#319DB1#319DB1

#319DB1 is a light, moderate teal. Relative luminance 0.279; OKLCH L 64.5% C 0.099 H 212.7°. Best body text is #000000 at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#319DB1
RGB	rgb(49, 157, 177)
HSL	hsl(189, 57%, 44%)
HSV	hsv(189, 72%, 69%)
CMYK	cmyk(72.3%, 11.3%, 0%, 30.6%)
CIE-LAB	lab(59.83, -23.37, -19.17)
CIE-LCH	lch(59.83, 30.23, 219.36°)
OKLab	oklab(64.45% -0.0831 -0.0534)
OKLCH	oklch(64.45% 0.099 212.7)
XYZ	xyz(21.2560, 27.9387, 45.8589)
Luminance	0.2794 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319DB1 #B14531

analogous

#31B185 #319DB1 #315DB1

triadic

#319DB1 #B1319D #9DB131

tetradic

#319DB1 #8531B1 #B14531 #5DB131

square

#319DB1 #8531B1 #B14531 #5DB131

split-complementary

#319DB1 #B1315D #B18531

monochromatic

#164851 #247281 #319DB1 #51BBCF #80CEDC

Accessibility & contrast

On white

3.19

#319DB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.59

#319DB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319DB1

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319DB1	#FFFFFF	#000000	##000000
##319DB1	1.00	3.19	6.59	6.59
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.59	21.00	1.00	1.00
##000000	6.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E98B2

Deuteranopia (green-blind)

#7C8BB1

Tritanopia (blue-blind)

#00A5A3

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #319db1;
/* rgb */ color: rgb(49, 157, 177);
/* oklch */ color: oklch(64.5% 0.099 212.7);

Tailwind

colors: {
  custom: {
    50: '#7cbac8',
    500: '#319db1',
    950: '#000000',
  },
}

SCSS

$custom: #319db1;
$custom-light: #7cbac8;
$custom-dark: #000000;

JSON

{
  "hex": "#319db1",
  "rgb": {
    "r": 49,
    "g": 157,
    "b": 177
  },
  "hsl": {
    "h": 189.375,
    "s": 56.637,
    "l": 44.314
  },
  "oklch": {
    "l": 0.64454,
    "c": 0.09874,
    "h": 212.7
  },
  "luminance": 0.27941
}

Semantic roles & 50–950 ramp

primary

#319DB1

secondary

#C58579

accent

#6048E0

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #319DB1

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

Preview Lab → · Contrast checker → · Palette generator →