#319DBD#319DBD

#319DBD is a light, moderate cyan. Relative luminance 0.284; OKLCH L 65.0% C 0.105 H 222.1°. Best body text is #000000 at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#319DBD
RGB	rgb(49, 157, 189)
HSL	hsl(194, 59%, 47%)
HSV	hsv(194, 74%, 74%)
CMYK	cmyk(74.1%, 16.9%, 0%, 25.9%)
CIE-LAB	lab(60.28, -19.48, -25.25)
CIE-LCH	lch(60.28, 31.89, 232.35°)
OKLab	oklab(64.96% -0.0783 -0.0706)
OKLCH	oklch(64.96% 0.105 222.1)
XYZ	xyz(22.5051, 28.4384, 52.4373)
Luminance	0.2844 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319DBD #BD5131

analogous

#31BD97 #319DBD #3157BD

triadic

#319DBD #BD319D #9DBD31

tetradic

#319DBD #9731BD #BD5131 #57BD31

square

#319DBD #9731BD #BD5131 #57BD31

split-complementary

#319DBD #BD3157 #BD9731

monochromatic

#184C5C #24758C #319DBD #58B7D4 #88CCE0

Accessibility & contrast

On white

3.14

#319DBD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.69

#319DBD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319DBD

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319DBD	#FFFFFF	#000000	##000000
##319DBD	1.00	3.14	6.69	6.69
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.69	21.00	1.00	1.00
##000000	6.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A99BF

Deuteranopia (green-blind)

#778BBD

Tritanopia (blue-blind)

#00A7A7

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #319dbd;
/* rgb */ color: rgb(49, 157, 189);
/* oklch */ color: oklch(65.0% 0.105 222.1);

Tailwind

colors: {
  custom: {
    50: '#7dbad1',
    500: '#319dbd',
    950: '#000000',
  },
}

SCSS

$custom: #319dbd;
$custom-light: #7dbad1;
$custom-dark: #000000;

JSON

{
  "hex": "#319dbd",
  "rgb": {
    "r": 49,
    "g": 157,
    "b": 189
  },
  "hsl": {
    "h": 193.714,
    "s": 58.824,
    "l": 46.667
  },
  "oklch": {
    "l": 0.64965,
    "c": 0.10543,
    "h": 222.1
  },
  "luminance": 0.28441
}

Semantic roles & 50–950 ramp

primary

#319DBD

secondary

#CA9180

accent

#6946E2

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #319DBD

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

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