#37C697#37C697

#37C697 is a light, vivid teal. Relative luminance 0.434; OKLCH L 74.0% C 0.138 H 166.2°. Best body text is #000000 at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#37C697
RGB	rgb(55, 198, 151)
HSL	hsl(160, 57%, 50%)
HSV	hsv(160, 72%, 78%)
CMYK	cmyk(72.2%, 0%, 23.7%, 22.4%)
CIE-LAB	lab(71.85, -48.54, 12.89)
CIE-LCH	lch(71.85, 50.22, 165.13°)
OKLab	oklab(74.02% -0.1341 0.033)
OKLCH	oklch(74.02% 0.138 166.2)
XYZ	xyz(27.3525, 43.4316, 36.2137)
Luminance	0.4344 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C697 #C63766

analogous

#37C650 #37C697 #37AEC6

triadic

#37C697 #9737C6 #C69737

tetradic

#37C697 #5037C6 #C63766 #AEC637

square

#37C697 #5037C6 #C63766 #AEC637

split-complementary

#37C697 #C637AE #C65037

monochromatic

#1C664E #2A9672 #37C697 #66D4B0 #96E2C9

Accessibility & contrast

On white

2.17

#37C697 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.69

#37C697 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C697

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C697	#FFFFFF	#000000	##000000
##37C697	1.00	2.17	9.69	9.69
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.69	21.00	1.00	1.00
##000000	9.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2B894

Deuteranopia (green-blind)

#AFAB9A

Tritanopia (blue-blind)

#00C7B9

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #37c697;
/* rgb */ color: rgb(55, 198, 151);
/* oklch */ color: oklch(74.0% 0.138 166.2);

Tailwind

colors: {
  custom: {
    50: '#82d8b5',
    500: '#37c697',
    950: '#000000',
  },
}

SCSS

$custom: #37c697;
$custom-light: #82d8b5;
$custom-dark: #000000;

JSON

{
  "hex": "#37c697",
  "rgb": {
    "r": 55,
    "g": 198,
    "b": 151
  },
  "hsl": {
    "h": 160.28,
    "s": 56.522,
    "l": 49.608
  },
  "oklch": {
    "l": 0.74023,
    "c": 0.13807,
    "h": 166.2
  },
  "luminance": 0.43435
}

Semantic roles & 50–950 ramp

primary

#37C697

secondary

#CD8CA1

accent

#487AE0

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1511

muted

#7D8380

Preview Lab

Preview with #37C697

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

Preview Lab → · Contrast checker → · Palette generator →