#2198A4#2198A4

#2198A4 is a light, moderate teal. Relative luminance 0.255; OKLCH L 62.3% C 0.099 H 205.4°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#2198A4
RGB	rgb(33, 152, 164)
HSL	hsl(185, 66%, 39%)
HSV	hsv(185, 80%, 64%)
CMYK	cmyk(79.9%, 7.3%, 0%, 35.7%)
CIE-LAB	lab(57.52, -26.85, -15.34)
CIE-LCH	lch(57.52, 30.92, 209.74°)
OKLab	oklab(62.34% -0.0897 -0.0427)
OKLCH	oklch(62.34% 0.099 205.4)
XYZ	xyz(18.5533, 25.4578, 39.0508)
Luminance	0.2546 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2198A4 #A42D21

analogous

#21A46E #2198A4 #2156A4

triadic

#2198A4 #A42198 #98A421

tetradic

#2198A4 #6E21A4 #A42D21 #56A421

square

#2198A4 #6E21A4 #A42D21 #56A421

split-complementary

#2198A4 #A42156 #A46E21

monochromatic

#0C3A3E #176971 #2198A4 #2DC5D5 #60D3DF

Accessibility & contrast

On white

3.45

#2198A4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#2198A4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2198A4

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2198A4	#FFFFFF	#000000	##000000
##2198A4	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B92A5

Deuteranopia (green-blind)

#7985A4

Tritanopia (blue-blind)

#009F9B

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #2198a4;
/* rgb */ color: rgb(33, 152, 164);
/* oklch */ color: oklch(62.3% 0.099 205.4);

Tailwind

colors: {
  custom: {
    50: '#75b6bf',
    500: '#2198a4',
    950: '#000000',
  },
}

SCSS

$custom: #2198a4;
$custom-light: #75b6bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2198a4",
  "rgb": {
    "r": 33,
    "g": 152,
    "b": 164
  },
  "hsl": {
    "h": 185.496,
    "s": 66.497,
    "l": 38.627
  },
  "oklch": {
    "l": 0.62344,
    "c": 0.09936,
    "h": 205.4
  },
  "luminance": 0.2546
}

Semantic roles & 50–950 ramp

primary

#2198A4

secondary

#C4665D

accent

#4E3EE9

background

#F7FBFB

surface

#EEF6F7

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #2198A4

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

Preview Lab → · Contrast checker → · Palette generator →