#339F9C#339F9C

#339F9C is a light, moderate teal. Relative luminance 0.279; OKLCH L 64.2% C 0.096 H 192.4°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#339F9C
RGB	rgb(51, 159, 156)
HSL	hsl(178, 51%, 41%)
HSV	hsv(178, 68%, 62%)
CMYK	cmyk(67.9%, 0%, 1.9%, 37.6%)
CIE-LAB	lab(59.80, -30.50, -7.34)
CIE-LCH	lch(59.80, 31.37, 193.53°)
OKLab	oklab(64.21% -0.0933 -0.0204)
OKLCH	oklch(64.21% 0.096 192.4)
XYZ	xyz(19.7614, 27.8981, 35.7894)
Luminance	0.2790 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339F9C #9F3336

analogous

#339F66 #339F9C #336C9F

triadic

#339F9C #9C339F #9F9C33

tetradic

#339F9C #66339F #9F3336 #6C9F33

square

#339F9C #66339F #9F3336 #6C9F33

split-complementary

#339F9C #9F336C #9F6633

monochromatic

#154241 #24716F #339F9C #4AC5C2 #79D4D1

Accessibility & contrast

On white

3.19

#339F9C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#339F9C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339F9C

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339F9C	#FFFFFF	#000000	##000000
##339F9C	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95979C

Deuteranopia (green-blind)

#858B9D

Tritanopia (blue-blind)

#00A49E

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #339f9c;
/* rgb */ color: rgb(51, 159, 156);
/* oklch */ color: oklch(64.2% 0.096 192.4);

Tailwind

colors: {
  custom: {
    50: '#7abcb9',
    500: '#339f9c',
    950: '#000000',
  },
}

SCSS

$custom: #339f9c;
$custom-light: #7abcb9;
$custom-dark: #000000;

JSON

{
  "hex": "#339f9c",
  "rgb": {
    "r": 51,
    "g": 159,
    "b": 156
  },
  "hsl": {
    "h": 178.333,
    "s": 51.429,
    "l": 41.176
  },
  "oklch": {
    "l": 0.64206,
    "c": 0.09556,
    "h": 192.4
  },
  "luminance": 0.279
}

Semantic roles & 50–950 ramp

primary

#339F9C

secondary

#BC7174

accent

#4D51DB

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #339F9C

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

Preview Lab → · Contrast checker → · Palette generator →