#37C2D0#37C2D0

#37C2D0 is a light, moderate teal. Relative luminance 0.440; OKLCH L 74.8% C 0.115 H 205.1°. Best body text is #000000 at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#37C2D0
RGB	rgb(55, 194, 208)
HSL	hsl(185, 62%, 52%)
HSV	hsv(185, 74%, 82%)
CMYK	cmyk(73.6%, 6.7%, 0%, 18.4%)
CIE-LAB	lab(72.19, -31.41, -17.59)
CIE-LCH	lch(72.19, 36.00, 209.24°)
OKLab	oklab(74.82% -0.1044 -0.0489)
OKLCH	oklch(74.82% 0.115 205.1)
XYZ	xyz(32.2475, 43.9460, 66.4451)
Luminance	0.4395 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C2D0 #D04537

analogous

#37D092 #37C2D0 #3776D0

triadic

#37C2D0 #D037C2 #C2D037

tetradic

#37C2D0 #9237D0 #D04537 #76D037

square

#37C2D0 #9237D0 #D04537 #76D037

split-complementary

#37C2D0 #D03776 #D09237

monochromatic

#1B6A72 #2698A3 #37C2D0 #69D1DC #9AE0E7

Accessibility & contrast

On white

2.15

#37C2D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.79

#37C2D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C2D0

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C2D0	#FFFFFF	#000000	##000000
##37C2D0	1.00	2.15	9.79	9.79
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.79	21.00	1.00	1.00
##000000	9.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2BAD1

Deuteranopia (green-blind)

#9CAAD0

Tritanopia (blue-blind)

#00CAC6

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #37c2d0;
/* rgb */ color: rgb(55, 194, 208);
/* oklch */ color: oklch(74.8% 0.115 205.1);

Tailwind

colors: {
  custom: {
    50: '#85d5de',
    500: '#37c2d0',
    950: '#000000',
  },
}

SCSS

$custom: #37c2d0;
$custom-light: #85d5de;
$custom-dark: #000000;

JSON

{
  "hex": "#37c2d0",
  "rgb": {
    "r": 55,
    "g": 194,
    "b": 208
  },
  "hsl": {
    "h": 185.49,
    "s": 61.943,
    "l": 51.569
  },
  "oklch": {
    "l": 0.7482,
    "c": 0.11531,
    "h": 205.1
  },
  "luminance": 0.4395
}

Semantic roles & 50–950 ramp

primary

#37C2D0

secondary

#D39690

accent

#5243E5

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #37C2D0

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

Preview Lab → · Contrast checker → · Palette generator →