#4790D4#4790D4

#4790D4 is a light, vivid cyan. Relative luminance 0.260; OKLCH L 63.7% C 0.126 H 249.0°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#4790D4
RGB	rgb(71, 144, 212)
HSL	hsl(209, 62%, 55%)
HSV	hsv(209, 67%, 83%)
CMYK	cmyk(66.5%, 32.1%, 0%, 16.9%)
CIE-LAB	lab(58.07, -1.28, -41.56)
CIE-LCH	lch(58.07, 41.58, 268.24°)
OKLab	oklab(63.72% -0.0452 -0.1176)
OKLCH	oklch(63.72% 0.126 249)
XYZ	xyz(24.4510, 26.0371, 66.0116)
Luminance	0.2604 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4790D4 #D48B47

analogous

#47D4D1 #4790D4 #4749D4

triadic

#4790D4 #D44790 #90D447

tetradic

#4790D4 #D147D4 #D48B47 #49D447

square

#4790D4 #D147D4 #D48B47 #49D447

split-complementary

#4790D4 #D44749 #D4D147

monochromatic

#1E5282 #2A71B4 #4790D4 #79AEE0 #AACCEB

Accessibility & contrast

On white

3.38

#4790D4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#4790D4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4790D4

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4790D4	#FFFFFF	#000000	##000000
##4790D4	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7293D7

Deuteranopia (green-blind)

#5E85D3

Tritanopia (blue-blind)

#00A0A8

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4790d4;
/* rgb */ color: rgb(71, 144, 212);
/* oklch */ color: oklch(63.7% 0.126 249.0);

Tailwind

colors: {
  custom: {
    50: '#88b0e1',
    500: '#4790d4',
    950: '#000000',
  },
}

SCSS

$custom: #4790d4;
$custom-light: #88b0e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4790d4",
  "rgb": {
    "r": 71,
    "g": 144,
    "b": 212
  },
  "hsl": {
    "h": 208.936,
    "s": 62.115,
    "l": 55.49
  },
  "oklch": {
    "l": 0.63715,
    "c": 0.12602,
    "h": 249
  },
  "luminance": 0.2604
}

Semantic roles & 50–950 ramp

primary

#4790D4

secondary

#D9BA9E

accent

#9143E5

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4790D4

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

Preview Lab → · Contrast checker → · Palette generator →