#37DD9E#37DD9E

#37DD9E is a light, vivid teal. Relative luminance 0.550; OKLCH L 80.0% C 0.161 H 162.3°. Best body text is #000000 at 12.00:1 contrast (WCAG AA passes).

Color values

HEX	#37DD9E
RGB	rgb(55, 221, 158)
HSL	hsl(157, 71%, 54%)
HSV	hsv(157, 75%, 87%)
CMYK	cmyk(75.1%, 0%, 28.5%, 13.3%)
CIE-LAB	lab(79.04, -56.10, 19.21)
CIE-LCH	lch(79.04, 59.30, 161.09°)
OKLab	oklab(79.98% -0.1533 0.0489)
OKLCH	oklch(79.98% 0.161 162.3)
XYZ	xyz(33.5999, 54.9897, 41.1844)
Luminance	0.5499 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37DD9E #DD3776

analogous

#37DD4B #37DD9E #37C9DD

triadic

#37DD9E #9E37DD #DD9E37

tetradic

#37DD9E #4B37DD #DD3776 #C9DD37

square

#37DD9E #4B37DD #DD3776 #C9DD37

split-complementary

#37DD9E #DD37C9 #DD4B37

monochromatic

#16835A #1FB87E #37DD9E #6BE6B7 #A0EFD1

Accessibility & contrast

On white

1.75

#37DD9E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.00

#37DD9E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37DD9E

12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37DD9E	#FFFFFF	#000000	##000000
##37DD9E	1.00	1.75	12.00	12.00
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.00	21.00	1.00	1.00
##000000	12.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9CC9A

Deuteranopia (green-blind)

#C5BEA2

Tritanopia (blue-blind)

#00DDCC

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #37dd9e;
/* rgb */ color: rgb(55, 221, 158);
/* oklch */ color: oklch(80.0% 0.161 162.3);

Tailwind

colors: {
  custom: {
    50: '#86e9ba',
    500: '#37dd9e',
    950: '#000000',
  },
}

SCSS

$custom: #37dd9e;
$custom-light: #86e9ba;
$custom-dark: #000000;

JSON

{
  "hex": "#37dd9e",
  "rgb": {
    "r": 55,
    "g": 221,
    "b": 158
  },
  "hsl": {
    "h": 157.229,
    "s": 70.94,
    "l": 54.118
  },
  "oklch": {
    "l": 0.79976,
    "c": 0.16086,
    "h": 162.3
  },
  "luminance": 0.54994
}

Semantic roles & 50–950 ramp

primary

#37DD9E

secondary

#8A2E51

accent

#3A7EEE

background

#FCFEFD

surface

#F4FDF8

border

#CED5D1

text

#0D1611

muted

#7F8481

Preview Lab

Preview with #37DD9E

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

Preview Lab → · Contrast checker → · Palette generator →