#339C78#339C78

#339C78 is a light, moderate teal. Relative luminance 0.258; OKLCH L 62.3% C 0.110 H 166.3°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#339C78
RGB	rgb(51, 156, 120)
HSL	hsl(159, 51%, 41%)
HSV	hsv(159, 67%, 61%)
CMYK	cmyk(67.3%, 0%, 23.1%, 38.8%)
CIE-LAB	lab(57.88, -38.73, 10.24)
CIE-LCH	lch(57.88, 40.06, 165.19°)
OKLab	oklab(62.32% -0.1072 0.0262)
OKLCH	oklch(62.32% 0.11 166.3)
XYZ	xyz(16.6421, 25.8350, 21.8752)
Luminance	0.2584 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339C78 #9C3357

analogous

#339C44 #339C78 #338B9C

triadic

#339C78 #78339C #9C7833

tetradic

#339C78 #44339C #9C3357 #8B9C33

square

#339C78 #44339C #9C3357 #8B9C33

split-complementary

#339C78 #9C338B #9C4433

monochromatic

#154031 #246E55 #339C78 #49C399 #77D3B3

Accessibility & contrast

On white

3.41

#339C78 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#339C78 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339C78

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339C78	#FFFFFF	#000000	##000000
##339C78	1.00	3.41	6.17	6.17
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#999176

Deuteranopia (green-blind)

#8A877A

Tritanopia (blue-blind)

#009C92

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #339c78;
/* rgb */ color: rgb(51, 156, 120);
/* oklch */ color: oklch(62.3% 0.110 166.3);

Tailwind

colors: {
  custom: {
    50: '#78ba9f',
    500: '#339c78',
    950: '#000000',
  },
}

SCSS

$custom: #339c78;
$custom-light: #78ba9f;
$custom-dark: #000000;

JSON

{
  "hex": "#339c78",
  "rgb": {
    "r": 51,
    "g": 156,
    "b": 120
  },
  "hsl": {
    "h": 159.429,
    "s": 50.725,
    "l": 40.588
  },
  "oklch": {
    "l": 0.62323,
    "c": 0.1104,
    "h": 166.3
  },
  "luminance": 0.25837
}

Semantic roles & 50–950 ramp

primary

#339C78

secondary

#BB708A

accent

#4E7EDA

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#0A120E

muted

#7C817E

Preview Lab

Preview with #339C78

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

Preview Lab → · Contrast checker → · Palette generator →