#319D8B#319D8B

#319D8B is a light, moderate teal. Relative luminance 0.266; OKLCH L 63.1% C 0.100 H 179.5°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#319D8B
RGB	rgb(49, 157, 139)
HSL	hsl(170, 52%, 40%)
HSV	hsv(170, 69%, 62%)
CMYK	cmyk(68.8%, 0%, 11.5%, 38.4%)
CIE-LAB	lab(58.63, -34.64, 0.57)
CIE-LCH	lch(58.63, 34.65, 179.06°)
OKLab	oklab(63.08% -0.1001 0.0009)
OKLCH	oklch(63.08% 0.1 179.5)
XYZ	xyz(17.9815, 26.6290, 28.6133)
Luminance	0.2663 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319D8B #9D3143

analogous

#319D55 #319D8B #31799D

triadic

#319D8B #8B319D #9D8B31

tetradic

#319D8B #55319D #9D3143 #799D31

square

#319D8B #55319D #9D3143 #799D31

split-complementary

#319D8B #9D3179 #9D5531

monochromatic

#144038 #226E62 #319D8B #46C5B0 #75D4C4

Accessibility & contrast

On white

3.32

#319D8B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#319D8B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319D8B

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319D8B	#FFFFFF	#000000	##000000
##319D8B	1.00	3.32	6.33	6.33
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.33	21.00	1.00	1.00
##000000	6.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96948A

Deuteranopia (green-blind)

#87888C

Tritanopia (blue-blind)

#00A097

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #319d8b;
/* rgb */ color: rgb(49, 157, 139);
/* oklch */ color: oklch(63.1% 0.100 179.5);

Tailwind

colors: {
  custom: {
    50: '#78baac',
    500: '#319d8b',
    950: '#000000',
  },
}

SCSS

$custom: #319d8b;
$custom-light: #78baac;
$custom-dark: #000000;

JSON

{
  "hex": "#319d8b",
  "rgb": {
    "r": 49,
    "g": 157,
    "b": 139
  },
  "hsl": {
    "h": 170,
    "s": 52.427,
    "l": 40.392
  },
  "oklch": {
    "l": 0.63079,
    "c": 0.10008,
    "h": 179.5
  },
  "luminance": 0.26631
}

Semantic roles & 50–950 ramp

primary

#319D8B

secondary

#BC6E7B

accent

#4C64DC

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #319D8B

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

Preview Lab → · Contrast checker → · Palette generator →