#37C597#37C597

#37C597 is a light, vivid teal. Relative luminance 0.430; OKLCH L 73.8% C 0.137 H 166.5°. Best body text is #000000 at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#37C597
RGB	rgb(55, 197, 151)
HSL	hsl(161, 56%, 49%)
HSV	hsv(161, 72%, 77%)
CMYK	cmyk(72.1%, 0%, 23.4%, 22.7%)
CIE-LAB	lab(71.54, -48.13, 12.46)
CIE-LCH	lch(71.54, 49.72, 165.49°)
OKLab	oklab(73.77% -0.1331 0.0318)
OKLCH	oklch(73.77% 0.137 166.5)
XYZ	xyz(27.1247, 42.9759, 36.1378)
Luminance	0.4298 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C597 #C53765

analogous

#37C550 #37C597 #37ACC5

triadic

#37C597 #9737C5 #C59737

tetradic

#37C597 #5037C5 #C53765 #ACC537

square

#37C597 #5037C5 #C53765 #ACC537

split-complementary

#37C597 #C537AC #C55037

monochromatic

#1C654E #2A9572 #37C597 #65D4B0 #95E1C9

Accessibility & contrast

On white

2.19

#37C597 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.60

#37C597 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C597

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C597	#FFFFFF	#000000	##000000
##37C597	1.00	2.19	9.60	9.60
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.60	21.00	1.00	1.00
##000000	9.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0B795

Deuteranopia (green-blind)

#AEAA9A

Tritanopia (blue-blind)

#00C6B8

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #37c597;
/* rgb */ color: rgb(55, 197, 151);
/* oklch */ color: oklch(73.8% 0.137 166.5);

Tailwind

colors: {
  custom: {
    50: '#81d7b5',
    500: '#37c597',
    950: '#000000',
  },
}

SCSS

$custom: #37c597;
$custom-light: #81d7b5;
$custom-dark: #000000;

JSON

{
  "hex": "#37c597",
  "rgb": {
    "r": 55,
    "g": 197,
    "b": 151
  },
  "hsl": {
    "h": 160.563,
    "s": 56.349,
    "l": 49.412
  },
  "oklch": {
    "l": 0.7377,
    "c": 0.13684,
    "h": 166.5
  },
  "luminance": 0.42979
}

Semantic roles & 50–950 ramp

primary

#37C597

secondary

#CD8BA0

accent

#4879E0

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1411

muted

#7D8380

Preview Lab

Preview with #37C597

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

Preview Lab → · Contrast checker → · Palette generator →