#37CCB2#37CCB2

#37CCB2 is a light, vivid teal. Relative luminance 0.472; OKLCH L 76.3% C 0.128 H 178.1°. Best body text is #000000 at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#37CCB2
RGB	rgb(55, 204, 178)
HSL	hsl(170, 59%, 51%)
HSV	hsv(170, 73%, 80%)
CMYK	cmyk(73%, 0%, 12.7%, 20%)
CIE-LAB	lab(74.32, -44.41, 1.86)
CIE-LCH	lch(74.32, 44.45, 177.60°)
OKLab	oklab(76.26% -0.1274 0.0042)
OKLCH	oklch(76.26% 0.128 178.1)
XYZ	xyz(31.2003, 47.2086, 49.5787)
Luminance	0.4721 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CCB2 #CC3751

analogous

#37CC67 #37CCB2 #379CCC

triadic

#37CCB2 #B237CC #CCB237

tetradic

#37CCB2 #6737CC #CC3751 #9CCC37

square

#37CCB2 #6737CC #CC3751 #9CCC37

split-complementary

#37CCB2 #CC379C #CC6737

monochromatic

#1C6D5F #289E89 #37CCB2 #68D8C5 #99E5D8

Accessibility & contrast

On white

2.01

#37CCB2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.44

#37CCB2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CCB2

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CCB2	#FFFFFF	#000000	##000000
##37CCB2	1.00	2.01	10.44	10.44
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.44	21.00	1.00	1.00
##000000	10.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4BFB1

Deuteranopia (green-blind)

#B0B1B4

Tritanopia (blue-blind)

#00CFC4

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #37ccb2;
/* rgb */ color: rgb(55, 204, 178);
/* oklch */ color: oklch(76.3% 0.128 178.1);

Tailwind

colors: {
  custom: {
    50: '#84dcc9',
    500: '#37ccb2',
    950: '#000000',
  },
}

SCSS

$custom: #37ccb2;
$custom-light: #84dcc9;
$custom-dark: #000000;

JSON

{
  "hex": "#37ccb2",
  "rgb": {
    "r": 55,
    "g": 204,
    "b": 178
  },
  "hsl": {
    "h": 169.53,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.76262,
    "c": 0.12752,
    "h": 178.1
  },
  "luminance": 0.47212
}

Semantic roles & 50–950 ramp

primary

#37CCB2

secondary

#D08E9A

accent

#4561E3

background

#F8FDFC

surface

#F0FBF8

border

#CBD4D1

text

#0C1513

muted

#7D8382

Preview Lab

Preview with #37CCB2

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

Preview Lab → · Contrast checker → · Palette generator →