#37C99D#37C99D

#37C99D is a light, vivid teal. Relative luminance 0.450; OKLCH L 74.9% C 0.137 H 168.0°. Best body text is #000000 at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#37C99D
RGB	rgb(55, 201, 157)
HSL	hsl(162, 57%, 50%)
HSV	hsv(162, 73%, 79%)
CMYK	cmyk(72.6%, 0%, 21.9%, 21.2%)
CIE-LAB	lab(72.90, -48.37, 11.15)
CIE-LCH	lch(72.90, 49.63, 167.02°)
OKLab	oklab(74.93% -0.1342 0.0285)
OKLCH	oklch(74.93% 0.137 168)
XYZ	xyz(28.5447, 45.0165, 39.0764)
Luminance	0.4502 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C99D #C93763

analogous

#37C954 #37C99D #37ACC9

triadic

#37C99D #9D37C9 #C99D37

tetradic

#37C99D #5437C9 #C93763 #ACC937

square

#37C99D #5437C9 #C93763 #ACC937

split-complementary

#37C99D #C937AC #C95437

monochromatic

#1C6952 #299978 #37C99D #67D6B5 #97E3CC

Accessibility & contrast

On white

2.10

#37C99D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.00

#37C99D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C99D

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C99D	#FFFFFF	#000000	##000000
##37C99D	1.00	2.10	10.00	10.00
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.00	21.00	1.00	1.00
##000000	10.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4BB9B

Deuteranopia (green-blind)

#B1ADA0

Tritanopia (blue-blind)

#00CABD

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #37c99d;
/* rgb */ color: rgb(55, 201, 157);
/* oklch */ color: oklch(74.9% 0.137 168.0);

Tailwind

colors: {
  custom: {
    50: '#82daba',
    500: '#37c99d',
    950: '#000000',
  },
}

SCSS

$custom: #37c99d;
$custom-light: #82daba;
$custom-dark: #000000;

JSON

{
  "hex": "#37c99d",
  "rgb": {
    "r": 55,
    "g": 201,
    "b": 157
  },
  "hsl": {
    "h": 161.918,
    "s": 57.48,
    "l": 50.196
  },
  "oklch": {
    "l": 0.74933,
    "c": 0.13723,
    "h": 168
  },
  "luminance": 0.4502
}

Semantic roles & 50–950 ramp

primary

#37C99D

secondary

#CF8DA1

accent

#4775E1

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1511

muted

#7D8380

Preview Lab

Preview with #37C99D

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

Preview Lab → · Contrast checker → · Palette generator →