#4E70EA#4E70EA

#4E70EA is a mid, vivid blue. Relative luminance 0.191; OKLCH L 58.6% C 0.188 H 268.3°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#4E70EA
RGB	rgb(78, 112, 234)
HSL	hsl(227, 79%, 61%)
HSV	hsv(227, 67%, 92%)
CMYK	cmyk(66.7%, 52.1%, 0%, 8.2%)
CIE-LAB	lab(50.86, 26.89, -65.40)
CIE-LCH	lch(50.86, 70.71, 292.35°)
OKLab	oklab(58.63% -0.0054 -0.1879)
OKLCH	oklch(58.63% 0.188 268.3)
XYZ	xyz(23.7822, 19.1463, 80.2682)
Luminance	0.1915 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E70EA #EAC84E

analogous

#4EBEEA #4E70EA #7A4EEA

triadic

#4E70EA #EA4E70 #70EA4E

tetradic

#4E70EA #EA4EBE #EAC84E #4EEA7A

square

#4E70EA #EA4EBE #EAC84E #4EEA7A

split-complementary

#4E70EA #EA7A4E #BEEA4E

monochromatic

#1435A9 #1B46E0 #4E70EA #859CF0 #BBC8F7

Accessibility & contrast

On white

4.35

#4E70EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#4E70EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E70EA

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E70EA	#FFFFFF	#000000	##000000
##4E70EA	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F81EE

Deuteranopia (green-blind)

#0072E8

Tritanopia (blue-blind)

#008DA2

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4e70ea;
/* rgb */ color: rgb(78, 112, 234);
/* oklch */ color: oklch(58.6% 0.188 268.3);

Tailwind

colors: {
  custom: {
    50: '#9098f1',
    500: '#4e70ea',
    950: '#000000',
  },
}

SCSS

$custom: #4e70ea;
$custom-light: #9098f1;
$custom-dark: #000000;

JSON

{
  "hex": "#4e70ea",
  "rgb": {
    "r": 78,
    "g": 112,
    "b": 234
  },
  "hsl": {
    "h": 226.923,
    "s": 78.788,
    "l": 61.176
  },
  "oklch": {
    "l": 0.58631,
    "c": 0.18799,
    "h": 268.3
  },
  "luminance": 0.19149
}

Semantic roles & 50–950 ramp

primary

#4E70EA

secondary

#E7DAAD

accent

#AE0ADB

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #4E70EA

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

Preview Lab → · Contrast checker → · Palette generator →