#37AF8E#37AF8E

#37AF8E is a light, moderate teal. Relative luminance 0.334; OKLCH L 67.9% C 0.116 H 170.7°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#37AF8E
RGB	rgb(55, 175, 142)
HSL	hsl(164, 52%, 45%)
HSV	hsv(164, 69%, 69%)
CMYK	cmyk(68.6%, 0%, 18.9%, 31.4%)
CIE-LAB	lab(64.50, -41.00, 7.38)
CIE-LCH	lch(64.50, 41.66, 169.79°)
OKLab	oklab(67.94% -0.1149 0.0188)
OKLCH	oklch(67.94% 0.116 170.7)
XYZ	xyz(21.7855, 33.4227, 30.8890)
Luminance	0.3342 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AF8E #AF3758

analogous

#37AF52 #37AF8E #3794AF

triadic

#37AF8E #8E37AF #AF8E37

tetradic

#37AF8E #5237AF #AF3758 #94AF37

square

#37AF8E #5237AF #AF3758 #94AF37

split-complementary

#37AF8E #AF3794 #AF5237

monochromatic

#1A5242 #288068 #37AF8E #59CBAB #87D9C3

Accessibility & contrast

On white

2.73

#37AF8E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#37AF8E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AF8E

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AF8E	#FFFFFF	#000000	##000000
##37AF8E	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)

#AAA38C

Deuteranopia (green-blind)

#9A9890

Tritanopia (blue-blind)

#00B0A5

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #37af8e;
/* rgb */ color: rgb(55, 175, 142);
/* oklch */ color: oklch(67.9% 0.116 170.7);

Tailwind

colors: {
  custom: {
    50: '#7dc7af',
    500: '#37af8e',
    950: '#000000',
  },
}

SCSS

$custom: #37af8e;
$custom-light: #7dc7af;
$custom-dark: #000000;

JSON

{
  "hex": "#37af8e",
  "rgb": {
    "r": 55,
    "g": 175,
    "b": 142
  },
  "hsl": {
    "h": 163.5,
    "s": 52.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.67939,
    "c": 0.11643,
    "h": 170.7
  },
  "luminance": 0.33425
}

Semantic roles & 50–950 ramp

primary

#37AF8E

secondary

#C37F91

accent

#4C74DC

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #37AF8E

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

Preview Lab → · Contrast checker → · Palette generator →