#37CEAC#37CEAC

#37CEAC is a light, vivid teal. Relative luminance 0.479; OKLCH L 76.6% C 0.133 H 173.7°. Best body text is #000000 at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#37CEAC
RGB	rgb(55, 206, 172)
HSL	hsl(166, 61%, 51%)
HSV	hsv(166, 73%, 81%)
CMYK	cmyk(73.3%, 0%, 16.5%, 19.2%)
CIE-LAB	lab(74.78, -46.79, 5.76)
CIE-LCH	lch(74.78, 47.14, 172.98°)
OKLab	oklab(76.59% -0.1322 0.0145)
OKLCH	oklch(76.59% 0.133 173.7)
XYZ	xyz(31.0894, 47.9297, 46.6346)
Luminance	0.4793 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CEAC #CE3759

analogous

#37CE60 #37CEAC #37A4CE

triadic

#37CEAC #AC37CE #CEAC37

tetradic

#37CEAC #6037CE #CE3759 #A4CE37

square

#37CEAC #6037CE #CE3759 #A4CE37

split-complementary

#37CEAC #CE37A4 #CE6037

monochromatic

#1B6F5C #27A085 #37CEAC #68DAC0 #99E6D5

Accessibility & contrast

On white

1.98

#37CEAC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.59

#37CEAC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CEAC

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CEAC	#FFFFFF	#000000	##000000
##37CEAC	1.00	1.98	10.59	10.59
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.59	21.00	1.00	1.00
##000000	10.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7C1AA

Deuteranopia (green-blind)

#B3B2AE

Tritanopia (blue-blind)

#00D0C4

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #37ceac;
/* rgb */ color: rgb(55, 206, 172);
/* oklch */ color: oklch(76.6% 0.133 173.7);

Tailwind

colors: {
  custom: {
    50: '#84dec4',
    500: '#37ceac',
    950: '#000000',
  },
}

SCSS

$custom: #37ceac;
$custom-light: #84dec4;
$custom-dark: #000000;

JSON

{
  "hex": "#37ceac",
  "rgb": {
    "r": 55,
    "g": 206,
    "b": 172
  },
  "hsl": {
    "h": 166.49,
    "s": 60.643,
    "l": 51.176
  },
  "oklch": {
    "l": 0.76587,
    "c": 0.13299,
    "h": 173.7
  },
  "luminance": 0.47933
}

Semantic roles & 50–950 ramp

primary

#37CEAC

secondary

#D28F9E

accent

#4468E4

background

#F8FDFC

surface

#F0FBF8

border

#CBD4D1

text

#0C1512

muted

#7D8381

Preview Lab

Preview with #37CEAC

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

Preview Lab → · Contrast checker → · Palette generator →