#339B91#339B91

#339B91 is a light, moderate teal. Relative luminance 0.262; OKLCH L 62.8% C 0.095 H 185.9°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#339B91
RGB	rgb(51, 155, 145)
HSL	hsl(174, 50%, 40%)
HSV	hsv(174, 67%, 61%)
CMYK	cmyk(67.1%, 0%, 6.5%, 39.2%)
CIE-LAB	lab(58.22, -31.73, -3.44)
CIE-LCH	lch(58.22, 31.92, 186.19°)
OKLab	oklab(62.81% -0.0942 -0.0098)
OKLCH	oklch(62.81% 0.095 185.9)
XYZ	xyz(18.1951, 26.1888, 30.8786)
Luminance	0.2619 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339B91 #9B333D

analogous

#339B5D #339B91 #33719B

triadic

#339B91 #91339B #9B9133

tetradic

#339B91 #5D339B #9B333D #719B33

square

#339B91 #5D339B #9B333D #719B33

split-complementary

#339B91 #9B3371 #9B5D33

monochromatic

#153F3B #246D66 #339B91 #48C3B7 #76D2C9

Accessibility & contrast

On white

3.37

#339B91 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.24

#339B91 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339B91

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339B91	#FFFFFF	#000000	##000000
##339B91	1.00	3.37	6.24	6.24
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.24	21.00	1.00	1.00
##000000	6.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939391

Deuteranopia (green-blind)

#848792

Tritanopia (blue-blind)

#009E98

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #339b91;
/* rgb */ color: rgb(51, 155, 145);
/* oklch */ color: oklch(62.8% 0.095 185.9);

Tailwind

colors: {
  custom: {
    50: '#79b9b1',
    500: '#339b91',
    950: '#000000',
  },
}

SCSS

$custom: #339b91;
$custom-light: #79b9b1;
$custom-dark: #000000;

JSON

{
  "hex": "#339b91",
  "rgb": {
    "r": 51,
    "g": 155,
    "b": 145
  },
  "hsl": {
    "h": 174.231,
    "s": 50.485,
    "l": 40.392
  },
  "oklch": {
    "l": 0.62813,
    "c": 0.09468,
    "h": 185.9
  },
  "luminance": 0.26191
}

Semantic roles & 50–950 ramp

primary

#339B91

secondary

#BA6F77

accent

#4E5BDA

background

#F7FBFA

surface

#EEF6F5

border

#C9D0CF

text

#0A1110

muted

#7C807F

Preview Lab

Preview with #339B91

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

Preview Lab → · Contrast checker → · Palette generator →