#2197A9#2197A9

#2197A9 is a light, moderate teal. Relative luminance 0.253; OKLCH L 62.3% C 0.101 H 210.6°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#2197A9
RGB	rgb(33, 151, 169)
HSL	hsl(188, 67%, 40%)
HSV	hsv(188, 80%, 66%)
CMYK	cmyk(80.5%, 10.7%, 0%, 33.7%)
CIE-LAB	lab(57.38, -24.72, -18.39)
CIE-LCH	lch(57.38, 30.81, 216.65°)
OKLab	oklab(62.3% -0.0866 -0.0513)
OKLCH	oklch(62.3% 0.101 210.6)
XYZ	xyz(18.8521, 25.3188, 41.4218)
Luminance	0.2532 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2197A9 #A93321

analogous

#21A977 #2197A9 #2153A9

triadic

#2197A9 #A92197 #97A921

tetradic

#2197A9 #7721A9 #A93321 #53A921

square

#2197A9 #7721A9 #A93321 #53A921

split-complementary

#2197A9 #A92153 #A97721

monochromatic

#0D3C43 #176976 #2197A9 #31C1D7 #64D0E1

Accessibility & contrast

On white

3.46

#2197A9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#2197A9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2197A9

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2197A9	#FFFFFF	#000000	##000000
##2197A9	1.00	3.46	6.06	6.06
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8891AA

Deuteranopia (green-blind)

#7684A9

Tritanopia (blue-blind)

#009F9C

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #2197a9;
/* rgb */ color: rgb(33, 151, 169);
/* oklch */ color: oklch(62.3% 0.101 210.6);

Tailwind

colors: {
  custom: {
    50: '#75b6c2',
    500: '#2197a9',
    950: '#000000',
  },
}

SCSS

$custom: #2197a9;
$custom-light: #75b6c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2197a9",
  "rgb": {
    "r": 33,
    "g": 151,
    "b": 169
  },
  "hsl": {
    "h": 187.941,
    "s": 67.327,
    "l": 39.608
  },
  "oklch": {
    "l": 0.62295,
    "c": 0.10065,
    "h": 210.6
  },
  "luminance": 0.25321
}

Semantic roles & 50–950 ramp

primary

#2197A9

secondary

#C66D60

accent

#543EEA

background

#F7FBFB

surface

#EEF6F7

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #2197A9

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

Preview Lab → · Contrast checker → · Palette generator →