#319EC2#319EC2

#319EC2 is a light, moderate cyan. Relative luminance 0.290; OKLCH L 65.4% C 0.109 H 224.7°. Best body text is #000000 at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#319EC2
RGB	rgb(49, 158, 194)
HSL	hsl(195, 60%, 48%)
HSV	hsv(195, 75%, 76%)
CMYK	cmyk(74.7%, 18.6%, 0%, 23.9%)
CIE-LAB	lab(60.78, -18.35, -27.29)
CIE-LCH	lch(60.78, 32.88, 236.08°)
OKLab	oklab(65.43% -0.0773 -0.0765)
OKLCH	oklch(65.43% 0.109 224.7)
XYZ	xyz(23.2271, 28.9990, 55.4017)
Luminance	0.2900 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319EC2 #C25531

analogous

#31C29E #319EC2 #3155C2

triadic

#319EC2 #C2319E #9EC231

tetradic

#319EC2 #9E31C2 #C25531 #55C231

square

#319EC2 #9E31C2 #C25531 #55C231

split-complementary

#319EC2 #C23155 #C29E31

monochromatic

#184E60 #257691 #319EC2 #5BB7D6 #8CCCE2

Accessibility & contrast

On white

3.09

#319EC2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.80

#319EC2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319EC2

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319EC2	#FFFFFF	#000000	##000000
##319EC2	1.00	3.09	6.80	6.80
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.80	21.00	1.00	1.00
##000000	6.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A9BC4

Deuteranopia (green-blind)

#768CC2

Tritanopia (blue-blind)

#00A9AA

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #319ec2;
/* rgb */ color: rgb(49, 158, 194);
/* oklch */ color: oklch(65.4% 0.109 224.7);

Tailwind

colors: {
  custom: {
    50: '#7ebad4',
    500: '#319ec2',
    950: '#000000',
  },
}

SCSS

$custom: #319ec2;
$custom-light: #7ebad4;
$custom-dark: #000000;

JSON

{
  "hex": "#319ec2",
  "rgb": {
    "r": 49,
    "g": 158,
    "b": 194
  },
  "hsl": {
    "h": 194.897,
    "s": 59.671,
    "l": 47.647
  },
  "oklch": {
    "l": 0.65429,
    "c": 0.10876,
    "h": 224.7
  },
  "luminance": 0.29002
}

Semantic roles & 50–950 ramp

primary

#319EC2

secondary

#CC9583

accent

#6C45E3

background

#F8FBFD

surface

#EFF6FA

border

#CAD0D3

text

#0B1114

muted

#7C8083

Preview Lab

Preview with #319EC2

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

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