#339BA3#339BA3

#339BA3 is a light, moderate teal. Relative luminance 0.268; OKLCH L 63.5% C 0.093 H 202.5°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#339BA3
RGB	rgb(51, 155, 163)
HSL	hsl(184, 52%, 42%)
HSV	hsv(184, 69%, 64%)
CMYK	cmyk(68.7%, 4.9%, 0%, 36.1%)
CIE-LAB	lab(58.78, -26.45, -12.84)
CIE-LCH	lch(58.78, 29.40, 205.89°)
OKLab	oklab(63.46% -0.086 -0.0356)
OKLCH	oklch(63.46% 0.093 202.5)
XYZ	xyz(19.6946, 26.7886, 38.7760)
Luminance	0.2679 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339BA3 #A33B33

analogous

#33A373 #339BA3 #3363A3

triadic

#339BA3 #A3339B #9BA333

tetradic

#339BA3 #7333A3 #A33B33 #63A333

square

#339BA3 #7333A3 #A33B33 #63A333

split-complementary

#339BA3 #A33363 #A37333

monochromatic

#164246 #246F74 #339BA3 #4CBEC7 #7BCFD6

Accessibility & contrast

On white

3.30

#339BA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#339BA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339BA3

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339BA3	#FFFFFF	#000000	##000000
##339BA3	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F94A4

Deuteranopia (green-blind)

#7F88A3

Tritanopia (blue-blind)

#00A19D

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #339ba3;
/* rgb */ color: rgb(51, 155, 163);
/* oklch */ color: oklch(63.5% 0.093 202.5);

Tailwind

colors: {
  custom: {
    50: '#7bb9be',
    500: '#339ba3',
    950: '#000000',
  },
}

SCSS

$custom: #339ba3;
$custom-light: #7bb9be;
$custom-dark: #000000;

JSON

{
  "hex": "#339ba3",
  "rgb": {
    "r": 51,
    "g": 155,
    "b": 163
  },
  "hsl": {
    "h": 184.286,
    "s": 52.336,
    "l": 41.961
  },
  "oklch": {
    "l": 0.63455,
    "c": 0.09311,
    "h": 202.5
  },
  "luminance": 0.26791
}

Semantic roles & 50–950 ramp

primary

#339BA3

secondary

#BE7973

accent

#564CDC

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #339BA3

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

Preview Lab → · Contrast checker → · Palette generator →