#37AFA2#37AFA2

#37AFA2 is a light, moderate teal. Relative luminance 0.341; OKLCH L 68.5% C 0.106 H 184.6°. Best body text is #000000 at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#37AFA2
RGB	rgb(55, 175, 162)
HSL	hsl(174, 52%, 45%)
HSV	hsv(174, 69%, 69%)
CMYK	cmyk(68.6%, 0%, 7.4%, 31.4%)
CIE-LAB	lab(65.02, -35.76, -2.97)
CIE-LCH	lch(65.02, 35.89, 184.74°)
OKLab	oklab(68.54% -0.1055 -0.0086)
OKLCH	oklch(68.54% 0.106 184.6)
XYZ	xyz(23.4240, 34.0781, 39.5186)
Luminance	0.3408 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AFA2 #AF3744

analogous

#37AF66 #37AFA2 #3780AF

triadic

#37AFA2 #A237AF #AFA237

tetradic

#37AFA2 #6637AF #AF3744 #80AF37

square

#37AFA2 #6637AF #AF3744 #80AF37

split-complementary

#37AFA2 #AF3780 #AF6637

monochromatic

#1A524C #288077 #37AFA2 #59CBBE #87D9D0

Accessibility & contrast

On white

2.69

#37AFA2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.82

#37AFA2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AFA2

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AFA2	#FFFFFF	#000000	##000000
##37AFA2	1.00	2.69	7.82	7.82
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.82	21.00	1.00	1.00
##000000	7.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6A5A2

Deuteranopia (green-blind)

#9598A3

Tritanopia (blue-blind)

#00B3AB

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #37afa2;
/* rgb */ color: rgb(55, 175, 162);
/* oklch */ color: oklch(68.5% 0.106 184.6);

Tailwind

colors: {
  custom: {
    50: '#7ec7bd',
    500: '#37afa2',
    950: '#000000',
  },
}

SCSS

$custom: #37afa2;
$custom-light: #7ec7bd;
$custom-dark: #000000;

JSON

{
  "hex": "#37afa2",
  "rgb": {
    "r": 55,
    "g": 175,
    "b": 162
  },
  "hsl": {
    "h": 173.5,
    "s": 52.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.68538,
    "c": 0.10586,
    "h": 184.6
  },
  "luminance": 0.34081
}

Semantic roles & 50–950 ramp

primary

#37AFA2

secondary

#C37F86

accent

#4C5CDC

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #37AFA2

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

Preview Lab → · Contrast checker → · Palette generator →