#4E70C7#4E70C7

#4E70C7 is a mid, vivid blue. Relative luminance 0.173; OKLCH L 56.3% C 0.140 H 266.0°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#4E70C7
RGB	rgb(78, 112, 199)
HSL	hsl(223, 52%, 54%)
HSV	hsv(223, 61%, 78%)
CMYK	cmyk(60.8%, 43.7%, 0%, 22%)
CIE-LAB	lab(48.67, 14.82, -49.07)
CIE-LCH	lch(48.67, 51.26, 286.81°)
OKLab	oklab(56.27% -0.0098 -0.1399)
OKLCH	oklch(56.27% 0.14 266)
XYZ	xyz(19.2413, 17.3299, 56.3528)
Luminance	0.1733 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E70C7 #C7A54E

analogous

#4EADC7 #4E70C7 #694EC7

triadic

#4E70C7 #C74E70 #70C74E

tetradic

#4E70C7 #C74EAD #C7A54E #4EC769

square

#4E70C7 #C74EAD #C7A54E #4EC769

split-complementary

#4E70C7 #C7694E #ADC74E

monochromatic

#253C75 #3453A4 #4E70C7 #7C96D6 #ABBBE4

Accessibility & contrast

On white

4.70

#4E70C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#4E70C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E70C7

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E70C7	#FFFFFF	#000000	##FFFFFF
##4E70C7	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4879CA

Deuteranopia (green-blind)

#366EC5

Tritanopia (blue-blind)

#008492

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4e70c7;
/* rgb */ color: rgb(78, 112, 199);
/* oklch */ color: oklch(56.3% 0.140 266.0);

Tailwind

colors: {
  custom: {
    50: '#8a98d8',
    500: '#4e70c7',
    950: '#000000',
  },
}

SCSS

$custom: #4e70c7;
$custom-light: #8a98d8;
$custom-dark: #000000;

JSON

{
  "hex": "#4e70c7",
  "rgb": {
    "r": 78,
    "g": 112,
    "b": 199
  },
  "hsl": {
    "h": 223.14,
    "s": 51.931,
    "l": 54.314
  },
  "oklch": {
    "l": 0.56267,
    "c": 0.14022,
    "h": 266
  },
  "luminance": 0.17332
}

Semantic roles & 50–950 ramp

primary

#4E70C7

secondary

#D2C49F

accent

#B34CDB

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0D0D14

muted

#7D7E83

Preview Lab

Preview with #4E70C7

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

Preview Lab → · Contrast checker → · Palette generator →