#319B80#319B80

#319B80 is a light, moderate teal. Relative luminance 0.257; OKLCH L 62.2% C 0.104 H 172.3°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#319B80
RGB	rgb(49, 155, 128)
HSL	hsl(165, 52%, 40%)
HSV	hsv(165, 68%, 61%)
CMYK	cmyk(68.4%, 0%, 17.4%, 39.2%)
CIE-LAB	lab(57.71, -36.63, 5.47)
CIE-LCH	lch(57.71, 37.04, 171.51°)
OKLab	oklab(62.23% -0.1032 0.0139)
OKLCH	oklch(62.23% 0.104 172.3)
XYZ	xyz(16.8823, 25.6523, 24.4795)
Luminance	0.2565 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319B80 #9B314C

analogous

#319B4B #319B80 #31819B

triadic

#319B80 #80319B #9B8031

tetradic

#319B80 #4B319B #9B314C #819B31

square

#319B80 #4B319B #9B314C #819B31

split-complementary

#319B80 #9B3181 #9B4B31

monochromatic

#143E33 #226D5A #319B80 #45C4A4 #73D3BB

Accessibility & contrast

On white

3.43

#319B80 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#319B80 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319B80

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319B80	#FFFFFF	#000000	##000000
##319B80	1.00	3.43	6.13	6.13
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96917F

Deuteranopia (green-blind)

#878682

Tritanopia (blue-blind)

#009C93

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #319b80;
/* rgb */ color: rgb(49, 155, 128);
/* oklch */ color: oklch(62.2% 0.104 172.3);

Tailwind

colors: {
  custom: {
    50: '#77b9a4',
    500: '#319b80',
    950: '#000000',
  },
}

SCSS

$custom: #319b80;
$custom-light: #77b9a4;
$custom-dark: #000000;

JSON

{
  "hex": "#319b80",
  "rgb": {
    "r": 49,
    "g": 155,
    "b": 128
  },
  "hsl": {
    "h": 164.717,
    "s": 51.961,
    "l": 40
  },
  "oklch": {
    "l": 0.6223,
    "c": 0.10417,
    "h": 172.3
  },
  "luminance": 0.25654
}

Semantic roles & 50–950 ramp

primary

#319B80

secondary

#BB6D81

accent

#4C71DB

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A110F

muted

#7C807F

Preview Lab

Preview with #319B80

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

Preview Lab → · Contrast checker → · Palette generator →