#4790D2#4790D2

#4790D2 is a light, vivid cyan. Relative luminance 0.259; OKLCH L 63.6% C 0.124 H 248.3°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#4790D2
RGB	rgb(71, 144, 210)
HSL	hsl(208, 61%, 55%)
HSV	hsv(208, 66%, 82%)
CMYK	cmyk(66.2%, 31.4%, 0%, 17.6%)
CIE-LAB	lab(57.98, -1.96, -40.59)
CIE-LCH	lch(57.98, 40.64, 267.24°)
OKLab	oklab(63.61% -0.0458 -0.1148)
OKLCH	oklch(63.61% 0.124 248.3)
XYZ	xyz(24.2003, 25.9368, 64.6912)
Luminance	0.2594 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4790D2 #D28947

analogous

#47D2CE #4790D2 #474AD2

triadic

#4790D2 #D24790 #90D247

tetradic

#4790D2 #CE47D2 #D28947 #4AD247

square

#4790D2 #CE47D2 #D28947 #4AD247

split-complementary

#4790D2 #D2474A #D2CE47

monochromatic

#1F527F #2B71B1 #4790D2 #78AEDE #A9CBEA

Accessibility & contrast

On white

3.39

#4790D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#4790D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4790D2

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4790D2	#FFFFFF	#000000	##000000
##4790D2	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7393D5

Deuteranopia (green-blind)

#6085D1

Tritanopia (blue-blind)

#00A0A7

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4790d2;
/* rgb */ color: rgb(71, 144, 210);
/* oklch */ color: oklch(63.6% 0.124 248.3);

Tailwind

colors: {
  custom: {
    50: '#88b0e0',
    500: '#4790d2',
    950: '#000000',
  },
}

SCSS

$custom: #4790d2;
$custom-light: #88b0e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4790d2",
  "rgb": {
    "r": 71,
    "g": 144,
    "b": 210
  },
  "hsl": {
    "h": 208.489,
    "s": 60.699,
    "l": 55.098
  },
  "oklch": {
    "l": 0.63609,
    "c": 0.12359,
    "h": 248.3
  },
  "luminance": 0.25939
}

Semantic roles & 50–950 ramp

primary

#4790D2

secondary

#D8B99D

accent

#9044E4

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D1015

muted

#7D7F83

Preview Lab

Preview with #4790D2

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

Preview Lab → · Contrast checker → · Palette generator →