#339EAA#339EAA

#339EAA is a light, moderate teal. Relative luminance 0.281; OKLCH L 64.5% C 0.096 H 205.9°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#339EAA
RGB	rgb(51, 158, 170)
HSL	hsl(186, 54%, 43%)
HSV	hsv(186, 70%, 67%)
CMYK	cmyk(70%, 7.1%, 0%, 33.3%)
CIE-LAB	lab(59.94, -25.81, -15.05)
CIE-LCH	lch(59.94, 29.87, 210.25°)
OKLab	oklab(64.47% -0.0861 -0.0418)
OKLCH	oklch(64.47% 0.096 205.9)
XYZ	xyz(20.8447, 28.0574, 42.3395)
Luminance	0.2806 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339EAA #AA3F33

analogous

#33AA7A #339EAA #3363AA

triadic

#339EAA #AA339E #9EAA33

tetradic

#339EAA #7A33AA #AA3F33 #63AA33

square

#339EAA #7A33AA #AA3F33 #63AA33

split-complementary

#339EAA #AA3363 #AA7A33

monochromatic

#17464C #25727B #339EAA #50BECA #7FD0D9

Accessibility & contrast

On white

3.18

#339EAA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#339EAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339EAA

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339EAA	#FFFFFF	#000000	##000000
##339EAA	1.00	3.18	6.61	6.61
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9198AB

Deuteranopia (green-blind)

#808BAA

Tritanopia (blue-blind)

#00A5A1

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #339eaa;
/* rgb */ color: rgb(51, 158, 170);
/* oklch */ color: oklch(64.5% 0.096 205.9);

Tailwind

colors: {
  custom: {
    50: '#7cbbc3',
    500: '#339eaa',
    950: '#000000',
  },
}

SCSS

$custom: #339eaa;
$custom-light: #7cbbc3;
$custom-dark: #000000;

JSON

{
  "hex": "#339eaa",
  "rgb": {
    "r": 51,
    "g": 158,
    "b": 170
  },
  "hsl": {
    "h": 186.05,
    "s": 53.846,
    "l": 43.333
  },
  "oklch": {
    "l": 0.64473,
    "c": 0.09572,
    "h": 205.9
  },
  "luminance": 0.2806
}

Semantic roles & 50–950 ramp

primary

#339EAA

secondary

#C27F77

accent

#594BDD

background

#F8FBFB

surface

#EFF6F7

border

#CAD0D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #339EAA

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

Preview Lab → · Contrast checker → · Palette generator →