#4E70DA#4E70DA

#4E70DA is a mid, vivid blue. Relative luminance 0.183; OKLCH L 57.5% C 0.166 H 267.6°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#4E70DA
RGB	rgb(78, 112, 218)
HSL	hsl(225, 65%, 58%)
HSV	hsv(225, 64%, 85%)
CMYK	cmyk(64.2%, 48.6%, 0%, 14.5%)
CIE-LAB	lab(49.82, 21.36, -58.06)
CIE-LCH	lch(49.82, 61.86, 290.19°)
OKLab	oklab(57.51% -0.007 -0.1663)
OKLCH	oklch(57.51% 0.166 267.6)
XYZ	xyz(21.5866, 18.2680, 68.7046)
Luminance	0.1827 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E70DA #DAB84E

analogous

#4EB6DA #4E70DA #724EDA

triadic

#4E70DA #DA4E70 #70DA4E

tetradic

#4E70DA #DA4EB6 #DAB84E #4EDA72

square

#4E70DA #DA4EB6 #DAB84E #4EDA72

split-complementary

#4E70DA #DA724E #B6DA4E

monochromatic

#1E3A90 #294EC2 #4E70DA #8199E5 #B3C2EF

Accessibility & contrast

On white

4.51

#4E70DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#4E70DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E70DA

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E70DA	#FFFFFF	#000000	##000000
##4E70DA	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#377DDE

Deuteranopia (green-blind)

#1570D8

Tritanopia (blue-blind)

#00899A

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4e70da;
/* rgb */ color: rgb(78, 112, 218);
/* oklch */ color: oklch(57.5% 0.166 267.6);

Tailwind

colors: {
  custom: {
    50: '#8d98e6',
    500: '#4e70da',
    950: '#000000',
  },
}

SCSS

$custom: #4e70da;
$custom-light: #8d98e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4e70da",
  "rgb": {
    "r": 78,
    "g": 112,
    "b": 218
  },
  "hsl": {
    "h": 225.429,
    "s": 65.421,
    "l": 58.039
  },
  "oklch": {
    "l": 0.57513,
    "c": 0.16646,
    "h": 267.6
  },
  "luminance": 0.1827
}

Semantic roles & 50–950 ramp

primary

#4E70DA

secondary

#DED0A6

accent

#BF3FE8

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4E70DA

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

Preview Lab → · Contrast checker → · Palette generator →