#37FDDF#37FDDF

#37FDDF is a very light, vivid teal. Relative luminance 0.764; OKLCH L 89.5% C 0.154 H 179.4°. Best body text is #000000 at 16.28:1 contrast (WCAG AA passes).

Color values

HEX	#37FDDF
RGB	rgb(55, 253, 223)
HSL	hsl(171, 98%, 60%)
HSV	hsv(171, 78%, 99%)
CMYK	cmyk(78.3%, 0%, 11.9%, 0.8%)
CIE-LAB	lab(90.04, -53.39, 0.93)
CIE-LCH	lch(90.04, 53.40, 179.00°)
OKLab	oklab(89.48% -0.1538 0.0016)
OKLCH	oklch(89.48% 0.154 179.4)
XYZ	xyz(50.0134, 76.3842, 81.9054)
Luminance	0.7639 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37FDDF #FD3755

analogous

#37FD7C #37FDDF #37B8FD

triadic

#37FDDF #DF37FD #FDDF37

tetradic

#37FDDF #7C37FD #FD3755 #B8FD37

square

#37FDDF #7C37FD #FD3755 #B8FD37

split-complementary

#37FDDF #FD37B8 #FD7C37

monochromatic

#02B89C #02F4D0 #37FDDF #74FEE9 #B0FEF2

Accessibility & contrast

On white

1.29

#37FDDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.28

#37FDDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37FDDF

16.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37FDDF	#FFFFFF	#000000	##000000
##37FDDF	1.00	1.29	16.28	16.28
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.28	21.00	1.00	1.00
##000000	16.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2EDDE

Deuteranopia (green-blind)

#D9DBE1

Tritanopia (blue-blind)

#00FFF4

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #37fddf;
/* rgb */ color: rgb(55, 253, 223);
/* oklch */ color: oklch(89.5% 0.154 179.4);

Tailwind

colors: {
  custom: {
    50: '#8effe8',
    500: '#37fddf',
    950: '#000000',
  },
}

SCSS

$custom: #37fddf;
$custom-light: #8effe8;
$custom-dark: #000000;

JSON

{
  "hex": "#37fddf",
  "rgb": {
    "r": 55,
    "g": 253,
    "b": 223
  },
  "hsl": {
    "h": 170.909,
    "s": 98.02,
    "l": 60.392
  },
  "oklch": {
    "l": 0.89483,
    "c": 0.15383,
    "h": 179.4
  },
  "luminance": 0.7639
}

Semantic roles & 50–950 ramp

primary

#37FDDF

secondary

#B62238

accent

#0023E6

background

#FCFFFE

surface

#F5FFFC

border

#CFD7D5

text

#0F1816

muted

#808684

Preview Lab

Preview with #37FDDF

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

Preview Lab → · Contrast checker → · Palette generator →