#37AF8F#37AF8F

#37AF8F is a light, moderate teal. Relative luminance 0.335; OKLCH L 68.0% C 0.116 H 171.3°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#37AF8F
RGB	rgb(55, 175, 143)
HSL	hsl(164, 52%, 45%)
HSV	hsv(164, 69%, 69%)
CMYK	cmyk(68.6%, 0%, 18.3%, 31.4%)
CIE-LAB	lab(64.53, -40.75, 6.86)
CIE-LCH	lch(64.53, 41.32, 170.44°)
OKLab	oklab(67.97% -0.1144 0.0175)
OKLCH	oklch(67.97% 0.116 171.3)
XYZ	xyz(21.8609, 33.4529, 31.2862)
Luminance	0.3346 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AF8F #AF3757

analogous

#37AF53 #37AF8F #3793AF

triadic

#37AF8F #8F37AF #AF8F37

tetradic

#37AF8F #5337AF #AF3757 #93AF37

square

#37AF8F #5337AF #AF3757 #93AF37

split-complementary

#37AF8F #AF3793 #AF5337

monochromatic

#1A5243 #288069 #37AF8F #59CBAC #87D9C3

Accessibility & contrast

On white

2.73

#37AF8F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#37AF8F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AF8F

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AF8F	#FFFFFF	#000000	##000000
##37AF8F	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAA38D

Deuteranopia (green-blind)

#999891

Tritanopia (blue-blind)

#00B0A6

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #37af8f;
/* rgb */ color: rgb(55, 175, 143);
/* oklch */ color: oklch(68.0% 0.116 171.3);

Tailwind

colors: {
  custom: {
    50: '#7dc7af',
    500: '#37af8f',
    950: '#000000',
  },
}

SCSS

$custom: #37af8f;
$custom-light: #7dc7af;
$custom-dark: #000000;

JSON

{
  "hex": "#37af8f",
  "rgb": {
    "r": 55,
    "g": 175,
    "b": 143
  },
  "hsl": {
    "h": 164,
    "s": 52.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.67966,
    "c": 0.11575,
    "h": 171.3
  },
  "luminance": 0.33455
}

Semantic roles & 50–950 ramp

primary

#37AF8F

secondary

#C37F91

accent

#4C72DC

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #37AF8F

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

Preview Lab → · Contrast checker → · Palette generator →