#339EA5#339EA5

#339EA5 is a light, moderate teal. Relative luminance 0.279; OKLCH L 64.3% C 0.095 H 201.4°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#339EA5
RGB	rgb(51, 158, 165)
HSL	hsl(184, 53%, 42%)
HSV	hsv(184, 69%, 65%)
CMYK	cmyk(69.1%, 4.2%, 0%, 35.3%)
CIE-LAB	lab(59.77, -27.34, -12.47)
CIE-LCH	lch(59.77, 30.05, 204.52°)
OKLab	oklab(64.28% -0.0883 -0.0346)
OKLCH	oklch(64.28% 0.095 201.4)
XYZ	xyz(20.3806, 27.8718, 39.8957)
Luminance	0.2787 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339EA5 #A53A33

analogous

#33A573 #339EA5 #3365A5

triadic

#339EA5 #A5339E #9EA533

tetradic

#339EA5 #7333A5 #A53A33 #65A533

square

#339EA5 #7333A5 #A53A33 #65A533

split-complementary

#339EA5 #A53365 #A57333

monochromatic

#164448 #257176 #339EA5 #4DC0C8 #7CD1D6

Accessibility & contrast

On white

3.19

#339EA5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#339EA5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339EA5

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339EA5	#FFFFFF	#000000	##000000
##339EA5	1.00	3.19	6.57	6.57
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9297A6

Deuteranopia (green-blind)

#818BA6

Tritanopia (blue-blind)

#00A4A0

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #339ea5;
/* rgb */ color: rgb(51, 158, 165);
/* oklch */ color: oklch(64.3% 0.095 201.4);

Tailwind

colors: {
  custom: {
    50: '#7bbbbf',
    500: '#339ea5',
    950: '#000000',
  },
}

SCSS

$custom: #339ea5;
$custom-light: #7bbbbf;
$custom-dark: #000000;

JSON

{
  "hex": "#339ea5",
  "rgb": {
    "r": 51,
    "g": 158,
    "b": 165
  },
  "hsl": {
    "h": 183.684,
    "s": 52.778,
    "l": 42.353
  },
  "oklch": {
    "l": 0.64281,
    "c": 0.09483,
    "h": 201.4
  },
  "luminance": 0.27874
}

Semantic roles & 50–950 ramp

primary

#339EA5

secondary

#BF7975

accent

#544CDC

background

#F8FBFB

surface

#EFF6F7

border

#CAD0D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #339EA5

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

Preview Lab → · Contrast checker → · Palette generator →