#4D72EC#4D72EC

#4D72EC is a mid, vivid blue. Relative luminance 0.197; OKLCH L 59.1% C 0.189 H 267.6°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#4D72EC
RGB	rgb(77, 114, 236)
HSL	hsl(226, 81%, 61%)
HSV	hsv(226, 67%, 93%)
CMYK	cmyk(67.4%, 51.7%, 0%, 7.5%)
CIE-LAB	lab(51.46, 26.20, -65.55)
CIE-LCH	lch(51.46, 70.59, 291.78°)
OKLab	oklab(59.11% -0.0079 -0.1883)
OKLCH	oklch(59.11% 0.189 267.6)
XYZ	xyz(24.2130, 19.6662, 81.8605)
Luminance	0.1967 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D72EC #ECC74D

analogous

#4DC2EC #4D72EC #784DEC

triadic

#4D72EC #EC4D72 #72EC4D

tetradic

#4D72EC #EC4DC2 #ECC74D #4DEC78

square

#4D72EC #EC4DC2 #ECC74D #4DEC78

split-complementary

#4D72EC #EC784D #C2EC4D

monochromatic

#1236AC #1848E4 #4D72EC #849EF2 #BCCAF8

Accessibility & contrast

On white

4.26

#4D72EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#4D72EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D72EC

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D72EC	#FFFFFF	#000000	##000000
##4D72EC	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2382F0

Deuteranopia (green-blind)

#0074EA

Tritanopia (blue-blind)

#008FA4

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4d72ec;
/* rgb */ color: rgb(77, 114, 236);
/* oklch */ color: oklch(59.1% 0.189 267.6);

Tailwind

colors: {
  custom: {
    50: '#909af3',
    500: '#4d72ec',
    950: '#000000',
  },
}

SCSS

$custom: #4d72ec;
$custom-light: #909af3;
$custom-dark: #000000;

JSON

{
  "hex": "#4d72ec",
  "rgb": {
    "r": 77,
    "g": 114,
    "b": 236
  },
  "hsl": {
    "h": 226.038,
    "s": 80.711,
    "l": 61.373
  },
  "oklch": {
    "l": 0.59114,
    "c": 0.18852,
    "h": 267.6
  },
  "luminance": 0.19669
}

Semantic roles & 50–950 ramp

primary

#4D72EC

secondary

#E8DAAD

accent

#AC08DD

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4D72EC

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

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