#37A290#37A290

#37A290 is a light, moderate teal. Relative luminance 0.287; OKLCH L 64.7% C 0.100 H 179.6°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#37A290
RGB	rgb(55, 162, 144)
HSL	hsl(170, 49%, 43%)
HSV	hsv(170, 66%, 64%)
CMYK	cmyk(66%, 0%, 11.1%, 36.5%)
CIE-LAB	lab(60.48, -34.64, 0.46)
CIE-LCH	lch(60.48, 34.64, 179.24°)
OKLab	oklab(64.68% -0.1002 0.0007)
OKLCH	oklch(64.68% 0.1 179.6)
XYZ	xyz(19.5275, 28.6644, 30.8838)
Luminance	0.2867 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A290 #A23749

analogous

#37A25B #37A290 #377EA2

triadic

#37A290 #9037A2 #A29037

tetradic

#37A290 #5B37A2 #A23749 #7EA237

square

#37A290 #5B37A2 #A23749 #7EA237

split-complementary

#37A290 #A2377E #A25B37

monochromatic

#18473F #277467 #37A290 #52C4B1 #80D4C6

Accessibility & contrast

On white

3.12

#37A290 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#37A290 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A290

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A290	#FFFFFF	#000000	##000000
##37A290	1.00	3.12	6.73	6.73
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.73	21.00	1.00	1.00
##000000	6.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B988F

Deuteranopia (green-blind)

#8C8D91

Tritanopia (blue-blind)

#00A59C

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #37a290;
/* rgb */ color: rgb(55, 162, 144);
/* oklch */ color: oklch(64.7% 0.100 179.6);

Tailwind

colors: {
  custom: {
    50: '#7bbeb0',
    500: '#37a290',
    950: '#000000',
  },
}

SCSS

$custom: #37a290;
$custom-light: #7bbeb0;
$custom-dark: #000000;

JSON

{
  "hex": "#37a290",
  "rgb": {
    "r": 55,
    "g": 162,
    "b": 144
  },
  "hsl": {
    "h": 169.907,
    "s": 49.309,
    "l": 42.549
  },
  "oklch": {
    "l": 0.64677,
    "c": 0.10019,
    "h": 179.6
  },
  "luminance": 0.28667
}

Semantic roles & 50–950 ramp

primary

#37A290

secondary

#BD7883

accent

#4F66D9

background

#F8FBFA

surface

#EFF7F4

border

#CAD0CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #37A290

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

Preview Lab → · Contrast checker → · Palette generator →