#2397A5#2397A5

#2397A5 is a light, moderate teal. Relative luminance 0.252; OKLCH L 62.2% C 0.099 H 207.3°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#2397A5
RGB	rgb(35, 151, 165)
HSL	hsl(186, 65%, 39%)
HSV	hsv(186, 79%, 65%)
CMYK	cmyk(78.8%, 8.5%, 0%, 35.3%)
CIE-LAB	lab(57.27, -25.82, -16.28)
CIE-LCH	lch(57.27, 30.52, 212.23°)
OKLab	oklab(62.17% -0.0876 -0.0453)
OKLCH	oklch(62.17% 0.099 207.3)
XYZ	xyz(18.5483, 25.2049, 39.4775)
Luminance	0.2521 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2397A5 #A53123

analogous

#23A572 #2397A5 #2356A5

triadic

#2397A5 #A52397 #97A523

tetradic

#2397A5 #7223A5 #A53123 #56A523

square

#2397A5 #7223A5 #A53123 #56A523

split-complementary

#2397A5 #A52356 #A57223

monochromatic

#0E3B40 #186973 #2397A5 #32C2D3 #64D1DE

Accessibility & contrast

On white

3.48

#2397A5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#2397A5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2397A5

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2397A5	#FFFFFF	#000000	##000000
##2397A5	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8991A6

Deuteranopia (green-blind)

#7884A5

Tritanopia (blue-blind)

#009E9B

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #2397a5;
/* rgb */ color: rgb(35, 151, 165);
/* oklch */ color: oklch(62.2% 0.099 207.3);

Tailwind

colors: {
  custom: {
    50: '#75b6bf',
    500: '#2397a5',
    950: '#000000',
  },
}

SCSS

$custom: #2397a5;
$custom-light: #75b6bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2397a5",
  "rgb": {
    "r": 35,
    "g": 151,
    "b": 165
  },
  "hsl": {
    "h": 186.462,
    "s": 65,
    "l": 39.216
  },
  "oklch": {
    "l": 0.62168,
    "c": 0.09866,
    "h": 207.3
  },
  "luminance": 0.25207
}

Semantic roles & 50–950 ramp

primary

#2397A5

secondary

#C46B60

accent

#5240E8

background

#F7FBFB

surface

#EEF6F7

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #2397A5

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

Preview Lab → · Contrast checker → · Palette generator →