#2297A8#2297A8

#2297A8 is a light, moderate teal. Relative luminance 0.253; OKLCH L 62.3% C 0.100 H 209.8°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#2297A8
RGB	rgb(34, 151, 168)
HSL	hsl(188, 66%, 40%)
HSV	hsv(188, 80%, 66%)
CMYK	cmyk(79.8%, 10.1%, 0%, 34.1%)
CIE-LAB	lab(57.36, -24.95, -17.85)
CIE-LCH	lch(57.36, 30.68, 215.58°)
OKLab	oklab(62.27% -0.0867 -0.0497)
OKLCH	oklch(62.27% 0.1 209.8)
XYZ	xyz(18.7911, 25.2981, 40.9308)
Luminance	0.2530 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2297A8 #A83322

analogous

#22A876 #2297A8 #2254A8

triadic

#2297A8 #A82297 #97A822

tetradic

#2297A8 #7622A8 #A83322 #54A822

square

#2297A8 #7622A8 #A83322 #54A822

split-complementary

#2297A8 #A82254 #A87622

monochromatic

#0D3C42 #186975 #2297A8 #32C1D5 #65D0E0

Accessibility & contrast

On white

3.47

#2297A8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#2297A8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2297A8

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2297A8	#FFFFFF	#000000	##000000
##2297A8	1.00	3.47	6.06	6.06
#FFFFFF	3.47	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)

#8891A9

Deuteranopia (green-blind)

#7784A8

Tritanopia (blue-blind)

#009F9C

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #2297a8;
/* rgb */ color: rgb(34, 151, 168);
/* oklch */ color: oklch(62.3% 0.100 209.8);

Tailwind

colors: {
  custom: {
    50: '#75b6c1',
    500: '#2297a8',
    950: '#000000',
  },
}

SCSS

$custom: #2297a8;
$custom-light: #75b6c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2297a8",
  "rgb": {
    "r": 34,
    "g": 151,
    "b": 168
  },
  "hsl": {
    "h": 187.612,
    "s": 66.337,
    "l": 39.608
  },
  "oklch": {
    "l": 0.62271,
    "c": 0.09995,
    "h": 209.8
  },
  "luminance": 0.253
}

Semantic roles & 50–950 ramp

primary

#2297A8

secondary

#C56D61

accent

#543FE9

background

#F7FBFB

surface

#EEF6F7

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #2297A8

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

Preview Lab → · Contrast checker → · Palette generator →