#37AF90#37AF90

#37AF90 is a light, moderate teal. Relative luminance 0.335; OKLCH L 68.0% C 0.115 H 171.9°. Best body text is #000000 at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#37AF90
RGB	rgb(55, 175, 144)
HSL	hsl(165, 52%, 45%)
HSV	hsv(165, 69%, 69%)
CMYK	cmyk(68.6%, 0%, 17.7%, 31.4%)
CIE-LAB	lab(64.55, -40.50, 6.34)
CIE-LCH	lch(64.55, 40.99, 171.10°)
OKLab	oklab(67.99% -0.1139 0.0161)
OKLCH	oklch(67.99% 0.115 171.9)
XYZ	xyz(21.9370, 33.4833, 31.6869)
Luminance	0.3349 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AF90 #AF3756

analogous

#37AF54 #37AF90 #3792AF

triadic

#37AF90 #9037AF #AF9037

tetradic

#37AF90 #5437AF #AF3756 #92AF37

square

#37AF90 #5437AF #AF3756 #92AF37

split-complementary

#37AF90 #AF3792 #AF5437

monochromatic

#1A5243 #28806A #37AF90 #59CBAD #87D9C4

Accessibility & contrast

On white

2.73

#37AF90 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.70

#37AF90 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AF90

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AF90	#FFFFFF	#000000	##000000
##37AF90	1.00	2.73	7.70	7.70
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.70	21.00	1.00	1.00
##000000	7.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAA48F

Deuteranopia (green-blind)

#999892

Tritanopia (blue-blind)

#00B1A6

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #37af90;
/* rgb */ color: rgb(55, 175, 144);
/* oklch */ color: oklch(68.0% 0.115 171.9);

Tailwind

colors: {
  custom: {
    50: '#7dc7b0',
    500: '#37af90',
    950: '#000000',
  },
}

SCSS

$custom: #37af90;
$custom-light: #7dc7b0;
$custom-dark: #000000;

JSON

{
  "hex": "#37af90",
  "rgb": {
    "r": 55,
    "g": 175,
    "b": 144
  },
  "hsl": {
    "h": 164.5,
    "s": 52.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.67994,
    "c": 0.11508,
    "h": 171.9
  },
  "luminance": 0.33486
}

Semantic roles & 50–950 ramp

primary

#37AF90

secondary

#C37F90

accent

#4C71DC

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #37AF90

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

Preview Lab → · Contrast checker → · Palette generator →