#4E70D1#4E70D1

#4E70D1 is a mid, vivid blue. Relative luminance 0.178; OKLCH L 56.9% C 0.154 H 266.9°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#4E70D1
RGB	rgb(78, 112, 209)
HSL	hsl(224, 59%, 56%)
HSV	hsv(224, 63%, 82%)
CMYK	cmyk(62.7%, 46.4%, 0%, 18%)
CIE-LAB	lab(49.26, 18.25, -53.84)
CIE-LCH	lch(49.26, 56.85, 288.73°)
OKLab	oklab(56.91% -0.0082 -0.1539)
OKLCH	oklch(56.91% 0.154 266.9)
XYZ	xyz(20.4407, 17.8097, 62.6696)
Luminance	0.1781 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E70D1 #D1AF4E

analogous

#4EB2D1 #4E70D1 #6E4ED1

triadic

#4E70D1 #D14E70 #70D14E

tetradic

#4E70D1 #D14EB2 #D1AF4E #4ED16E

square

#4E70D1 #D14EB2 #D1AF4E #4ED16E

split-complementary

#4E70D1 #D16E4E #B2D14E

monochromatic

#223B83 #2F51B3 #4E70D1 #7F97DE #AFBEEA

Accessibility & contrast

On white

4.60

#4E70D1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#4E70D1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4E70D1

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E70D1	#FFFFFF	#000000	##FFFFFF
##4E70D1	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#407BD5

Deuteranopia (green-blind)

#2970CF

Tritanopia (blue-blind)

#008696

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4e70d1;
/* rgb */ color: rgb(78, 112, 209);
/* oklch */ color: oklch(56.9% 0.154 266.9);

Tailwind

colors: {
  custom: {
    50: '#8c98e0',
    500: '#4e70d1',
    950: '#000000',
  },
}

SCSS

$custom: #4e70d1;
$custom-light: #8c98e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e70d1",
  "rgb": {
    "r": 78,
    "g": 112,
    "b": 209
  },
  "hsl": {
    "h": 224.427,
    "s": 58.744,
    "l": 56.275
  },
  "oklch": {
    "l": 0.56911,
    "c": 0.15412,
    "h": 266.9
  },
  "luminance": 0.17811
}

Semantic roles & 50–950 ramp

primary

#4E70D1

secondary

#D8CAA2

accent

#B946E2

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #4E70D1

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

Preview Lab → · Contrast checker → · Palette generator →