#2397A7#2397A7

#2397A7 is a light, moderate teal. Relative luminance 0.253; OKLCH L 62.2% C 0.099 H 209.1°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#2397A7
RGB	rgb(35, 151, 167)
HSL	hsl(187, 65%, 40%)
HSV	hsv(187, 79%, 65%)
CMYK	cmyk(79%, 9.6%, 0%, 34.5%)
CIE-LAB	lab(57.35, -25.17, -17.31)
CIE-LCH	lch(57.35, 30.55, 214.51°)
OKLab	oklab(62.25% -0.0868 -0.0482)
OKLCH	oklch(62.25% 0.099 209.1)
XYZ	xyz(18.7317, 25.2782, 40.4437)
Luminance	0.2528 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2397A7 #A73323

analogous

#23A775 #2397A7 #2355A7

triadic

#2397A7 #A72397 #97A723

tetradic

#2397A7 #7523A7 #A73323 #55A723

square

#2397A7 #7523A7 #A73323 #55A723

split-complementary

#2397A7 #A72355 #A77523

monochromatic

#0E3C42 #186974 #2397A7 #33C1D4 #66D0DF

Accessibility & contrast

On white

3.47

#2397A7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#2397A7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2397A7

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2397A7	#FFFFFF	#000000	##000000
##2397A7	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)

#8991A8

Deuteranopia (green-blind)

#7784A7

Tritanopia (blue-blind)

#009E9C

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #2397a7;
/* rgb */ color: rgb(35, 151, 167);
/* oklch */ color: oklch(62.2% 0.099 209.1);

Tailwind

colors: {
  custom: {
    50: '#75b6c1',
    500: '#2397a7',
    950: '#000000',
  },
}

SCSS

$custom: #2397a7;
$custom-light: #75b6c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2397a7",
  "rgb": {
    "r": 35,
    "g": 151,
    "b": 167
  },
  "hsl": {
    "h": 187.273,
    "s": 65.347,
    "l": 39.608
  },
  "oklch": {
    "l": 0.62249,
    "c": 0.09928,
    "h": 209.1
  },
  "luminance": 0.25281
}

Semantic roles & 50–950 ramp

primary

#2397A7

secondary

#C46D61

accent

#543FE8

background

#F7FBFB

surface

#EEF6F7

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #2397A7

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

Preview Lab → · Contrast checker → · Palette generator →