#4E70D9#4E70D9

#4E70D9 is a mid, vivid blue. Relative luminance 0.182; OKLCH L 57.4% C 0.165 H 267.5°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#4E70D9
RGB	rgb(78, 112, 217)
HSL	hsl(225, 65%, 58%)
HSV	hsv(225, 64%, 85%)
CMYK	cmyk(64.1%, 48.4%, 0%, 14.9%)
CIE-LAB	lab(49.76, 21.01, -57.59)
CIE-LCH	lch(49.76, 61.31, 290.04°)
OKLab	oklab(57.45% -0.0072 -0.1649)
OKLCH	oklch(57.45% 0.165 267.5)
XYZ	xyz(21.4561, 18.2158, 68.0175)
Luminance	0.1822 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E70D9 #D9B74E

analogous

#4EB5D9 #4E70D9 #724ED9

triadic

#4E70D9 #D94E70 #70D94E

tetradic

#4E70D9 #D94EB5 #D9B74E #4ED972

square

#4E70D9 #D94EB5 #D9B74E #4ED972

split-complementary

#4E70D9 #D9724E #B5D94E

monochromatic

#1F3A8E #294EC0 #4E70D9 #8099E4 #B3C1EF

Accessibility & contrast

On white

4.52

#4E70D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#4E70D9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E70D9

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E70D9	#FFFFFF	#000000	##000000
##4E70D9	1.00	4.52	4.64	4.64
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#387DDD

Deuteranopia (green-blind)

#1870D7

Tritanopia (blue-blind)

#00889A

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4e70d9;
/* rgb */ color: rgb(78, 112, 217);
/* oklch */ color: oklch(57.4% 0.165 267.5);

Tailwind

colors: {
  custom: {
    50: '#8d98e5',
    500: '#4e70d9',
    950: '#000000',
  },
}

SCSS

$custom: #4e70d9;
$custom-light: #8d98e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4e70d9",
  "rgb": {
    "r": 78,
    "g": 112,
    "b": 217
  },
  "hsl": {
    "h": 225.324,
    "s": 64.651,
    "l": 57.843
  },
  "oklch": {
    "l": 0.57445,
    "c": 0.1651,
    "h": 267.5
  },
  "luminance": 0.18218
}

Semantic roles & 50–950 ramp

primary

#4E70D9

secondary

#DDD0A6

accent

#BF40E8

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4E70D9

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

Preview Lab → · Contrast checker → · Palette generator →