#339BA9#339BA9

#339BA9 is a light, moderate teal. Relative luminance 0.270; OKLCH L 63.7% C 0.094 H 207.9°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#339BA9
RGB	rgb(51, 155, 169)
HSL	hsl(187, 54%, 43%)
HSV	hsv(187, 70%, 66%)
CMYK	cmyk(69.8%, 8.3%, 0%, 33.7%)
CIE-LAB	lab(58.98, -24.60, -15.93)
CIE-LCH	lch(58.98, 29.30, 212.93°)
OKLab	oklab(63.69% -0.0834 -0.0443)
OKLCH	oklch(63.69% 0.094 207.9)
XYZ	xyz(20.2449, 27.0088, 41.6747)
Luminance	0.2701 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339BA9 #A94133

analogous

#33A97C #339BA9 #3360A9

triadic

#339BA9 #A9339B #9BA933

tetradic

#339BA9 #7C33A9 #A94133 #60A933

square

#339BA9 #7C33A9 #A94133 #60A933

split-complementary

#339BA9 #A93360 #A97C33

monochromatic

#17454B #25707A #339BA9 #4FBBCA #7ECDD8

Accessibility & contrast

On white

3.28

#339BA9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#339BA9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339BA9

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339BA9	#FFFFFF	#000000	##000000
##339BA9	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E95AA

Deuteranopia (green-blind)

#7D89A9

Tritanopia (blue-blind)

#00A29F

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #339ba9;
/* rgb */ color: rgb(51, 155, 169);
/* oklch */ color: oklch(63.7% 0.094 207.9);

Tailwind

colors: {
  custom: {
    50: '#7bb8c2',
    500: '#339ba9',
    950: '#000000',
  },
}

SCSS

$custom: #339ba9;
$custom-light: #7bb8c2;
$custom-dark: #000000;

JSON

{
  "hex": "#339ba9",
  "rgb": {
    "r": 51,
    "g": 155,
    "b": 169
  },
  "hsl": {
    "h": 187.119,
    "s": 53.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.63688,
    "c": 0.09445,
    "h": 207.9
  },
  "luminance": 0.27011
}

Semantic roles & 50–950 ramp

primary

#339BA9

secondary

#C18077

accent

#5C4BDD

background

#F8FBFB

surface

#EFF6F7

border

#CAD0D0

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #339BA9

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

Preview Lab → · Contrast checker → · Palette generator →