#319FA4#319FA4

#319FA4 is a light, moderate teal. Relative luminance 0.281; OKLCH L 64.4% C 0.096 H 199.5°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#319FA4
RGB	rgb(49, 159, 164)
HSL	hsl(183, 54%, 42%)
HSV	hsv(183, 70%, 64%)
CMYK	cmyk(70.1%, 3%, 0%, 35.7%)
CIE-LAB	lab(60.00, -28.42, -11.56)
CIE-LCH	lch(60.00, 30.68, 202.14°)
OKLab	oklab(64.44% -0.0907 -0.0321)
OKLCH	oklch(64.44% 0.096 199.5)
XYZ	xyz(20.3626, 28.1272, 39.4707)
Luminance	0.2813 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319FA4 #A43631

analogous

#31A470 #319FA4 #3166A4

triadic

#319FA4 #A4319F #9FA431

tetradic

#319FA4 #7031A4 #A43631 #66A431

square

#319FA4 #7031A4 #A43631 #66A431

split-complementary

#319FA4 #A43166 #A47031

monochromatic

#154446 #237175 #319FA4 #49C3C9 #79D3D7

Accessibility & contrast

On white

3.17

#319FA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#319FA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319FA4

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319FA4	#FFFFFF	#000000	##000000
##319FA4	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9398A4

Deuteranopia (green-blind)

#828BA5

Tritanopia (blue-blind)

#00A5A0

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #319fa4;
/* rgb */ color: rgb(49, 159, 164);
/* oklch */ color: oklch(64.4% 0.096 199.5);

Tailwind

colors: {
  custom: {
    50: '#7abcbf',
    500: '#319fa4',
    950: '#000000',
  },
}

SCSS

$custom: #319fa4;
$custom-light: #7abcbf;
$custom-dark: #000000;

JSON

{
  "hex": "#319fa4",
  "rgb": {
    "r": 49,
    "g": 159,
    "b": 164
  },
  "hsl": {
    "h": 182.609,
    "s": 53.991,
    "l": 41.765
  },
  "oklch": {
    "l": 0.64444,
    "c": 0.09618,
    "h": 199.5
  },
  "luminance": 0.2813
}

Semantic roles & 50–950 ramp

primary

#319FA4

secondary

#BF7572

accent

#514ADD

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #319FA4

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

Preview Lab → · Contrast checker → · Palette generator →