#37CED0#37CED0

#37CED0 is a light, vivid teal. Relative luminance 0.495; OKLCH L 77.7% C 0.121 H 196.3°. Best body text is #000000 at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#37CED0
RGB	rgb(55, 206, 208)
HSL	hsl(181, 62%, 52%)
HSV	hsv(181, 74%, 82%)
CMYK	cmyk(73.6%, 1%, 0%, 18.4%)
CIE-LAB	lab(75.76, -37.06, -12.21)
CIE-LCH	lch(75.76, 39.02, 198.24°)
OKLab	oklab(77.71% -0.116 -0.0339)
OKLCH	oklch(77.71% 0.121 196.3)
XYZ	xyz(35.0268, 49.5047, 67.3716)
Luminance	0.4951 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CED0 #D03937

analogous

#37D086 #37CED0 #3782D0

triadic

#37CED0 #D037CE #CED037

tetradic

#37CED0 #8637D0 #D03937 #82D037

square

#37CED0 #8637D0 #D03937 #82D037

split-complementary

#37CED0 #D03782 #D08637

monochromatic

#1B7172 #26A2A3 #37CED0 #69DADC #9AE6E7

Accessibility & contrast

On white

1.93

#37CED0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.90

#37CED0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CED0

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CED0	#FFFFFF	#000000	##000000
##37CED0	1.00	1.93	10.90	10.90
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.90	21.00	1.00	1.00
##000000	10.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0C4D0

Deuteranopia (green-blind)

#AAB4D1

Tritanopia (blue-blind)

#00D5CE

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #37ced0;
/* rgb */ color: rgb(55, 206, 208);
/* oklch */ color: oklch(77.7% 0.121 196.3);

Tailwind

colors: {
  custom: {
    50: '#86ddde',
    500: '#37ced0',
    950: '#000000',
  },
}

SCSS

$custom: #37ced0;
$custom-light: #86ddde;
$custom-dark: #000000;

JSON

{
  "hex": "#37ced0",
  "rgb": {
    "r": 55,
    "g": 206,
    "b": 208
  },
  "hsl": {
    "h": 180.784,
    "s": 61.943,
    "l": 51.569
  },
  "oklch": {
    "l": 0.77714,
    "c": 0.12091,
    "h": 196.3
  },
  "luminance": 0.49509
}

Semantic roles & 50–950 ramp

primary

#37CED0

secondary

#D39190

accent

#4543E5

background

#F9FDFD

surface

#F1FBFB

border

#CBD4D4

text

#0D1515

muted

#7E8383

Preview Lab

Preview with #37CED0

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

Preview Lab → · Contrast checker → · Palette generator →