#2397A6#2397A6

#2397A6 is a light, moderate teal. Relative luminance 0.252; OKLCH L 62.2% C 0.099 H 208.2°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#2397A6
RGB	rgb(35, 151, 166)
HSL	hsl(187, 65%, 39%)
HSV	hsv(187, 79%, 65%)
CMYK	cmyk(78.9%, 9%, 0%, 34.9%)
CIE-LAB	lab(57.31, -25.50, -16.79)
CIE-LCH	lch(57.31, 30.53, 213.37°)
OKLab	oklab(62.21% -0.0872 -0.0468)
OKLCH	oklch(62.21% 0.099 208.2)
XYZ	xyz(18.6397, 25.2414, 39.9587)
Luminance	0.2524 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2397A6 #A63223

analogous

#23A674 #2397A6 #2356A6

triadic

#2397A6 #A62397 #97A623

tetradic

#2397A6 #7423A6 #A63223 #56A623

square

#2397A6 #7423A6 #A63223 #56A623

split-complementary

#2397A6 #A62356 #A67423

monochromatic

#0E3B41 #186973 #2397A6 #32C1D4 #65D1DF

Accessibility & contrast

On white

3.47

#2397A6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#2397A6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2397A6

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2397A6	#FFFFFF	#000000	##000000
##2397A6	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8991A7

Deuteranopia (green-blind)

#7784A6

Tritanopia (blue-blind)

#009E9B

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #2397a6;
/* rgb */ color: rgb(35, 151, 166);
/* oklch */ color: oklch(62.2% 0.099 208.2);

Tailwind

colors: {
  custom: {
    50: '#75b6c0',
    500: '#2397a6',
    950: '#000000',
  },
}

SCSS

$custom: #2397a6;
$custom-light: #75b6c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2397a6",
  "rgb": {
    "r": 35,
    "g": 151,
    "b": 166
  },
  "hsl": {
    "h": 186.87,
    "s": 65.174,
    "l": 39.412
  },
  "oklch": {
    "l": 0.62208,
    "c": 0.09896,
    "h": 208.2
  },
  "luminance": 0.25244
}

Semantic roles & 50–950 ramp

primary

#2397A6

secondary

#C46C61

accent

#5340E8

background

#F7FBFB

surface

#EEF6F7

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #2397A6

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

Preview Lab → · Contrast checker → · Palette generator →