#319B8A#319B8A

#319B8A is a light, moderate teal. Relative luminance 0.259; OKLCH L 62.5% C 0.098 H 180.1°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#319B8A
RGB	rgb(49, 155, 138)
HSL	hsl(170, 52%, 40%)
HSV	hsv(170, 68%, 61%)
CMYK	cmyk(68.4%, 0%, 11%, 39.2%)
CIE-LAB	lab(57.97, -33.99, 0.17)
CIE-LCH	lch(57.97, 33.99, 179.71°)
OKLab	oklab(62.53% -0.0984 -0.0001)
OKLCH	oklch(62.53% 0.098 180.1)
XYZ	xyz(17.5732, 25.9287, 28.1184)
Luminance	0.2593 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319B8A #9B3142

analogous

#319B55 #319B8A #31779B

triadic

#319B8A #8A319B #9B8A31

tetradic

#319B8A #55319B #9B3142 #779B31

square

#319B8A #55319B #9B3142 #779B31

split-complementary

#319B8A #9B3177 #9B5531

monochromatic

#143E37 #226D61 #319B8A #45C4B0 #73D3C4

Accessibility & contrast

On white

3.39

#319B8A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#319B8A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319B8A

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319B8A	#FFFFFF	#000000	##000000
##319B8A	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#949289

Deuteranopia (green-blind)

#85878B

Tritanopia (blue-blind)

#009E96

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #319b8a;
/* rgb */ color: rgb(49, 155, 138);
/* oklch */ color: oklch(62.5% 0.098 180.1);

Tailwind

colors: {
  custom: {
    50: '#78b9ac',
    500: '#319b8a',
    950: '#000000',
  },
}

SCSS

$custom: #319b8a;
$custom-light: #78b9ac;
$custom-dark: #000000;

JSON

{
  "hex": "#319b8a",
  "rgb": {
    "r": 49,
    "g": 155,
    "b": 138
  },
  "hsl": {
    "h": 170.377,
    "s": 51.961,
    "l": 40
  },
  "oklch": {
    "l": 0.62533,
    "c": 0.09842,
    "h": 180.1
  },
  "luminance": 0.25931
}

Semantic roles & 50–950 ramp

primary

#319B8A

secondary

#BB6D79

accent

#4C63DB

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A1110

muted

#7C807F

Preview Lab

Preview with #319B8A

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

Preview Lab → · Contrast checker → · Palette generator →