#319EC0#319EC0

#319EC0 is a light, moderate cyan. Relative luminance 0.289; OKLCH L 65.3% C 0.107 H 223.3°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#319EC0
RGB	rgb(49, 158, 192)
HSL	hsl(194, 59%, 47%)
HSV	hsv(194, 74%, 75%)
CMYK	cmyk(74.5%, 17.7%, 0%, 24.7%)
CIE-LAB	lab(60.70, -19.02, -26.29)
CIE-LCH	lch(60.70, 32.44, 234.12°)
OKLab	oklab(65.34% -0.0781 -0.0736)
OKLCH	oklch(65.34% 0.107 223.3)
XYZ	xyz(23.0040, 28.9097, 54.2267)
Luminance	0.2891 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319EC0 #C05331

analogous

#31C09B #319EC0 #3156C0

triadic

#319EC0 #C0319E #9EC031

tetradic

#319EC0 #9B31C0 #C05331 #56C031

square

#319EC0 #9B31C0 #C05331 #56C031

split-complementary

#319EC0 #C03156 #C09B31

monochromatic

#184E5E #25768F #319EC0 #59B7D5 #8ACDE1

Accessibility & contrast

On white

3.10

#319EC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#319EC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319EC0

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319EC0	#FFFFFF	#000000	##000000
##319EC0	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B9AC2

Deuteranopia (green-blind)

#778CC0

Tritanopia (blue-blind)

#00A8A9

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #319ec0;
/* rgb */ color: rgb(49, 158, 192);
/* oklch */ color: oklch(65.3% 0.107 223.3);

Tailwind

colors: {
  custom: {
    50: '#7ebad3',
    500: '#319ec0',
    950: '#000000',
  },
}

SCSS

$custom: #319ec0;
$custom-light: #7ebad3;
$custom-dark: #000000;

JSON

{
  "hex": "#319ec0",
  "rgb": {
    "r": 49,
    "g": 158,
    "b": 192
  },
  "hsl": {
    "h": 194.266,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.65339,
    "c": 0.10732,
    "h": 223.3
  },
  "luminance": 0.28912
}

Semantic roles & 50–950 ramp

primary

#319EC0

secondary

#CB9382

accent

#6B45E3

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #319EC0

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

Preview Lab → · Contrast checker → · Palette generator →