#4790CA#4790CA

#4790CA is a light, moderate cyan. Relative luminance 0.256; OKLCH L 63.2% C 0.114 H 245.0°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#4790CA
RGB	rgb(71, 144, 202)
HSL	hsl(207, 55%, 54%)
HSV	hsv(207, 65%, 79%)
CMYK	cmyk(64.9%, 28.7%, 0%, 20.8%)
CIE-LAB	lab(57.61, -4.66, -36.67)
CIE-LCH	lch(57.61, 36.97, 262.76°)
OKLab	oklab(63.19% -0.0481 -0.1034)
OKLCH	oklch(63.19% 0.114 245)
XYZ	xyz(23.2285, 25.5480, 59.5728)
Luminance	0.2555 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4790CA #CA8147

analogous

#47CAC2 #4790CA #474ECA

triadic

#4790CA #CA4790 #90CA47

tetradic

#4790CA #C247CA #CA8147 #4ECA47

square

#4790CA #C247CA #CA8147 #4ECA47

split-complementary

#4790CA #CA474E #CAC247

monochromatic

#225075 #2F71A4 #4790CA #77ADD8 #A6C9E5

Accessibility & contrast

On white

3.44

#4790CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#4790CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4790CA

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4790CA	#FFFFFF	#000000	##000000
##4790CA	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7691CD

Deuteranopia (green-blind)

#6485C9

Tritanopia (blue-blind)

#009EA4

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4790ca;
/* rgb */ color: rgb(71, 144, 202);
/* oklch */ color: oklch(63.2% 0.114 245.0);

Tailwind

colors: {
  custom: {
    50: '#87b0da',
    500: '#4790ca',
    950: '#000000',
  },
}

SCSS

$custom: #4790ca;
$custom-light: #87b0da;
$custom-dark: #000000;

JSON

{
  "hex": "#4790ca",
  "rgb": {
    "r": 71,
    "g": 144,
    "b": 202
  },
  "hsl": {
    "h": 206.565,
    "s": 55.274,
    "l": 53.529
  },
  "oklch": {
    "l": 0.63194,
    "c": 0.11408,
    "h": 245
  },
  "luminance": 0.2555
}

Semantic roles & 50–950 ramp

primary

#4790CA

secondary

#D2B39A

accent

#8B49DF

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #4790CA

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

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