#4A70E5#4A70E5

#4A70E5 is a mid, vivid blue. Relative luminance 0.187; OKLCH L 58.1% C 0.182 H 267.0°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#4A70E5
RGB	rgb(74, 112, 229)
HSL	hsl(225, 75%, 59%)
HSV	hsv(225, 68%, 90%)
CMYK	cmyk(67.7%, 51.1%, 0%, 10.2%)
CIE-LAB	lab(50.33, 24.55, -63.45)
CIE-LCH	lch(50.33, 68.04, 291.16°)
OKLab	oklab(58.08% -0.0095 -0.1822)
OKLCH	oklch(58.08% 0.183 267)
XYZ	xyz(22.7562, 18.6991, 76.5236)
Luminance	0.1870 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A70E5 #E5BF4A

analogous

#4ABEE5 #4A70E5 #724AE5

triadic

#4A70E5 #E54A70 #70E54A

tetradic

#4A70E5 #E54ABE #E5BF4A #4AE572

square

#4A70E5 #E54ABE #E5BF4A #4AE572

split-complementary

#4A70E5 #E5724A #BEE54A

monochromatic

#17389E #1E4BD3 #4A70E5 #809AED #B5C5F4

Accessibility & contrast

On white

4.43

#4A70E5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#4A70E5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A70E5

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A70E5	#FFFFFF	#000000	##000000
##4A70E5	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#277FE9

Deuteranopia (green-blind)

#0071E3

Tritanopia (blue-blind)

#008CA0

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4a70e5;
/* rgb */ color: rgb(74, 112, 229);
/* oklch */ color: oklch(58.1% 0.182 267.0);

Tailwind

colors: {
  custom: {
    50: '#8d98ee',
    500: '#4a70e5',
    950: '#000000',
  },
}

SCSS

$custom: #4a70e5;
$custom-light: #8d98ee;
$custom-dark: #000000;

JSON

{
  "hex": "#4a70e5",
  "rgb": {
    "r": 74,
    "g": 112,
    "b": 229
  },
  "hsl": {
    "h": 225.29,
    "s": 74.879,
    "l": 59.412
  },
  "oklch": {
    "l": 0.58076,
    "c": 0.1825,
    "h": 267
  },
  "luminance": 0.18701
}

Semantic roles & 50–950 ramp

primary

#4A70E5

secondary

#E4D5A7

accent

#C436F1

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #4A70E5

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

Preview Lab → · Contrast checker → · Palette generator →