#319B77#319B77

#319B77 is a mid, moderate teal. Relative luminance 0.254; OKLCH L 62.0% C 0.111 H 166.3°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#319B77
RGB	rgb(49, 155, 119)
HSL	hsl(160, 52%, 40%)
HSV	hsv(160, 68%, 61%)
CMYK	cmyk(68.4%, 0%, 23.2%, 39.2%)
CIE-LAB	lab(57.49, -38.88, 10.25)
CIE-LCH	lch(57.49, 40.20, 165.24°)
OKLab	oklab(61.98% -0.1076 0.0262)
OKLCH	oklch(61.98% 0.111 166.3)
XYZ	xyz(16.3160, 25.4258, 21.4970)
Luminance	0.2543 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319B77 #9B3155

analogous

#319B42 #319B77 #318A9B

triadic

#319B77 #77319B #9B7731

tetradic

#319B77 #42319B #9B3155 #8A9B31

square

#319B77 #42319B #9B3155 #8A9B31

split-complementary

#319B77 #9B318A #9B4231

monochromatic

#143E30 #226D53 #319B77 #45C499 #73D3B3

Accessibility & contrast

On white

3.45

#319B77 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#319B77 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319B77

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319B77	#FFFFFF	#000000	##000000
##319B77	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#989075

Deuteranopia (green-blind)

#898679

Tritanopia (blue-blind)

#009B91

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #319b77;
/* rgb */ color: rgb(49, 155, 119);
/* oklch */ color: oklch(62.0% 0.111 166.3);

Tailwind

colors: {
  custom: {
    50: '#77b99e',
    500: '#319b77',
    950: '#000000',
  },
}

SCSS

$custom: #319b77;
$custom-light: #77b99e;
$custom-dark: #000000;

JSON

{
  "hex": "#319b77",
  "rgb": {
    "r": 49,
    "g": 155,
    "b": 119
  },
  "hsl": {
    "h": 159.623,
    "s": 51.961,
    "l": 40
  },
  "oklch": {
    "l": 0.6198,
    "c": 0.11078,
    "h": 166.3
  },
  "luminance": 0.25428
}

Semantic roles & 50–950 ramp

primary

#319B77

secondary

#BB6D87

accent

#4C7DDB

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#0A110E

muted

#7C807E

Preview Lab

Preview with #319B77

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

Preview Lab → · Contrast checker → · Palette generator →