#4790EA#4790EA

#4790EA is a light, vivid cyan. Relative luminance 0.272; OKLCH L 64.9% C 0.154 H 255.1°. Best body text is #000000 at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#4790EA
RGB	rgb(71, 144, 234)
HSL	hsl(213, 80%, 60%)
HSV	hsv(213, 70%, 92%)
CMYK	cmyk(69.7%, 38.5%, 0%, 8.2%)
CIE-LAB	lab(59.18, 6.31, -52.07)
CIE-LCH	lch(59.18, 52.45, 276.91°)
OKLab	oklab(64.94% -0.0396 -0.1484)
OKLCH	oklch(64.94% 0.154 255.1)
XYZ	xyz(27.4176, 27.2237, 81.6357)
Luminance	0.2723 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4790EA #EAA147

analogous

#47E1EA #4790EA #5047EA

triadic

#4790EA #EA4790 #90EA47

tetradic

#4790EA #EA47E1 #EAA147 #47EA50

square

#4790EA #EA47E1 #EAA147 #47EA50

split-complementary

#4790EA #EA5047 #E1EA47

monochromatic

#1354A4 #1970DB #4790EA #7EB1F0 #B5D2F7

Accessibility & contrast

On white

3.26

#4790EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.45

#4790EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4790EA

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4790EA	#FFFFFF	#000000	##000000
##4790EA	1.00	3.26	6.45	6.45
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.45	21.00	1.00	1.00
##000000	6.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6797EE

Deuteranopia (green-blind)

#4E87E8

Tritanopia (blue-blind)

#00A5B2

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4790ea;
/* rgb */ color: rgb(71, 144, 234);
/* oklch */ color: oklch(64.9% 0.154 255.1);

Tailwind

colors: {
  custom: {
    50: '#8cb0f1',
    500: '#4790ea',
    950: '#000000',
  },
}

SCSS

$custom: #4790ea;
$custom-light: #8cb0f1;
$custom-dark: #000000;

JSON

{
  "hex": "#4790ea",
  "rgb": {
    "r": 71,
    "g": 144,
    "b": 234
  },
  "hsl": {
    "h": 213.129,
    "s": 79.512,
    "l": 59.804
  },
  "oklch": {
    "l": 0.64944,
    "c": 0.15355,
    "h": 255.1
  },
  "luminance": 0.27227
}

Semantic roles & 50–950 ramp

primary

#4790EA

secondary

#E6CAA7

accent

#9E32F6

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D1017

muted

#7E7F85

Preview Lab

Preview with #4790EA

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

Preview Lab → · Contrast checker → · Palette generator →