#37C99F#37C99F

#37C99F is a light, vivid teal. Relative luminance 0.451; OKLCH L 75.0% C 0.136 H 169.0°. Best body text is #000000 at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#37C99F
RGB	rgb(55, 201, 159)
HSL	hsl(163, 57%, 50%)
HSV	hsv(163, 73%, 79%)
CMYK	cmyk(72.6%, 0%, 20.9%, 21.2%)
CIE-LAB	lab(72.95, -47.89, 10.14)
CIE-LCH	lch(72.95, 48.95, 168.05°)
OKLab	oklab(74.99% -0.1333 0.0259)
OKLCH	oklch(74.99% 0.136 169)
XYZ	xyz(28.7169, 45.0853, 39.9830)
Luminance	0.4509 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C99F #C93761

analogous

#37C956 #37C99F #37AAC9

triadic

#37C99F #9F37C9 #C99F37

tetradic

#37C99F #5637C9 #C93761 #AAC937

square

#37C99F #5637C9 #C93761 #AAC937

split-complementary

#37C99F #C937AA #C95637

monochromatic

#1C6953 #299979 #37C99F #67D6B6 #97E3CD

Accessibility & contrast

On white

2.10

#37C99F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.02

#37C99F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C99F

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C99F	#FFFFFF	#000000	##000000
##37C99F	1.00	2.10	10.02	10.02
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.02	21.00	1.00	1.00
##000000	10.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4BB9D

Deuteranopia (green-blind)

#B1ADA2

Tritanopia (blue-blind)

#00CABD

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #37c99f;
/* rgb */ color: rgb(55, 201, 159);
/* oklch */ color: oklch(75.0% 0.136 169.0);

Tailwind

colors: {
  custom: {
    50: '#82dabb',
    500: '#37c99f',
    950: '#000000',
  },
}

SCSS

$custom: #37c99f;
$custom-light: #82dabb;
$custom-dark: #000000;

JSON

{
  "hex": "#37c99f",
  "rgb": {
    "r": 55,
    "g": 201,
    "b": 159
  },
  "hsl": {
    "h": 162.74,
    "s": 57.48,
    "l": 50.196
  },
  "oklch": {
    "l": 0.74985,
    "c": 0.13579,
    "h": 169
  },
  "luminance": 0.45089
}

Semantic roles & 50–950 ramp

primary

#37C99F

secondary

#CF8DA0

accent

#4773E1

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1511

muted

#7D8380

Preview Lab

Preview with #37C99F

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

Preview Lab → · Contrast checker → · Palette generator →