#4870ED#4870ED

#4870ED is a mid, vivid blue. Relative luminance 0.191; OKLCH L 58.6% C 0.194 H 266.9°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#4870ED
RGB	rgb(72, 112, 237)
HSL	hsl(225, 82%, 61%)
HSV	hsv(225, 70%, 93%)
CMYK	cmyk(69.6%, 52.7%, 0%, 7.1%)
CIE-LAB	lab(50.78, 27.08, -67.22)
CIE-LCH	lch(50.78, 72.47, 291.94°)
OKLab	oklab(58.56% -0.0105 -0.1934)
OKLCH	oklch(58.56% 0.194 266.9)
XYZ	xyz(23.7474, 19.0781, 82.5353)
Luminance	0.1908 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4870ED #EDC548

analogous

#48C2ED #4870ED #7348ED

triadic

#4870ED #ED4870 #70ED48

tetradic

#4870ED #ED48C2 #EDC548 #48ED73

square

#4870ED #ED48C2 #EDC548 #48ED73

split-complementary

#4870ED #ED7348 #C2ED48

monochromatic

#1136AA #1648E2 #4870ED #809CF2 #B7C7F8

Accessibility & contrast

On white

4.36

#4870ED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#4870ED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4870ED

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4870ED	#FFFFFF	#000000	##000000
##4870ED	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1481F1

Deuteranopia (green-blind)

#0072EA

Tritanopia (blue-blind)

#008EA4

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4870ed;
/* rgb */ color: rgb(72, 112, 237);
/* oklch */ color: oklch(58.6% 0.194 266.9);

Tailwind

colors: {
  custom: {
    50: '#8e98f4',
    500: '#4870ed',
    950: '#000000',
  },
}

SCSS

$custom: #4870ed;
$custom-light: #8e98f4;
$custom-dark: #000000;

JSON

{
  "hex": "#4870ed",
  "rgb": {
    "r": 72,
    "g": 112,
    "b": 237
  },
  "hsl": {
    "h": 225.455,
    "s": 82.09,
    "l": 60.588
  },
  "oklch": {
    "l": 0.58559,
    "c": 0.19368,
    "h": 266.9
  },
  "luminance": 0.1908
}

Semantic roles & 50–950 ramp

primary

#4870ED

secondary

#E8D9A9

accent

#AA07DE

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #4870ED

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

Preview Lab → · Contrast checker → · Palette generator →