#37C587#37C587

#37C587 is a light, vivid teal. Relative luminance 0.425; OKLCH L 73.4% C 0.150 H 159.7°. Best body text is #000000 at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#37C587
RGB	rgb(55, 197, 135)
HSL	hsl(154, 56%, 49%)
HSV	hsv(154, 72%, 77%)
CMYK	cmyk(72.1%, 0%, 31.5%, 22.7%)
CIE-LAB	lab(71.21, -51.69, 20.58)
CIE-LCH	lch(71.21, 55.63, 158.29°)
OKLab	oklab(73.39% -0.1406 0.0521)
OKLCH	oklch(73.39% 0.15 159.7)
XYZ	xyz(25.9123, 42.4910, 29.7529)
Luminance	0.4249 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C587 #C53775

analogous

#37C540 #37C587 #37BCC5

triadic

#37C587 #8737C5 #C58737

tetradic

#37C587 #4037C5 #C53775 #BCC537

square

#37C587 #4037C5 #C53775 #BCC537

split-complementary

#37C587 #C537BC #C54037

monochromatic

#1C6545 #2A9566 #37C587 #65D4A4 #95E1C0

Accessibility & contrast

On white

2.21

#37C587 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.50

#37C587 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C587

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C587	#FFFFFF	#000000	##000000
##37C587	1.00	2.21	9.50	9.50
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.50	21.00	1.00	1.00
##000000	9.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B683

Deuteranopia (green-blind)

#B1A98B

Tritanopia (blue-blind)

#00C4B5

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #37c587;
/* rgb */ color: rgb(55, 197, 135);
/* oklch */ color: oklch(73.4% 0.150 159.7);

Tailwind

colors: {
  custom: {
    50: '#81d7aa',
    500: '#37c587',
    950: '#000000',
  },
}

SCSS

$custom: #37c587;
$custom-light: #81d7aa;
$custom-dark: #000000;

JSON

{
  "hex": "#37c587",
  "rgb": {
    "r": 55,
    "g": 197,
    "b": 135
  },
  "hsl": {
    "h": 153.803,
    "s": 56.349,
    "l": 49.412
  },
  "oklch": {
    "l": 0.7339,
    "c": 0.14996,
    "h": 159.7
  },
  "luminance": 0.42494
}

Semantic roles & 50–950 ramp

primary

#37C587

secondary

#CD8BA8

accent

#488AE0

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C1410

muted

#7D837F

Preview Lab

Preview with #37C587

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

Preview Lab → · Contrast checker → · Palette generator →