#4E70CA#4E70CA

#4E70CA is a mid, vivid blue. Relative luminance 0.175; OKLCH L 56.5% C 0.144 H 266.3°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#4E70CA
RGB	rgb(78, 112, 202)
HSL	hsl(224, 54%, 55%)
HSV	hsv(224, 61%, 79%)
CMYK	cmyk(61.4%, 44.6%, 0%, 20.8%)
CIE-LAB	lab(48.85, 15.85, -50.51)
CIE-LCH	lch(48.85, 52.94, 287.42°)
OKLab	oklab(56.46% -0.0093 -0.1441)
OKLCH	oklch(56.46% 0.144 266.3)
XYZ	xyz(19.5931, 17.4706, 58.2053)
Luminance	0.1747 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E70CA #CAA84E

analogous

#4EAECA #4E70CA #6A4ECA

triadic

#4E70CA #CA4E70 #70CA4E

tetradic

#4E70CA #CA4EAE #CAA84E #4ECA6A

square

#4E70CA #CA4EAE #CAA84E #4ECA6A

split-complementary

#4E70CA #CA6A4E #AECA4E

monochromatic

#243C79 #3253A8 #4E70CA #7D96D8 #ACBCE6

Accessibility & contrast

On white

4.67

#4E70CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#4E70CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E70CA

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E70CA	#FFFFFF	#000000	##FFFFFF
##4E70CA	1.00	4.67	4.49	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#467ACD

Deuteranopia (green-blind)

#336FC8

Tritanopia (blue-blind)

#008493

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4e70ca;
/* rgb */ color: rgb(78, 112, 202);
/* oklch */ color: oklch(56.5% 0.144 266.3);

Tailwind

colors: {
  custom: {
    50: '#8a98db',
    500: '#4e70ca',
    950: '#000000',
  },
}

SCSS

$custom: #4e70ca;
$custom-light: #8a98db;
$custom-dark: #000000;

JSON

{
  "hex": "#4e70ca",
  "rgb": {
    "r": 78,
    "g": 112,
    "b": 202
  },
  "hsl": {
    "h": 223.548,
    "s": 53.913,
    "l": 54.902
  },
  "oklch": {
    "l": 0.56457,
    "c": 0.14441,
    "h": 266.3
  },
  "luminance": 0.17472
}

Semantic roles & 50–950 ramp

primary

#4E70CA

secondary

#D4C6A0

accent

#B54BDD

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #4E70CA

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

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