#339AA4#339AA4

#339AA4 is a light, moderate teal. Relative luminance 0.265; OKLCH L 63.2% C 0.093 H 204.4°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#339AA4
RGB	rgb(51, 154, 164)
HSL	hsl(185, 53%, 42%)
HSV	hsv(185, 69%, 64%)
CMYK	cmyk(68.9%, 6.1%, 0%, 35.7%)
CIE-LAB	lab(58.50, -25.64, -13.82)
CIE-LCH	lch(58.50, 29.12, 208.33°)
OKLab	oklab(63.24% -0.0845 -0.0383)
OKLCH	oklch(63.24% 0.093 204.4)
XYZ	xyz(19.6188, 26.4931, 39.1945)
Luminance	0.2650 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339AA4 #A43D33

analogous

#33A476 #339AA4 #3361A4

triadic

#339AA4 #A4339A #9AA433

tetradic

#339AA4 #7633A4 #A43D33 #61A433

square

#339AA4 #7633A4 #A43D33 #61A433

split-complementary

#339AA4 #A43361 #A47633

monochromatic

#164247 #246E75 #339AA4 #4DBDC8 #7BCED6

Accessibility & contrast

On white

3.33

#339AA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#339AA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339AA4

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339AA4	#FFFFFF	#000000	##000000
##339AA4	1.00	3.33	6.30	6.30
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E94A5

Deuteranopia (green-blind)

#7D87A4

Tritanopia (blue-blind)

#00A09D

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #339aa4;
/* rgb */ color: rgb(51, 154, 164);
/* oklch */ color: oklch(63.2% 0.093 204.4);

Tailwind

colors: {
  custom: {
    50: '#7bb8bf',
    500: '#339aa4',
    950: '#000000',
  },
}

SCSS

$custom: #339aa4;
$custom-light: #7bb8bf;
$custom-dark: #000000;

JSON

{
  "hex": "#339aa4",
  "rgb": {
    "r": 51,
    "g": 154,
    "b": 164
  },
  "hsl": {
    "h": 185.31,
    "s": 52.558,
    "l": 42.157
  },
  "oklch": {
    "l": 0.63243,
    "c": 0.09283,
    "h": 204.4
  },
  "luminance": 0.26495
}

Semantic roles & 50–950 ramp

primary

#339AA4

secondary

#BF7B74

accent

#594CDC

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #339AA4

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

Preview Lab → · Contrast checker → · Palette generator →