#319DAB#319DAB

#319DAB is a light, moderate teal. Relative luminance 0.277; OKLCH L 64.2% C 0.097 H 207.6°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#319DAB
RGB	rgb(49, 157, 171)
HSL	hsl(187, 55%, 43%)
HSV	hsv(187, 71%, 67%)
CMYK	cmyk(71.3%, 8.2%, 0%, 32.9%)
CIE-LAB	lab(59.62, -25.27, -16.10)
CIE-LCH	lch(59.62, 29.96, 212.51°)
OKLab	oklab(64.21% -0.0856 -0.0447)
OKLCH	oklch(64.21% 0.097 207.6)
XYZ	xyz(20.6711, 27.7048, 42.7783)
Luminance	0.2771 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319DAB #AB3F31

analogous

#31AB7C #319DAB #3160AB

triadic

#319DAB #AB319D #9DAB31

tetradic

#319DAB #7C31AB #AB3F31 #60AB31

square

#319DAB #7C31AB #AB3F31 #60AB31

split-complementary

#319DAB #AB3160 #AB7C31

monochromatic

#16464C #23717B #319DAB #4DBDCC #7DCFDA

Accessibility & contrast

On white

3.21

#319DAB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#319DAB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319DAB

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319DAB	#FFFFFF	#000000	##000000
##319DAB	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F97AC

Deuteranopia (green-blind)

#7E8AAB

Tritanopia (blue-blind)

#00A4A1

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #319dab;
/* rgb */ color: rgb(49, 157, 171);
/* oklch */ color: oklch(64.2% 0.097 207.6);

Tailwind

colors: {
  custom: {
    50: '#7bbac4',
    500: '#319dab',
    950: '#000000',
  },
}

SCSS

$custom: #319dab;
$custom-light: #7bbac4;
$custom-dark: #000000;

JSON

{
  "hex": "#319dab",
  "rgb": {
    "r": 49,
    "g": 157,
    "b": 171
  },
  "hsl": {
    "h": 186.885,
    "s": 55.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.64213,
    "c": 0.09657,
    "h": 207.6
  },
  "luminance": 0.27707
}

Semantic roles & 50–950 ramp

primary

#319DAB

secondary

#C27E75

accent

#5A49DF

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #319DAB

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

Preview Lab → · Contrast checker → · Palette generator →