#319FBE#319FBE

#319FBE is a light, moderate cyan. Relative luminance 0.292; OKLCH L 65.5% C 0.106 H 221.0°. Best body text is #000000 at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#319FBE
RGB	rgb(49, 159, 190)
HSL	hsl(193, 59%, 47%)
HSV	hsv(193, 74%, 75%)
CMYK	cmyk(74.2%, 16.3%, 0%, 25.5%)
CIE-LAB	lab(60.93, -20.20, -24.82)
CIE-LCH	lch(60.93, 32.00, 230.85°)
OKLab	oklab(65.49% -0.0799 -0.0694)
OKLCH	oklch(65.49% 0.106 221)
XYZ	xyz(22.9551, 29.1642, 53.1247)
Luminance	0.2917 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319FBE #BE5031

analogous

#31BE96 #319FBE #3159BE

triadic

#319FBE #BE319F #9FBE31

tetradic

#319FBE #9631BE #BE5031 #59BE31

square

#319FBE #9631BE #BE5031 #59BE31

split-complementary

#319FBE #BE3159 #BE9631

monochromatic

#184E5D #24768D #319FBE #58B9D4 #89CDE1

Accessibility & contrast

On white

3.07

#319FBE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.83

#319FBE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319FBE

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319FBE	#FFFFFF	#000000	##000000
##319FBE	1.00	3.07	6.83	6.83
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.83	21.00	1.00	1.00
##000000	6.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C9BC0

Deuteranopia (green-blind)

#798DBE

Tritanopia (blue-blind)

#00A9A9

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #319fbe;
/* rgb */ color: rgb(49, 159, 190);
/* oklch */ color: oklch(65.5% 0.106 221.0);

Tailwind

colors: {
  custom: {
    50: '#7ebbd1',
    500: '#319fbe',
    950: '#000000',
  },
}

SCSS

$custom: #319fbe;
$custom-light: #7ebbd1;
$custom-dark: #000000;

JSON

{
  "hex": "#319fbe",
  "rgb": {
    "r": 49,
    "g": 159,
    "b": 190
  },
  "hsl": {
    "h": 193.191,
    "s": 58.996,
    "l": 46.863
  },
  "oklch": {
    "l": 0.65494,
    "c": 0.1058,
    "h": 221
  },
  "luminance": 0.29167
}

Semantic roles & 50–950 ramp

primary

#319FBE

secondary

#CA9180

accent

#6846E2

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1214

muted

#7C8182

Preview Lab

Preview with #319FBE

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

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