#37CB8B#37CB8B

#37CB8B is a light, vivid teal. Relative luminance 0.454; OKLCH L 75.0% C 0.154 H 159.7°. Best body text is #000000 at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#37CB8B
RGB	rgb(55, 203, 139)
HSL	hsl(154, 59%, 51%)
HSV	hsv(154, 73%, 80%)
CMYK	cmyk(72.9%, 0%, 31.5%, 20.4%)
CIE-LAB	lab(73.14, -53.19, 21.10)
CIE-LCH	lch(73.14, 57.22, 158.36°)
OKLab	oklab(75.01% -0.1446 0.0534)
OKLCH	oklch(75.01% 0.154 159.7)
XYZ	xyz(27.5889, 45.3850, 31.7273)
Luminance	0.4539 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CB8B #CB3777

analogous

#37CB41 #37CB8B #37C1CB

triadic

#37CB8B #8B37CB #CB8B37

tetradic

#37CB8B #4137CB #CB3777 #C1CB37

square

#37CB8B #4137CB #CB3777 #C1CB37

split-complementary

#37CB8B #CB37C1 #CB4137

monochromatic

#1C6C49 #299C6A #37CB8B #68D8A7 #98E4C3

Accessibility & contrast

On white

2.08

#37CB8B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.08

#37CB8B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CB8B

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CB8B	#FFFFFF	#000000	##000000
##37CB8B	1.00	2.08	10.08	10.08
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.08	21.00	1.00	1.00
##000000	10.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9BB87

Deuteranopia (green-blind)

#B6AE8F

Tritanopia (blue-blind)

#00CABA

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #37cb8b;
/* rgb */ color: rgb(55, 203, 139);
/* oklch */ color: oklch(75.0% 0.154 159.7);

Tailwind

colors: {
  custom: {
    50: '#82dcad',
    500: '#37cb8b',
    950: '#000000',
  },
}

SCSS

$custom: #37cb8b;
$custom-light: #82dcad;
$custom-dark: #000000;

JSON

{
  "hex": "#37cb8b",
  "rgb": {
    "r": 55,
    "g": 203,
    "b": 139
  },
  "hsl": {
    "h": 154.054,
    "s": 58.73,
    "l": 50.588
  },
  "oklch": {
    "l": 0.75008,
    "c": 0.15421,
    "h": 159.7
  },
  "luminance": 0.45388
}

Semantic roles & 50–950 ramp

primary

#37CB8B

secondary

#D08EAA

accent

#4689E2

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C1510

muted

#7D837F

Preview Lab

Preview with #37CB8B

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

Preview Lab → · Contrast checker → · Palette generator →