#3197AB#3197AB

#3197AB is a light, moderate teal. Relative luminance 0.257; OKLCH L 62.7% C 0.095 H 213.5°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#3197AB
RGB	rgb(49, 151, 171)
HSL	hsl(190, 55%, 43%)
HSV	hsv(190, 71%, 67%)
CMYK	cmyk(71.3%, 11.7%, 0%, 32.9%)
CIE-LAB	lab(57.77, -22.19, -18.91)
CIE-LCH	lch(57.77, 29.15, 220.44°)
OKLab	oklab(62.72% -0.0794 -0.0526)
OKLCH	oklch(62.72% 0.095 213.5)
XYZ	xyz(19.6808, 25.7242, 42.4482)
Luminance	0.2573 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3197AB #AB4531

analogous

#31AB82 #3197AB #315AAB

triadic

#3197AB #AB3197 #97AB31

tetradic

#3197AB #8231AB #AB4531 #5AAB31

square

#3197AB #8231AB #AB4531 #5AAB31

split-complementary

#3197AB #AB315A #AB8231

monochromatic

#16434C #236D7B #3197AB #4DB7CC #7DCADA

Accessibility & contrast

On white

3.42

#3197AB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#3197AB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3197AB

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3197AB	#FFFFFF	#000000	##000000
##3197AB	1.00	3.42	6.15	6.15
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8892AC

Deuteranopia (green-blind)

#7785AB

Tritanopia (blue-blind)

#009F9D

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #3197ab;
/* rgb */ color: rgb(49, 151, 171);
/* oklch */ color: oklch(62.7% 0.095 213.5);

Tailwind

colors: {
  custom: {
    50: '#7ab6c4',
    500: '#3197ab',
    950: '#000000',
  },
}

SCSS

$custom: #3197ab;
$custom-light: #7ab6c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3197ab",
  "rgb": {
    "r": 49,
    "g": 151,
    "b": 171
  },
  "hsl": {
    "h": 189.836,
    "s": 55.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.62724,
    "c": 0.09528,
    "h": 213.5
  },
  "luminance": 0.25726
}

Semantic roles & 50–950 ramp

primary

#3197AB

secondary

#C28275

accent

#6249DF

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #3197AB

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

Preview Lab → · Contrast checker → · Palette generator →