#4790E9#4790E9

#4790E9 is a light, vivid cyan. Relative luminance 0.272; OKLCH L 64.9% C 0.152 H 254.8°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#4790E9
RGB	rgb(71, 144, 233)
HSL	hsl(213, 79%, 60%)
HSV	hsv(213, 70%, 91%)
CMYK	cmyk(69.5%, 38.2%, 0%, 8.6%)
CIE-LAB	lab(59.13, 5.97, -51.60)
CIE-LCH	lch(59.13, 51.94, 276.60°)
OKLab	oklab(64.89% -0.0398 -0.147)
OKLCH	oklch(64.89% 0.152 254.8)
XYZ	xyz(27.2744, 27.1664, 80.8812)
Luminance	0.2717 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4790E9 #E9A047

analogous

#47E1E9 #4790E9 #4F47E9

triadic

#4790E9 #E94790 #90E947

tetradic

#4790E9 #E947E1 #E9A047 #47E94F

square

#4790E9 #E947E1 #E9A047 #47E94F

split-complementary

#4790E9 #E94F47 #E1E947

monochromatic

#1354A2 #1A70D9 #4790E9 #7EB1F0 #B4D2F6

Accessibility & contrast

On white

3.26

#4790E9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#4790E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4790E9

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4790E9	#FFFFFF	#000000	##000000
##4790E9	1.00	3.26	6.43	6.43
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6797ED

Deuteranopia (green-blind)

#4F87E7

Tritanopia (blue-blind)

#00A5B1

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4790e9;
/* rgb */ color: rgb(71, 144, 233);
/* oklch */ color: oklch(64.9% 0.152 254.8);

Tailwind

colors: {
  custom: {
    50: '#8cb0f0',
    500: '#4790e9',
    950: '#000000',
  },
}

SCSS

$custom: #4790e9;
$custom-light: #8cb0f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4790e9",
  "rgb": {
    "r": 71,
    "g": 144,
    "b": 233
  },
  "hsl": {
    "h": 212.963,
    "s": 78.641,
    "l": 59.608
  },
  "oklch": {
    "l": 0.64886,
    "c": 0.15228,
    "h": 254.8
  },
  "luminance": 0.27169
}

Semantic roles & 50–950 ramp

primary

#4790E9

secondary

#E5C9A6

accent

#9E33F5

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D1017

muted

#7E7F85

Preview Lab

Preview with #4790E9

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

Preview Lab → · Contrast checker → · Palette generator →