#37ADA3#37ADA3

#37ADA3 is a light, moderate teal. Relative luminance 0.333; OKLCH L 68.1% C 0.104 H 186.9°. Best body text is #000000 at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#37ADA3
RGB	rgb(55, 173, 163)
HSL	hsl(175, 52%, 45%)
HSV	hsv(175, 68%, 68%)
CMYK	cmyk(68.2%, 0%, 5.8%, 32.2%)
CIE-LAB	lab(64.44, -34.56, -4.39)
CIE-LCH	lch(64.44, 34.84, 187.24°)
OKLab	oklab(68.07% -0.103 -0.0124)
OKLCH	oklch(68.07% 0.104 186.9)
XYZ	xyz(23.1269, 33.3411, 39.8599)
Luminance	0.3334 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37ADA3 #AD3741

analogous

#37AD68 #37ADA3 #377CAD

triadic

#37ADA3 #A337AD #ADA337

tetradic

#37ADA3 #6837AD #AD3741 #7CAD37

square

#37ADA3 #6837AD #AD3741 #7CAD37

split-complementary

#37ADA3 #AD377C #AD6837

monochromatic

#19504B #287F77 #37ADA3 #57CAC0 #86D8D1

Accessibility & contrast

On white

2.74

#37ADA3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.67

#37ADA3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37ADA3

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37ADA3	#FFFFFF	#000000	##000000
##37ADA3	1.00	2.74	7.67	7.67
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.67	21.00	1.00	1.00
##000000	7.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4A4A3

Deuteranopia (green-blind)

#9397A4

Tritanopia (blue-blind)

#00B1AA

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #37ada3;
/* rgb */ color: rgb(55, 173, 163);
/* oklch */ color: oklch(68.1% 0.104 186.9);

Tailwind

colors: {
  custom: {
    50: '#7ec6be',
    500: '#37ada3',
    950: '#000000',
  },
}

SCSS

$custom: #37ada3;
$custom-light: #7ec6be;
$custom-dark: #000000;

JSON

{
  "hex": "#37ada3",
  "rgb": {
    "r": 55,
    "g": 173,
    "b": 163
  },
  "hsl": {
    "h": 174.915,
    "s": 51.754,
    "l": 44.706
  },
  "oklch": {
    "l": 0.68069,
    "c": 0.10372,
    "h": 186.9
  },
  "luminance": 0.33344
}

Semantic roles & 50–950 ramp

primary

#37ADA3

secondary

#C27D83

accent

#4D59DB

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #37ADA3

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

Preview Lab → · Contrast checker → · Palette generator →