#37C990#37C990

#37C990 is a light, vivid teal. Relative luminance 0.446; OKLCH L 74.6% C 0.147 H 162.2°. Best body text is #000000 at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#37C990
RGB	rgb(55, 201, 144)
HSL	hsl(157, 57%, 50%)
HSV	hsv(157, 73%, 79%)
CMYK	cmyk(72.6%, 0%, 28.4%, 21.2%)
CIE-LAB	lab(72.63, -51.33, 17.73)
CIE-LCH	lch(72.63, 54.31, 160.94°)
OKLab	oklab(74.61% -0.1403 0.0451)
OKLCH	oklch(74.61% 0.147 162.2)
XYZ	xyz(27.4933, 44.5959, 33.5390)
Luminance	0.4460 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C990 #C93770

analogous

#37C947 #37C990 #37B9C9

triadic

#37C990 #9037C9 #C99037

tetradic

#37C990 #4737C9 #C93770 #B9C937

square

#37C990 #4737C9 #C93770 #B9C937

split-complementary

#37C990 #C937B9 #C94737

monochromatic

#1C694B #29996E #37C990 #67D6AB #97E3C5

Accessibility & contrast

On white

2.12

#37C990 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.92

#37C990 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C990

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C990	#FFFFFF	#000000	##000000
##37C990	1.00	2.12	9.92	9.92
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.92	21.00	1.00	1.00
##000000	9.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6BA8D

Deuteranopia (green-blind)

#B3AD94

Tritanopia (blue-blind)

#00C9BA

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #37c990;
/* rgb */ color: rgb(55, 201, 144);
/* oklch */ color: oklch(74.6% 0.147 162.2);

Tailwind

colors: {
  custom: {
    50: '#82dab0',
    500: '#37c990',
    950: '#000000',
  },
}

SCSS

$custom: #37c990;
$custom-light: #82dab0;
$custom-dark: #000000;

JSON

{
  "hex": "#37c990",
  "rgb": {
    "r": 55,
    "g": 201,
    "b": 144
  },
  "hsl": {
    "h": 156.575,
    "s": 57.48,
    "l": 50.196
  },
  "oklch": {
    "l": 0.74613,
    "c": 0.14741,
    "h": 162.2
  },
  "luminance": 0.44599
}

Semantic roles & 50–950 ramp

primary

#37C990

secondary

#CF8DA7

accent

#4783E1

background

#F8FDFA

surface

#F0FBF5

border

#CBD4CF

text

#0C1510

muted

#7D837F

Preview Lab

Preview with #37C990

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

Preview Lab → · Contrast checker → · Palette generator →