#2299A6#2299A6

#2299A6 is a light, moderate teal. Relative luminance 0.259; OKLCH L 62.7% C 0.100 H 206.3°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#2299A6
RGB	rgb(34, 153, 166)
HSL	hsl(186, 66%, 39%)
HSV	hsv(186, 80%, 65%)
CMYK	cmyk(79.5%, 7.8%, 0%, 34.9%)
CIE-LAB	lab(57.92, -26.61, -15.88)
CIE-LCH	lch(57.92, 30.98, 210.82°)
OKLab	oklab(62.69% -0.0895 -0.0442)
OKLCH	oklch(62.69% 0.1 206.3)
XYZ	xyz(18.9308, 25.8734, 40.0653)
Luminance	0.2588 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2299A6 #A62F22

analogous

#22A671 #2299A6 #2257A6

triadic

#2299A6 #A62299 #99A622

tetradic

#2299A6 #7122A6 #A62F22 #57A622

square

#2299A6 #7122A6 #A62F22 #57A622

split-complementary

#2299A6 #A62257 #A67122

monochromatic

#0D3B40 #186A73 #2299A6 #30C5D5 #63D3DF

Accessibility & contrast

On white

3.40

#2299A6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#2299A6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2299A6

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2299A6	#FFFFFF	#000000	##000000
##2299A6	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B93A7

Deuteranopia (green-blind)

#7A86A6

Tritanopia (blue-blind)

#00A09D

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #2299a6;
/* rgb */ color: rgb(34, 153, 166);
/* oklch */ color: oklch(62.7% 0.100 206.3);

Tailwind

colors: {
  custom: {
    50: '#75b7c0',
    500: '#2299a6',
    950: '#000000',
  },
}

SCSS

$custom: #2299a6;
$custom-light: #75b7c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2299a6",
  "rgb": {
    "r": 34,
    "g": 153,
    "b": 166
  },
  "hsl": {
    "h": 185.909,
    "s": 66,
    "l": 39.216
  },
  "oklch": {
    "l": 0.62694,
    "c": 0.09984,
    "h": 206.3
  },
  "luminance": 0.25876
}

Semantic roles & 50–950 ramp

primary

#2299A6

secondary

#C4695F

accent

#503FE9

background

#F7FBFB

surface

#EEF6F7

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #2299A6

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

Preview Lab → · Contrast checker → · Palette generator →