#2298AA#2298AA

#2298AA is a light, moderate teal. Relative luminance 0.257; OKLCH L 62.6% C 0.101 H 210.6°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#2298AA
RGB	rgb(34, 152, 170)
HSL	hsl(188, 67%, 40%)
HSV	hsv(188, 80%, 67%)
CMYK	cmyk(80%, 10.6%, 0%, 33.3%)
CIE-LAB	lab(57.75, -24.81, -18.41)
CIE-LCH	lch(57.75, 30.89, 216.58°)
OKLab	oklab(62.61% -0.0868 -0.0513)
OKLCH	oklch(62.61% 0.101 210.6)
XYZ	xyz(19.1404, 25.6964, 41.9735)
Luminance	0.2570 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2298AA #AA3422

analogous

#22AA78 #2298AA #2254AA

triadic

#2298AA #AA2298 #98AA22

tetradic

#2298AA #7822AA #AA3422 #54AA22

square

#2298AA #7822AA #AA3422 #54AA22

split-complementary

#2298AA #AA2254 #AA7822

monochromatic

#0E3D44 #186A77 #2298AA #33C1D6 #66D0E0

Accessibility & contrast

On white

3.42

#2298AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#2298AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2298AA

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2298AA	#FFFFFF	#000000	##000000
##2298AA	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8992AB

Deuteranopia (green-blind)

#7785AA

Tritanopia (blue-blind)

#00A09D

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #2298aa;
/* rgb */ color: rgb(34, 152, 170);
/* oklch */ color: oklch(62.6% 0.101 210.6);

Tailwind

colors: {
  custom: {
    50: '#76b6c3',
    500: '#2298aa',
    950: '#000000',
  },
}

SCSS

$custom: #2298aa;
$custom-light: #76b6c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2298aa",
  "rgb": {
    "r": 34,
    "g": 152,
    "b": 170
  },
  "hsl": {
    "h": 187.941,
    "s": 66.667,
    "l": 40
  },
  "oklch": {
    "l": 0.62605,
    "c": 0.10086,
    "h": 210.6
  },
  "luminance": 0.25699
}

Semantic roles & 50–950 ramp

primary

#2298AA

secondary

#C66F62

accent

#553EEA

background

#F7FBFB

surface

#EEF6F7

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #2298AA

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

Preview Lab → · Contrast checker → · Palette generator →