#2397A9#2397A9

#2397A9 is a light, moderate teal. Relative luminance 0.254; OKLCH L 62.3% C 0.100 H 210.7°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#2397A9
RGB	rgb(35, 151, 169)
HSL	hsl(188, 66%, 40%)
HSV	hsv(188, 79%, 66%)
CMYK	cmyk(79.3%, 10.7%, 0%, 33.7%)
CIE-LAB	lab(57.42, -24.52, -18.34)
CIE-LCH	lch(57.42, 30.62, 216.79°)
OKLab	oklab(62.33% -0.0859 -0.0511)
OKLCH	oklch(62.33% 0.1 210.7)
XYZ	xyz(18.9181, 25.3528, 41.4249)
Luminance	0.2535 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2397A9 #A93523

analogous

#23A978 #2397A9 #2354A9

triadic

#2397A9 #A92397 #97A923

tetradic

#2397A9 #7823A9 #A93523 #54A923

square

#2397A9 #7823A9 #A93523 #54A923

split-complementary

#2397A9 #A92354 #A97823

monochromatic

#0E3C44 #196A76 #2397A9 #34BFD5 #67CFDF

Accessibility & contrast

On white

3.46

#2397A9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#2397A9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2397A9

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2397A9	#FFFFFF	#000000	##000000
##2397A9	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8891AA

Deuteranopia (green-blind)

#7684A9

Tritanopia (blue-blind)

#009F9C

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #2397a9;
/* rgb */ color: rgb(35, 151, 169);
/* oklch */ color: oklch(62.3% 0.100 210.7);

Tailwind

colors: {
  custom: {
    50: '#76b6c2',
    500: '#2397a9',
    950: '#000000',
  },
}

SCSS

$custom: #2397a9;
$custom-light: #76b6c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2397a9",
  "rgb": {
    "r": 35,
    "g": 151,
    "b": 169
  },
  "hsl": {
    "h": 188.06,
    "s": 65.686,
    "l": 40
  },
  "oklch": {
    "l": 0.62331,
    "c": 0.09999,
    "h": 210.7
  },
  "luminance": 0.25355
}

Semantic roles & 50–950 ramp

primary

#2397A9

secondary

#C57063

accent

#563FE9

background

#F7FBFB

surface

#EEF6F7

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #2397A9

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

Preview Lab → · Contrast checker → · Palette generator →