#37CCA4#37CCA4

#37CCA4 is a light, vivid teal. Relative luminance 0.467; OKLCH L 75.9% C 0.136 H 170.4°. Best body text is #000000 at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#37CCA4
RGB	rgb(55, 204, 164)
HSL	hsl(164, 59%, 51%)
HSV	hsv(164, 73%, 80%)
CMYK	cmyk(73%, 0%, 19.6%, 20%)
CIE-LAB	lab(73.98, -47.93, 8.92)
CIE-LCH	lch(73.98, 48.75, 169.46°)
OKLab	oklab(75.87% -0.1339 0.0228)
OKLCH	oklch(75.87% 0.136 170.4)
XYZ	xyz(29.8657, 46.6748, 42.5499)
Luminance	0.4668 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CCA4 #CC375F

analogous

#37CC59 #37CCA4 #37A9CC

triadic

#37CCA4 #A437CC #CCA437

tetradic

#37CCA4 #5937CC #CC375F #A9CC37

square

#37CCA4 #5937CC #CC375F #A9CC37

split-complementary

#37CCA4 #CC37A9 #CC5937

monochromatic

#1C6D57 #289E7E #37CCA4 #68D8BA #99E5D0

Accessibility & contrast

On white

2.03

#37CCA4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.34

#37CCA4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CCA4

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CCA4	#FFFFFF	#000000	##000000
##37CCA4	1.00	2.03	10.34	10.34
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.34	21.00	1.00	1.00
##000000	10.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6BEA2

Deuteranopia (green-blind)

#B3B0A7

Tritanopia (blue-blind)

#00CEC1

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #37cca4;
/* rgb */ color: rgb(55, 204, 164);
/* oklch */ color: oklch(75.9% 0.136 170.4);

Tailwind

colors: {
  custom: {
    50: '#83dcbf',
    500: '#37cca4',
    950: '#000000',
  },
}

SCSS

$custom: #37cca4;
$custom-light: #83dcbf;
$custom-dark: #000000;

JSON

{
  "hex": "#37cca4",
  "rgb": {
    "r": 55,
    "g": 204,
    "b": 164
  },
  "hsl": {
    "h": 163.893,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.75869,
    "c": 0.13585,
    "h": 170.4
  },
  "luminance": 0.46678
}

Semantic roles & 50–950 ramp

primary

#37CCA4

secondary

#D08EA0

accent

#456FE3

background

#F8FDFB

surface

#F0FBF7

border

#CBD4D0

text

#0C1512

muted

#7D8381

Preview Lab

Preview with #37CCA4

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

Preview Lab → · Contrast checker → · Palette generator →