#319CBD#319CBD

#319CBD is a light, moderate cyan. Relative luminance 0.281; OKLCH L 64.7% C 0.106 H 223.0°. Best body text is #000000 at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#319CBD
RGB	rgb(49, 156, 189)
HSL	hsl(194, 59%, 47%)
HSV	hsv(194, 74%, 74%)
CMYK	cmyk(74.1%, 17.5%, 0%, 25.9%)
CIE-LAB	lab(59.98, -18.95, -25.71)
CIE-LCH	lch(59.98, 31.94, 233.61°)
OKLab	oklab(64.72% -0.0773 -0.072)
OKLCH	oklch(64.72% 0.106 223)
XYZ	xyz(22.3366, 28.1014, 52.3811)
Luminance	0.2810 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319CBD #BD5231

analogous

#31BD98 #319CBD #3156BD

triadic

#319CBD #BD319C #9CBD31

tetradic

#319CBD #9831BD #BD5231 #56BD31

square

#319CBD #9831BD #BD5231 #56BD31

split-complementary

#319CBD #BD3156 #BD9831

monochromatic

#184C5C #24748C #319CBD #58B6D4 #88CBE0

Accessibility & contrast

On white

3.17

#319CBD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.62

#319CBD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319CBD

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319CBD	#FFFFFF	#000000	##000000
##319CBD	1.00	3.17	6.62	6.62
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.62	21.00	1.00	1.00
##000000	6.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8998BF

Deuteranopia (green-blind)

#768BBD

Tritanopia (blue-blind)

#00A6A7

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #319cbd;
/* rgb */ color: rgb(49, 156, 189);
/* oklch */ color: oklch(64.7% 0.106 223.0);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#319cbd",
  "rgb": {
    "r": 49,
    "g": 156,
    "b": 189
  },
  "hsl": {
    "h": 194.143,
    "s": 58.824,
    "l": 46.667
  },
  "oklch": {
    "l": 0.64722,
    "c": 0.1056,
    "h": 223
  },
  "luminance": 0.28104
}

Semantic roles & 50–950 ramp

primary

#319CBD

secondary

#CA9180

accent

#6B46E2

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #319CBD

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

Preview Lab → · Contrast checker → · Palette generator →