#37CA87#37CA87

#37CA87 is a light, vivid teal. Relative luminance 0.448; OKLCH L 74.7% C 0.156 H 158.5°. Best body text is #000000 at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#37CA87
RGB	rgb(55, 202, 135)
HSL	hsl(153, 58%, 50%)
HSV	hsv(153, 73%, 79%)
CMYK	cmyk(72.8%, 0%, 33.2%, 20.8%)
CIE-LAB	lab(72.76, -53.63, 22.69)
CIE-LCH	lch(72.76, 58.23, 157.06°)
OKLab	oklab(74.67% -0.1455 0.0573)
OKLCH	oklch(74.67% 0.156 158.5)
XYZ	xyz(27.0665, 44.7994, 30.1376)
Luminance	0.4480 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CA87 #CA377A

analogous

#37CA3D #37CA87 #37C4CA

triadic

#37CA87 #8737CA #CA8737

tetradic

#37CA87 #3D37CA #CA377A #C4CA37

square

#37CA87 #3D37CA #CA377A #C4CA37

split-complementary

#37CA87 #CA37C4 #CA3D37

monochromatic

#1C6A47 #299B67 #37CA87 #67D7A4 #98E4C1

Accessibility & contrast

On white

2.11

#37CA87 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.96

#37CA87 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CA87

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CA87	#FFFFFF	#000000	##000000
##37CA87	1.00	2.11	9.96	9.96
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.96	21.00	1.00	1.00
##000000	9.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8BA83

Deuteranopia (green-blind)

#B6AD8B

Tritanopia (blue-blind)

#00C9B8

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #37ca87;
/* rgb */ color: rgb(55, 202, 135);
/* oklch */ color: oklch(74.7% 0.156 158.5);

Tailwind

colors: {
  custom: {
    50: '#82dbaa',
    500: '#37ca87',
    950: '#000000',
  },
}

SCSS

$custom: #37ca87;
$custom-light: #82dbaa;
$custom-dark: #000000;

JSON

{
  "hex": "#37ca87",
  "rgb": {
    "r": 55,
    "g": 202,
    "b": 135
  },
  "hsl": {
    "h": 152.653,
    "s": 58.103,
    "l": 50.392
  },
  "oklch": {
    "l": 0.74666,
    "c": 0.1564,
    "h": 158.5
  },
  "luminance": 0.44803
}

Semantic roles & 50–950 ramp

primary

#37CA87

secondary

#CF8EAC

accent

#468DE1

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C1510

muted

#7D837F

Preview Lab

Preview with #37CA87

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

Preview Lab → · Contrast checker → · Palette generator →