#3198AA#3198AA

#3198AA is a light, moderate teal. Relative luminance 0.260; OKLCH L 62.9% C 0.095 H 211.7°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#3198AA
RGB	rgb(49, 152, 170)
HSL	hsl(189, 55%, 43%)
HSV	hsv(189, 71%, 67%)
CMYK	cmyk(71.2%, 10.6%, 0%, 33.3%)
CIE-LAB	lab(58.05, -23.03, -17.93)
CIE-LCH	lch(58.05, 29.18, 217.90°)
OKLab	oklab(62.93% -0.0809 -0.0499)
OKLCH	oklch(62.93% 0.095 211.7)
XYZ	xyz(19.7475, 26.0094, 42.0020)
Luminance	0.2601 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3198AA #AA4331

analogous

#31AA80 #3198AA #315BAA

triadic

#3198AA #AA3198 #98AA31

tetradic

#3198AA #8031AA #AA4331 #5BAA31

square

#3198AA #8031AA #AA4331 #5BAA31

split-complementary

#3198AA #AA315B #AA8031

monochromatic

#16434B #236E7A #3198AA #4DB9CC #7CCBD9

Accessibility & contrast

On white

3.39

#3198AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#3198AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3198AA

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3198AA	#FFFFFF	#000000	##000000
##3198AA	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A93AB

Deuteranopia (green-blind)

#7986AA

Tritanopia (blue-blind)

#00A09D

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #3198aa;
/* rgb */ color: rgb(49, 152, 170);
/* oklch */ color: oklch(62.9% 0.095 211.7);

Tailwind

colors: {
  custom: {
    50: '#7ab6c3',
    500: '#3198aa',
    950: '#000000',
  },
}

SCSS

$custom: #3198aa;
$custom-light: #7ab6c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3198aa",
  "rgb": {
    "r": 49,
    "g": 152,
    "b": 170
  },
  "hsl": {
    "h": 188.926,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.62931,
    "c": 0.095,
    "h": 211.7
  },
  "luminance": 0.26012
}

Semantic roles & 50–950 ramp

primary

#3198AA

secondary

#C28075

accent

#5F49DF

background

#F8FBFB

surface

#EFF6F7

border

#CAD0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #3198AA

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

Preview Lab → · Contrast checker → · Palette generator →