#37B697#37B697

#37B697 is a light, moderate teal. Relative luminance 0.365; OKLCH L 70.0% C 0.119 H 172.8°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#37B697
RGB	rgb(55, 182, 151)
HSL	hsl(165, 54%, 46%)
HSV	hsv(165, 70%, 71%)
CMYK	cmyk(69.8%, 0%, 17%, 28.6%)
CIE-LAB	lab(66.90, -41.80, 5.85)
CIE-LCH	lch(66.90, 42.20, 172.03°)
OKLab	oklab(69.97% -0.1179 0.0148)
OKLCH	oklch(69.97% 0.119 172.8)
XYZ	xyz(23.8866, 36.4998, 35.0584)
Luminance	0.3650 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B697 #B63756

analogous

#37B658 #37B697 #3796B6

triadic

#37B697 #9737B6 #B69737

tetradic

#37B697 #5837B6 #B63756 #96B637

square

#37B697 #5837B6 #B63756 #96B637

split-complementary

#37B697 #B63796 #B65837

monochromatic

#1B5849 #298770 #37B697 #5CCEB2 #8BDCC8

Accessibility & contrast

On white

2.53

#37B697 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.30

#37B697 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B697

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B697	#FFFFFF	#000000	##000000
##37B697	1.00	2.53	8.30	8.30
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.30	21.00	1.00	1.00
##000000	8.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0AA96

Deuteranopia (green-blind)

#9F9E99

Tritanopia (blue-blind)

#00B8AD

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #37b697;
/* rgb */ color: rgb(55, 182, 151);
/* oklch */ color: oklch(70.0% 0.119 172.8);

Tailwind

colors: {
  custom: {
    50: '#7fccb5',
    500: '#37b697',
    950: '#000000',
  },
}

SCSS

$custom: #37b697;
$custom-light: #7fccb5;
$custom-dark: #000000;

JSON

{
  "hex": "#37b697",
  "rgb": {
    "r": 55,
    "g": 182,
    "b": 151
  },
  "hsl": {
    "h": 165.354,
    "s": 53.586,
    "l": 46.471
  },
  "oklch": {
    "l": 0.69972,
    "c": 0.11881,
    "h": 172.8
  },
  "luminance": 0.36502
}

Semantic roles & 50–950 ramp

primary

#37B697

secondary

#C68293

accent

#4B6FDD

background

#F8FCFB

surface

#EFF9F6

border

#CAD2D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #37B697

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

Preview Lab → · Contrast checker → · Palette generator →