#37E290#37E290

#37E290 is a light, vivid teal. Relative luminance 0.572; OKLCH L 80.9% C 0.179 H 156.7°. Best body text is #000000 at 12.44:1 contrast (WCAG AA passes).

Color values

HEX	#37E290
RGB	rgb(55, 226, 144)
HSL	hsl(151, 75%, 55%)
HSV	hsv(151, 76%, 89%)
CMYK	cmyk(75.7%, 0%, 36.3%, 11.4%)
CIE-LAB	lab(80.30, -60.84, 28.20)
CIE-LCH	lch(80.30, 67.06, 155.13°)
OKLab	oklab(80.93% -0.1644 0.0707)
OKLCH	oklch(80.93% 0.179 156.7)
XYZ	xyz(33.8026, 57.2145, 35.6421)
Luminance	0.5722 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37E290 #E23789

analogous

#37E23B #37E290 #37DEE2

triadic

#37E290 #9037E2 #E29037

tetradic

#37E290 #3B37E2 #E23789 #DEE237

square

#37E290 #3B37E2 #E23789 #DEE237

split-complementary

#37E290 #E237DE #E23B37

monochromatic

#148B52 #1CC071 #37E290 #6CEAAE #A2F2CB

Accessibility & contrast

On white

1.69

#37E290 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.44

#37E290 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37E290

12.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37E290	#FFFFFF	#000000	##000000
##37E290	1.00	1.69	12.44	12.44
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.44	21.00	1.00	1.00
##000000	12.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1D08B

Deuteranopia (green-blind)

#CCC195

Tritanopia (blue-blind)

#00E0CD

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #37e290;
/* rgb */ color: rgb(55, 226, 144);
/* oklch */ color: oklch(80.9% 0.179 156.7);

Tailwind

colors: {
  custom: {
    50: '#87ecb1',
    500: '#37e290',
    950: '#000000',
  },
}

SCSS

$custom: #37e290;
$custom-light: #87ecb1;
$custom-dark: #000000;

JSON

{
  "hex": "#37e290",
  "rgb": {
    "r": 55,
    "g": 226,
    "b": 144
  },
  "hsl": {
    "h": 151.228,
    "s": 74.672,
    "l": 55.098
  },
  "oklch": {
    "l": 0.80932,
    "c": 0.17897,
    "h": 156.7
  },
  "luminance": 0.57219
}

Semantic roles & 50–950 ramp

primary

#37E290

secondary

#902D5D

accent

#3790F1

background

#FCFFFD

surface

#F4FEF7

border

#CED6D0

text

#0D1610

muted

#7F8581

Preview Lab

Preview with #37E290

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

Preview Lab → · Contrast checker → · Palette generator →