#37C99E#37C99E

#37C99E is a light, vivid teal. Relative luminance 0.451; OKLCH L 75.0% C 0.137 H 168.5°. Best body text is #000000 at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#37C99E
RGB	rgb(55, 201, 158)
HSL	hsl(162, 57%, 50%)
HSV	hsv(162, 73%, 79%)
CMYK	cmyk(72.6%, 0%, 21.4%, 21.2%)
CIE-LAB	lab(72.93, -48.13, 10.65)
CIE-LCH	lch(72.93, 49.29, 167.53°)
OKLab	oklab(74.96% -0.1338 0.0272)
OKLCH	oklch(74.96% 0.137 168.5)
XYZ	xyz(28.6304, 45.0508, 39.5279)
Luminance	0.4505 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C99E #C93762

analogous

#37C955 #37C99E #37ABC9

triadic

#37C99E #9E37C9 #C99E37

tetradic

#37C99E #5537C9 #C93762 #ABC937

square

#37C99E #5537C9 #C93762 #ABC937

split-complementary

#37C99E #C937AB #C95537

monochromatic

#1C6953 #299978 #37C99E #67D6B5 #97E3CD

Accessibility & contrast

On white

2.10

#37C99E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.01

#37C99E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C99E

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C99E	#FFFFFF	#000000	##000000
##37C99E	1.00	2.10	10.01	10.01
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.01	21.00	1.00	1.00
##000000	10.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4BB9C

Deuteranopia (green-blind)

#B1ADA1

Tritanopia (blue-blind)

#00CABD

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #37c99e;
/* rgb */ color: rgb(55, 201, 158);
/* oklch */ color: oklch(75.0% 0.137 168.5);

Tailwind

colors: {
  custom: {
    50: '#82daba',
    500: '#37c99e',
    950: '#000000',
  },
}

SCSS

$custom: #37c99e;
$custom-light: #82daba;
$custom-dark: #000000;

JSON

{
  "hex": "#37c99e",
  "rgb": {
    "r": 55,
    "g": 201,
    "b": 158
  },
  "hsl": {
    "h": 162.329,
    "s": 57.48,
    "l": 50.196
  },
  "oklch": {
    "l": 0.74959,
    "c": 0.13651,
    "h": 168.5
  },
  "luminance": 0.45054
}

Semantic roles & 50–950 ramp

primary

#37C99E

secondary

#CF8DA0

accent

#4774E1

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1511

muted

#7D8380

Preview Lab

Preview with #37C99E

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

Preview Lab → · Contrast checker → · Palette generator →