#3198A8#3198A8

#3198A8 is a light, moderate teal. Relative luminance 0.259; OKLCH L 62.8% C 0.094 H 209.9°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#3198A8
RGB	rgb(49, 152, 168)
HSL	hsl(188, 55%, 43%)
HSV	hsv(188, 71%, 66%)
CMYK	cmyk(70.8%, 9.5%, 0%, 34.1%)
CIE-LAB	lab(57.97, -23.66, -16.90)
CIE-LCH	lch(57.97, 29.07, 215.53°)
OKLab	oklab(62.85% -0.0817 -0.047)
OKLCH	oklch(62.85% 0.094 209.9)
XYZ	xyz(19.5597, 25.9343, 41.0132)
Luminance	0.2594 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3198A8 #A84131

analogous

#31A87C #3198A8 #315DA8

triadic

#3198A8 #A83198 #98A831

tetradic

#3198A8 #7C31A8 #A84131 #5DA831

square

#3198A8 #7C31A8 #A84131 #5DA831

split-complementary

#3198A8 #A8315D #A87C31

monochromatic

#154249 #236D79 #3198A8 #4CBACB #7BCCD8

Accessibility & contrast

On white

3.39

#3198A8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#3198A8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3198A8

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3198A8	#FFFFFF	#000000	##000000
##3198A8	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)

#8A92A9

Deuteranopia (green-blind)

#7986A8

Tritanopia (blue-blind)

#009F9D

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #3198a8;
/* rgb */ color: rgb(49, 152, 168);
/* oklch */ color: oklch(62.8% 0.094 209.9);

Tailwind

colors: {
  custom: {
    50: '#7ab6c1',
    500: '#3198a8',
    950: '#000000',
  },
}

SCSS

$custom: #3198a8;
$custom-light: #7ab6c1;
$custom-dark: #000000;

JSON

{
  "hex": "#3198a8",
  "rgb": {
    "r": 49,
    "g": 152,
    "b": 168
  },
  "hsl": {
    "h": 188.067,
    "s": 54.839,
    "l": 42.549
  },
  "oklch": {
    "l": 0.6285,
    "c": 0.09424,
    "h": 209.9
  },
  "luminance": 0.25937
}

Semantic roles & 50–950 ramp

primary

#3198A8

secondary

#C17E74

accent

#5E4ADE

background

#F8FBFB

surface

#EFF6F7

border

#CAD0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #3198A8

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

Preview Lab → · Contrast checker → · Palette generator →