#319EC4#319EC4

#319EC4 is a light, moderate cyan. Relative luminance 0.291; OKLCH L 65.5% C 0.110 H 226.0°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#319EC4
RGB	rgb(49, 158, 196)
HSL	hsl(196, 60%, 48%)
HSV	hsv(196, 75%, 77%)
CMYK	cmyk(75%, 19.4%, 0%, 23.1%)
CIE-LAB	lab(60.86, -17.68, -28.29)
CIE-LCH	lch(60.86, 33.36, 237.99°)
OKLab	oklab(65.52% -0.0766 -0.0793)
OKLCH	oklch(65.52% 0.11 226)
XYZ	xyz(23.4532, 29.0894, 56.5926)
Luminance	0.2909 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319EC4 #C45731

analogous

#31C4A0 #319EC4 #3155C4

triadic

#319EC4 #C4319E #9EC431

tetradic

#319EC4 #A031C4 #C45731 #55C431

square

#319EC4 #A031C4 #C45731 #55C431

split-complementary

#319EC4 #C43155 #C4A031

monochromatic

#194F62 #257793 #319EC4 #5CB7D6 #8DCCE2

Accessibility & contrast

On white

3.08

#319EC4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#319EC4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319EC4

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319EC4	#FFFFFF	#000000	##000000
##319EC4	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#899BC6

Deuteranopia (green-blind)

#768DC4

Tritanopia (blue-blind)

#00A9AA

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #319ec4;
/* rgb */ color: rgb(49, 158, 196);
/* oklch */ color: oklch(65.5% 0.110 226.0);

Tailwind

colors: {
  custom: {
    50: '#7ebad6',
    500: '#319ec4',
    950: '#000000',
  },
}

SCSS

$custom: #319ec4;
$custom-light: #7ebad6;
$custom-dark: #000000;

JSON

{
  "hex": "#319ec4",
  "rgb": {
    "r": 49,
    "g": 158,
    "b": 196
  },
  "hsl": {
    "h": 195.51,
    "s": 60,
    "l": 48.039
  },
  "oklch": {
    "l": 0.65519,
    "c": 0.11027,
    "h": 226
  },
  "luminance": 0.29092
}

Semantic roles & 50–950 ramp

primary

#319EC4

secondary

#CD9784

accent

#6E45E3

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0B1114

muted

#7C8083

Preview Lab

Preview with #319EC4

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

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