#319FA3#319FA3

#319FA3 is a light, moderate teal. Relative luminance 0.281; OKLCH L 64.4% C 0.096 H 198.6°. Best body text is #000000 at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#319FA3
RGB	rgb(49, 159, 163)
HSL	hsl(182, 54%, 42%)
HSV	hsv(182, 70%, 64%)
CMYK	cmyk(69.9%, 2.5%, 0%, 36.1%)
CIE-LAB	lab(59.97, -28.72, -11.05)
CIE-LCH	lch(59.97, 30.77, 201.04°)
OKLab	oklab(64.41% -0.0911 -0.0307)
OKLCH	oklch(64.41% 0.096 198.6)
XYZ	xyz(20.2727, 28.0912, 38.9970)
Luminance	0.2809 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319FA3 #A33531

analogous

#31A36E #319FA3 #3166A3

triadic

#319FA3 #A3319F #9FA331

tetradic

#319FA3 #6E31A3 #A33531 #66A331

square

#319FA3 #6E31A3 #A33531 #66A331

split-complementary

#319FA3 #A33166 #A36E31

monochromatic

#154345 #237174 #319FA3 #49C4C8 #78D3D6

Accessibility & contrast

On white

3.17

#319FA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.62

#319FA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319FA3

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319FA3	#FFFFFF	#000000	##000000
##319FA3	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)

#9498A3

Deuteranopia (green-blind)

#838BA4

Tritanopia (blue-blind)

#00A5A0

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #319fa3;
/* rgb */ color: rgb(49, 159, 163);
/* oklch */ color: oklch(64.4% 0.096 198.6);

Tailwind

colors: {
  custom: {
    50: '#7abcbe',
    500: '#319fa3',
    950: '#000000',
  },
}

SCSS

$custom: #319fa3;
$custom-light: #7abcbe;
$custom-dark: #000000;

JSON

{
  "hex": "#319fa3",
  "rgb": {
    "r": 49,
    "g": 159,
    "b": 163
  },
  "hsl": {
    "h": 182.105,
    "s": 53.774,
    "l": 41.569
  },
  "oklch": {
    "l": 0.64407,
    "c": 0.09614,
    "h": 198.6
  },
  "luminance": 0.28094
}

Semantic roles & 50–950 ramp

primary

#319FA3

secondary

#BF7471

accent

#504BDD

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #319FA3

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

Preview Lab → · Contrast checker → · Palette generator →