#339B82#339B82

#339B82 is a light, moderate teal. Relative luminance 0.258; OKLCH L 62.3% C 0.102 H 173.6°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#339B82
RGB	rgb(51, 155, 130)
HSL	hsl(166, 50%, 40%)
HSV	hsv(166, 67%, 61%)
CMYK	cmyk(67.1%, 0%, 16.1%, 39.2%)
CIE-LAB	lab(57.80, -35.78, 4.48)
CIE-LCH	lch(57.80, 36.06, 172.86°)
OKLab	oklab(62.34% -0.1013 0.0113)
OKLCH	oklch(62.34% 0.102 173.6)
XYZ	xyz(17.1139, 25.7563, 25.1843)
Luminance	0.2576 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339B82 #9B334C

analogous

#339B4E #339B82 #33809B

triadic

#339B82 #82339B #9B8233

tetradic

#339B82 #4E339B #9B334C #809B33

square

#339B82 #4E339B #9B334C #809B33

split-complementary

#339B82 #9B3380 #9B4E33

monochromatic

#153F35 #246D5B #339B82 #48C3A5 #76D2BC

Accessibility & contrast

On white

3.41

#339B82 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#339B82 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339B82

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339B82	#FFFFFF	#000000	##000000
##339B82	1.00	3.41	6.15	6.15
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#969181

Deuteranopia (green-blind)

#878684

Tritanopia (blue-blind)

#009D94

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #339b82;
/* rgb */ color: rgb(51, 155, 130);
/* oklch */ color: oklch(62.3% 0.102 173.6);

Tailwind

colors: {
  custom: {
    50: '#78b9a6',
    500: '#339b82',
    950: '#000000',
  },
}

SCSS

$custom: #339b82;
$custom-light: #78b9a6;
$custom-dark: #000000;

JSON

{
  "hex": "#339b82",
  "rgb": {
    "r": 51,
    "g": 155,
    "b": 130
  },
  "hsl": {
    "h": 165.577,
    "s": 50.485,
    "l": 40.392
  },
  "oklch": {
    "l": 0.62342,
    "c": 0.10194,
    "h": 173.6
  },
  "luminance": 0.25758
}

Semantic roles & 50–950 ramp

primary

#339B82

secondary

#BA6F81

accent

#4E70DA

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A110F

muted

#7C807F

Preview Lab

Preview with #339B82

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

Preview Lab → · Contrast checker → · Palette generator →