#4D70EC#4D70EC

#4D70EC is a mid, vivid blue. Relative luminance 0.192; OKLCH L 58.7% C 0.191 H 268.1°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#4D70EC
RGB	rgb(77, 112, 236)
HSL	hsl(227, 81%, 61%)
HSV	hsv(227, 67%, 93%)
CMYK	cmyk(67.4%, 52.5%, 0%, 7.5%)
CIE-LAB	lab(50.94, 27.44, -66.38)
CIE-LCH	lch(50.94, 71.83, 292.45°)
OKLab	oklab(58.73% -0.0062 -0.1908)
OKLCH	oklch(58.73% 0.191 268.1)
XYZ	xyz(23.9898, 19.2199, 81.7862)
Luminance	0.1922 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D70EC #ECC94D

analogous

#4DC0EC #4D70EC #7A4DEC

triadic

#4D70EC #EC4D70 #70EC4D

tetradic

#4D70EC #EC4DC0 #ECC94D #4DEC7A

square

#4D70EC #EC4DC0 #ECC94D #4DEC7A

split-complementary

#4D70EC #EC7A4D #C0EC4D

monochromatic

#1234AC #1845E4 #4D70EC #849CF2 #BCC9F8

Accessibility & contrast

On white

4.33

#4D70EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#4D70EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D70EC

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D70EC	#FFFFFF	#000000	##000000
##4D70EC	1.00	4.33	4.84	4.84
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1981F0

Deuteranopia (green-blind)

#0072E9

Tritanopia (blue-blind)

#008EA3

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4d70ec;
/* rgb */ color: rgb(77, 112, 236);
/* oklch */ color: oklch(58.7% 0.191 268.1);

Tailwind

colors: {
  custom: {
    50: '#9098f3',
    500: '#4d70ec',
    950: '#000000',
  },
}

SCSS

$custom: #4d70ec;
$custom-light: #9098f3;
$custom-dark: #000000;

JSON

{
  "hex": "#4d70ec",
  "rgb": {
    "r": 77,
    "g": 112,
    "b": 236
  },
  "hsl": {
    "h": 226.792,
    "s": 80.711,
    "l": 61.373
  },
  "oklch": {
    "l": 0.58726,
    "c": 0.19092,
    "h": 268.1
  },
  "luminance": 0.19222
}

Semantic roles & 50–950 ramp

primary

#4D70EC

secondary

#E8DBAD

accent

#AE08DD

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #4D70EC

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

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