#339EB0#339EB0

#339EB0 is a light, moderate teal. Relative luminance 0.283; OKLCH L 64.7% C 0.098 H 211.1°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#339EB0
RGB	rgb(51, 158, 176)
HSL	hsl(189, 55%, 45%)
HSV	hsv(189, 71%, 69%)
CMYK	cmyk(71%, 10.2%, 0%, 31%)
CIE-LAB	lab(60.15, -23.93, -18.12)
CIE-LCH	lch(60.15, 30.02, 217.13°)
OKLab	oklab(64.71% -0.0836 -0.0504)
OKLCH	oklch(64.71% 0.098 211.1)
XYZ	xyz(21.4252, 28.2896, 45.3971)
Luminance	0.2829 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339EB0 #B04533

analogous

#33B084 #339EB0 #3360B0

triadic

#339EB0 #B0339E #9EB033

tetradic

#339EB0 #8433B0 #B04533 #60B033

square

#339EB0 #8433B0 #B04533 #60B033

split-complementary

#339EB0 #B03360 #B08433

monochromatic

#184951 #257381 #339EB0 #53BCCD #82CEDB

Accessibility & contrast

On white

3.15

#339EB0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#339EB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339EB0

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339EB0	#FFFFFF	#000000	##000000
##339EB0	1.00	3.15	6.66	6.66
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F98B1

Deuteranopia (green-blind)

#7E8BB0

Tritanopia (blue-blind)

#00A6A3

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #339eb0;
/* rgb */ color: rgb(51, 158, 176);
/* oklch */ color: oklch(64.7% 0.098 211.1);

Tailwind

colors: {
  custom: {
    50: '#7cbbc7',
    500: '#339eb0',
    950: '#000000',
  },
}

SCSS

$custom: #339eb0;
$custom-light: #7cbbc7;
$custom-dark: #000000;

JSON

{
  "hex": "#339eb0",
  "rgb": {
    "r": 51,
    "g": 158,
    "b": 176
  },
  "hsl": {
    "h": 188.64,
    "s": 55.066,
    "l": 44.51
  },
  "oklch": {
    "l": 0.6471,
    "c": 0.09761,
    "h": 211.1
  },
  "luminance": 0.28292
}

Semantic roles & 50–950 ramp

primary

#339EB0

secondary

#C4857B

accent

#5F49DE

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #339EB0

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

Preview Lab → · Contrast checker → · Palette generator →