#3397A8#3397A8

#3397A8 is a light, moderate teal. Relative luminance 0.257; OKLCH L 62.7% C 0.093 H 211.1°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#3397A8
RGB	rgb(51, 151, 168)
HSL	hsl(189, 53%, 43%)
HSV	hsv(189, 70%, 66%)
CMYK	cmyk(69.6%, 10.1%, 0%, 34.1%)
CIE-LAB	lab(57.71, -22.86, -17.29)
CIE-LCH	lch(57.71, 28.66, 217.10°)
OKLab	oklab(62.65% -0.0797 -0.0481)
OKLCH	oklch(62.65% 0.093 211.1)
XYZ	xyz(19.4967, 25.6620, 40.9639)
Luminance	0.2566 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3397A8 #A84433

analogous

#33A87E #3397A8 #335CA8

triadic

#3397A8 #A83397 #97A833

tetradic

#3397A8 #7E33A8 #A84433 #5CA833

square

#3397A8 #7E33A8 #A84433 #5CA833

split-complementary

#3397A8 #A8335C #A87E33

monochromatic

#16434A #256D79 #3397A8 #4FB8C9 #7ECBD8

Accessibility & contrast

On white

3.42

#3397A8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#3397A8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3397A8

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3397A8	#FFFFFF	#000000	##000000
##3397A8	1.00	3.42	6.13	6.13
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8992A9

Deuteranopia (green-blind)

#7885A8

Tritanopia (blue-blind)

#009E9C

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #3397a8;
/* rgb */ color: rgb(51, 151, 168);
/* oklch */ color: oklch(62.7% 0.093 211.1);

Tailwind

colors: {
  custom: {
    50: '#7bb6c1',
    500: '#3397a8',
    950: '#000000',
  },
}

SCSS

$custom: #3397a8;
$custom-light: #7bb6c1;
$custom-dark: #000000;

JSON

{
  "hex": "#3397a8",
  "rgb": {
    "r": 51,
    "g": 151,
    "b": 168
  },
  "hsl": {
    "h": 188.718,
    "s": 53.425,
    "l": 42.941
  },
  "oklch": {
    "l": 0.62654,
    "c": 0.09308,
    "h": 211.1
  },
  "luminance": 0.25664
}

Semantic roles & 50–950 ramp

primary

#3397A8

secondary

#C18176

accent

#604BDD

background

#F8FBFB

surface

#EFF6F7

border

#CAD0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #3397A8

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

Preview Lab → · Contrast checker → · Palette generator →