#339C9F#339C9F

#339C9F is a light, moderate teal. Relative luminance 0.270; OKLCH L 63.6% C 0.093 H 197.8°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#339C9F
RGB	rgb(51, 156, 159)
HSL	hsl(182, 51%, 41%)
HSV	hsv(182, 68%, 62%)
CMYK	cmyk(67.9%, 1.9%, 0%, 37.6%)
CIE-LAB	lab(58.96, -28.15, -10.30)
CIE-LCH	lch(58.96, 29.98, 200.09°)
OKLab	oklab(63.56% -0.0888 -0.0286)
OKLCH	oklch(63.56% 0.093 197.8)
XYZ	xyz(19.5089, 26.9817, 36.9740)
Luminance	0.2698 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339C9F #9F3633

analogous

#339F6C #339C9F #33669F

triadic

#339C9F #9F339C #9C9F33

tetradic

#339C9F #6C339F #9F3633 #669F33

square

#339C9F #6C339F #9F3633 #669F33

split-complementary

#339C9F #9F3366 #9F6C33

monochromatic

#154142 #246F71 #339C9F #4AC2C5 #79D1D4

Accessibility & contrast

On white

3.28

#339C9F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#339C9F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339C9F

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339C9F	#FFFFFF	#000000	##000000
##339C9F	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91959F

Deuteranopia (green-blind)

#8189A0

Tritanopia (blue-blind)

#00A19D

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #339c9f;
/* rgb */ color: rgb(51, 156, 159);
/* oklch */ color: oklch(63.6% 0.093 197.8);

Tailwind

colors: {
  custom: {
    50: '#7ab9bb',
    500: '#339c9f',
    950: '#000000',
  },
}

SCSS

$custom: #339c9f;
$custom-light: #7ab9bb;
$custom-dark: #000000;

JSON

{
  "hex": "#339c9f",
  "rgb": {
    "r": 51,
    "g": 156,
    "b": 159
  },
  "hsl": {
    "h": 181.667,
    "s": 51.429,
    "l": 41.176
  },
  "oklch": {
    "l": 0.63557,
    "c": 0.09332,
    "h": 197.8
  },
  "luminance": 0.26984
}

Semantic roles & 50–950 ramp

primary

#339C9F

secondary

#BC7471

accent

#514DDB

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #339C9F

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

Preview Lab → · Contrast checker → · Palette generator →