#37CB9A#37CB9A

#37CB9A is a light, vivid teal. Relative luminance 0.459; OKLCH L 75.4% C 0.142 H 165.9°. Best body text is #000000 at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#37CB9A
RGB	rgb(55, 203, 154)
HSL	hsl(160, 59%, 51%)
HSV	hsv(160, 73%, 80%)
CMYK	cmyk(72.9%, 0%, 24.1%, 20.4%)
CIE-LAB	lab(73.45, -49.88, 13.54)
CIE-LCH	lch(73.45, 51.69, 164.82°)
OKLab	oklab(75.36% -0.1376 0.0346)
OKLCH	oklch(75.36% 0.142 165.9)
XYZ	xyz(28.7610, 45.8538, 37.9005)
Luminance	0.4586 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CB9A #CB3768

analogous

#37CB50 #37CB9A #37B2CB

triadic

#37CB9A #9A37CB #CB9A37

tetradic

#37CB9A #5037CB #CB3768 #B2CB37

square

#37CB9A #5037CB #CB3768 #B2CB37

split-complementary

#37CB9A #CB37B2 #CB5037

monochromatic

#1C6C51 #299C76 #37CB9A #68D8B3 #98E4CB

Accessibility & contrast

On white

2.06

#37CB9A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.17

#37CB9A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CB9A

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CB9A	#FFFFFF	#000000	##000000
##37CB9A	1.00	2.06	10.17	10.17
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.17	21.00	1.00	1.00
##000000	10.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7BD97

Deuteranopia (green-blind)

#B4AF9D

Tritanopia (blue-blind)

#00CCBD

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #37cb9a;
/* rgb */ color: rgb(55, 203, 154);
/* oklch */ color: oklch(75.4% 0.142 165.9);

Tailwind

colors: {
  custom: {
    50: '#83dcb7',
    500: '#37cb9a',
    950: '#000000',
  },
}

SCSS

$custom: #37cb9a;
$custom-light: #83dcb7;
$custom-dark: #000000;

JSON

{
  "hex": "#37cb9a",
  "rgb": {
    "r": 55,
    "g": 203,
    "b": 154
  },
  "hsl": {
    "h": 160.135,
    "s": 58.73,
    "l": 50.588
  },
  "oklch": {
    "l": 0.7536,
    "c": 0.14191,
    "h": 165.9
  },
  "luminance": 0.45857
}

Semantic roles & 50–950 ramp

primary

#37CB9A

secondary

#D08EA4

accent

#467AE2

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1511

muted

#7D8380

Preview Lab

Preview with #37CB9A

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

Preview Lab → · Contrast checker → · Palette generator →