AE4 #4D74EC #849FF2 #BCCAF8

Accessibility & contrast

On white

4.18

#4D74EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#4D74EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D74EC

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D74EC	#FFFFFF	#000000	##000000
##4D74EC	1.00	4.18	5.03	5.03
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A84F0

Deuteranopia (green-blind)

#0075EA

Tritanopia (blue-blind)

#0090A5

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4d74ec;
/* rgb */ color: rgb(77, 116, 236);
/* oklch */ color: oklch(59.5% 0.186 267.0);

Tailwind

colors: {
  custom: {
    50: '#909bf3',
    500: '#4d74ec',
    950: '#000000',
  },
}

SCSS

$custom: #4d74ec;
$custom-light: #909bf3;
$custom-dark: #000000;

JSON

{
  "hex": "#4d74ec",
  "rgb": {
    "r": 77,
    "g": 116,
    "b": 236
  },
  "hsl": {
    "h": 225.283,
    "s": 80.711,
    "l": 61.373
  },
  "oklch": {
    "l": 0.59506,
    "c": 0.18611,
    "h": 267
  },
  "luminance": 0.20125
}

Semantic roles & 50–950 ramp

primary

#4D74EC

secondary

#E8DAAD

accent

#A908DD

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4D74EC

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

Preview Lab → · Contrast checker → · Palette generator →