#37E299#37E299

#37E299 is a light, vivid teal. Relative luminance 0.575; OKLCH L 81.1% C 0.171 H 159.4°. Best body text is #000000 at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#37E299
RGB	rgb(55, 226, 153)
HSL	hsl(154, 75%, 55%)
HSV	hsv(154, 76%, 89%)
CMYK	cmyk(75.7%, 0%, 32.3%, 11.4%)
CIE-LAB	lab(80.46, -59.05, 23.78)
CIE-LCH	lch(80.46, 63.66, 158.07°)
OKLab	oklab(81.12% -0.1603 0.0601)
OKLCH	oklch(81.12% 0.171 159.4)
XYZ	xyz(34.5181, 57.5007, 39.4103)
Luminance	0.5750 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37E299 #E23780

analogous

#37E244 #37E299 #37D5E2

triadic

#37E299 #9937E2 #E29937

tetradic

#37E299 #4437E2 #E23780 #D5E237

square

#37E299 #4437E2 #E23780 #D5E237

split-complementary

#37E299 #E237D5 #E24437

monochromatic

#148B58 #1CC07A #37E299 #6CEAB4 #A2F2D0

Accessibility & contrast

On white

1.68

#37E299 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.50

#37E299 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37E299

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37E299	#FFFFFF	#000000	##000000
##37E299	1.00	1.68	12.50	12.50
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.50	21.00	1.00	1.00
##000000	12.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFD095

Deuteranopia (green-blind)

#CBC29E

Tritanopia (blue-blind)

#00E1CF

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #37e299;
/* rgb */ color: rgb(55, 226, 153);
/* oklch */ color: oklch(81.1% 0.171 159.4);

Tailwind

colors: {
  custom: {
    50: '#87ecb7',
    500: '#37e299',
    950: '#000000',
  },
}

SCSS

$custom: #37e299;
$custom-light: #87ecb7;
$custom-dark: #000000;

JSON

{
  "hex": "#37e299",
  "rgb": {
    "r": 55,
    "g": 226,
    "b": 153
  },
  "hsl": {
    "h": 154.386,
    "s": 74.672,
    "l": 55.098
  },
  "oklch": {
    "l": 0.81117,
    "c": 0.17121,
    "h": 159.4
  },
  "luminance": 0.57505
}

Semantic roles & 50–950 ramp

primary

#37E299

secondary

#902D57

accent

#3786F1

background

#FCFFFD

surface

#F4FEF8

border

#CED6D1

text

#0D1611

muted

#7F8581

Preview Lab

Preview with #37E299

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

Preview Lab → · Contrast checker → · Palette generator →