#319FB6#319FB6

#319FB6 is a light, moderate cyan. Relative luminance 0.288; OKLCH L 65.2% C 0.101 H 214.9°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#319FB6
RGB	rgb(49, 159, 182)
HSL	hsl(190, 58%, 45%)
HSV	hsv(190, 73%, 71%)
CMYK	cmyk(73.1%, 12.6%, 0%, 28.6%)
CIE-LAB	lab(60.63, -22.80, -20.78)
CIE-LCH	lch(60.63, 30.85, 222.34°)
OKLab	oklab(65.15% -0.083 -0.0579)
OKLCH	oklch(65.15% 0.101 214.9)
XYZ	xyz(22.1047, 28.8240, 48.6455)
Luminance	0.2883 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319FB6 #B64831

analogous

#31B68A #319FB6 #315CB6

triadic

#319FB6 #B6319F #9FB631

tetradic

#319FB6 #8A31B6 #B64831 #5CB631

square

#319FB6 #8A31B6 #B64831 #5CB631

split-complementary

#319FB6 #B6315C #B68A31

monochromatic

#174B56 #247586 #319FB6 #53BBD1 #84CEDE

Accessibility & contrast

On white

3.10

#319FB6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#319FB6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319FB6

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319FB6	#FFFFFF	#000000	##000000
##319FB6	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F9AB7

Deuteranopia (green-blind)

#7C8CB6

Tritanopia (blue-blind)

#00A8A6

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #319fb6;
/* rgb */ color: rgb(49, 159, 182);
/* oklch */ color: oklch(65.2% 0.101 214.9);

Tailwind

colors: {
  custom: {
    50: '#7cbbcc',
    500: '#319fb6',
    950: '#000000',
  },
}

SCSS

$custom: #319fb6;
$custom-light: #7cbbcc;
$custom-dark: #000000;

JSON

{
  "hex": "#319fb6",
  "rgb": {
    "r": 49,
    "g": 159,
    "b": 182
  },
  "hsl": {
    "h": 190.376,
    "s": 57.576,
    "l": 45.294
  },
  "oklch": {
    "l": 0.65153,
    "c": 0.10125,
    "h": 214.9
  },
  "luminance": 0.28827
}

Semantic roles & 50–950 ramp

primary

#319FB6

secondary

#C7897C

accent

#6247E1

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #319FB6

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

Preview Lab → · Contrast checker → · Palette generator →