#2299A3#2299A3

#2299A3 is a light, moderate teal. Relative luminance 0.258; OKLCH L 62.6% C 0.099 H 203.7°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#2299A3
RGB	rgb(34, 153, 163)
HSL	hsl(185, 65%, 39%)
HSV	hsv(185, 79%, 64%)
CMYK	cmyk(79.1%, 6.1%, 0%, 36.1%)
CIE-LAB	lab(57.81, -27.57, -14.33)
CIE-LCH	lch(57.81, 31.07, 207.46°)
OKLab	oklab(62.58% -0.0908 -0.0398)
OKLCH	oklch(62.58% 0.099 203.7)
XYZ	xyz(18.6588, 25.7646, 38.6329)
Luminance	0.2577 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2299A3 #A32C22

analogous

#22A36C #2299A3 #2258A3

triadic

#2299A3 #A32299 #99A322

tetradic

#2299A3 #6C22A3 #A32C22 #58A322

square

#2299A3 #6C22A3 #A32C22 #58A322

split-complementary

#2299A3 #A32258 #A36C22

monochromatic

#0D3A3E #176970 #2299A3 #2FC7D4 #61D4DE

Accessibility & contrast

On white

3.41

#2299A3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#2299A3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2299A3

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2299A3	#FFFFFF	#000000	##000000
##2299A3	1.00	3.41	6.15	6.15
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C92A4

Deuteranopia (green-blind)

#7B85A3

Tritanopia (blue-blind)

#00A09C

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #2299a3;
/* rgb */ color: rgb(34, 153, 163);
/* oklch */ color: oklch(62.6% 0.099 203.7);

Tailwind

colors: {
  custom: {
    50: '#75b7be',
    500: '#2299a3',
    950: '#000000',
  },
}

SCSS

$custom: #2299a3;
$custom-light: #75b7be;
$custom-dark: #000000;

JSON

{
  "hex": "#2299a3",
  "rgb": {
    "r": 34,
    "g": 153,
    "b": 163
  },
  "hsl": {
    "h": 184.651,
    "s": 65.482,
    "l": 38.627
  },
  "oklch": {
    "l": 0.62576,
    "c": 0.09919,
    "h": 203.7
  },
  "luminance": 0.25767
}

Semantic roles & 50–950 ramp

primary

#2299A3

secondary

#C3665E

accent

#4C3FE8

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #2299A3

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

Preview Lab → · Contrast checker → · Palette generator →