#319CBE#319CBE

#319CBE is a light, moderate cyan. Relative luminance 0.281; OKLCH L 64.8% C 0.106 H 223.7°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#319CBE
RGB	rgb(49, 156, 190)
HSL	hsl(194, 59%, 47%)
HSV	hsv(194, 74%, 75%)
CMYK	cmyk(74.2%, 17.9%, 0%, 25.5%)
CIE-LAB	lab(60.02, -18.62, -26.21)
CIE-LCH	lch(60.02, 32.15, 234.62°)
OKLab	oklab(64.77% -0.0769 -0.0734)
OKLCH	oklch(64.77% 0.106 223.7)
XYZ	xyz(22.4455, 28.1450, 52.9548)
Luminance	0.2815 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319CBE #BE5331

analogous

#31BE9A #319CBE #3156BE

triadic

#319CBE #BE319C #9CBE31

tetradic

#319CBE #9A31BE #BE5331 #56BE31

square

#319CBE #9A31BE #BE5331 #56BE31

split-complementary

#319CBE #BE3156 #BE9A31

monochromatic

#184C5D #24748D #319CBE #58B6D4 #89CBE1

Accessibility & contrast

On white

3.17

#319CBE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#319CBE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319CBE

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319CBE	#FFFFFF	#000000	##000000
##319CBE	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8998C0

Deuteranopia (green-blind)

#768BBE

Tritanopia (blue-blind)

#00A6A7

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #319cbe;
/* rgb */ color: rgb(49, 156, 190);
/* oklch */ color: oklch(64.8% 0.106 223.7);

Tailwind

colors: {
  custom: {
    50: '#7db9d1',
    500: '#319cbe',
    950: '#000000',
  },
}

SCSS

$custom: #319cbe;
$custom-light: #7db9d1;
$custom-dark: #000000;

JSON

{
  "hex": "#319cbe",
  "rgb": {
    "r": 49,
    "g": 156,
    "b": 190
  },
  "hsl": {
    "h": 194.468,
    "s": 58.996,
    "l": 46.863
  },
  "oklch": {
    "l": 0.64766,
    "c": 0.10631,
    "h": 223.7
  },
  "luminance": 0.28148
}

Semantic roles & 50–950 ramp

primary

#319CBE

secondary

#CA9280

accent

#6B46E2

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #319CBE

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

Preview Lab → · Contrast checker → · Palette generator →