#3198A9#3198A9

#3198A9 is a light, moderate teal. Relative luminance 0.260; OKLCH L 62.9% C 0.095 H 210.8°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#3198A9
RGB	rgb(49, 152, 169)
HSL	hsl(189, 55%, 43%)
HSV	hsv(189, 71%, 66%)
CMYK	cmyk(71%, 10.1%, 0%, 33.7%)
CIE-LAB	lab(58.01, -23.34, -17.41)
CIE-LCH	lch(58.01, 29.12, 216.72°)
OKLab	oklab(62.89% -0.0813 -0.0484)
OKLCH	oklch(62.89% 0.095 210.8)
XYZ	xyz(19.6532, 25.9717, 41.5057)
Luminance	0.2597 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3198A9 #A94231

analogous

#31A97E #3198A9 #315CA9

triadic

#3198A9 #A93198 #98A931

tetradic

#3198A9 #7E31A9 #A94231 #5CA931

square

#3198A9 #7E31A9 #A94231 #5CA931

split-complementary

#3198A9 #A9315C #A97E31

monochromatic

#15434A #236D7A #3198A9 #4CB9CB #7CCCD9

Accessibility & contrast

On white

3.39

#3198A9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#3198A9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3198A9

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3198A9	#FFFFFF	#000000	##000000
##3198A9	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A93AA

Deuteranopia (green-blind)

#7986A9

Tritanopia (blue-blind)

#009F9D

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #3198a9;
/* rgb */ color: rgb(49, 152, 169);
/* oklch */ color: oklch(62.9% 0.095 210.8);

Tailwind

colors: {
  custom: {
    50: '#7ab6c2',
    500: '#3198a9',
    950: '#000000',
  },
}

SCSS

$custom: #3198a9;
$custom-light: #7ab6c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3198a9",
  "rgb": {
    "r": 49,
    "g": 152,
    "b": 169
  },
  "hsl": {
    "h": 188.5,
    "s": 55.046,
    "l": 42.745
  },
  "oklch": {
    "l": 0.6289,
    "c": 0.09461,
    "h": 210.8
  },
  "luminance": 0.25974
}

Semantic roles & 50–950 ramp

primary

#3198A9

secondary

#C17F74

accent

#5F49DE

background

#F8FBFB

surface

#EFF6F7

border

#CAD0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #3198A9

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

Preview Lab → · Contrast checker → · Palette generator →