#37CB7F#37CB7F

#37CB7F is a light, vivid green. Relative luminance 0.451; OKLCH L 74.8% C 0.165 H 155.7°. Best body text is #000000 at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#37CB7F
RGB	rgb(55, 203, 127)
HSL	hsl(149, 59%, 51%)
HSV	hsv(149, 73%, 80%)
CMYK	cmyk(72.9%, 0%, 37.4%, 20.4%)
CIE-LAB	lab(72.93, -55.60, 27.12)
CIE-LCH	lch(72.93, 61.86, 154.00°)
OKLab	oklab(74.76% -0.1502 0.0679)
OKLCH	oklch(74.76% 0.165 155.7)
XYZ	xyz(26.7597, 45.0533, 27.3604)
Luminance	0.4506 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CB7F #CB3783

analogous

#39CB37 #37CB7F #37CBC9

triadic

#37CB7F #7F37CB #CB7F37

tetradic

#37CB7F #3739CB #CB3783 #CBC937

square

#37CB7F #3739CB #CB3783 #CBC937

split-complementary

#37CB7F #C937CB #CB3739

monochromatic

#1C6C43 #299C61 #37CB7F #68D89E #98E4BD

Accessibility & contrast

On white

2.10

#37CB7F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.01

#37CB7F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CB7F

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CB7F	#FFFFFF	#000000	##000000
##37CB7F	1.00	2.10	10.01	10.01
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.01	21.00	1.00	1.00
##000000	10.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CABB7A

Deuteranopia (green-blind)

#B8AE84

Tritanopia (blue-blind)

#00C9B8

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #37cb7f;
/* rgb */ color: rgb(55, 203, 127);
/* oklch */ color: oklch(74.8% 0.165 155.7);

Tailwind

colors: {
  custom: {
    50: '#82dca4',
    500: '#37cb7f',
    950: '#000000',
  },
}

SCSS

$custom: #37cb7f;
$custom-light: #82dca4;
$custom-dark: #000000;

JSON

{
  "hex": "#37cb7f",
  "rgb": {
    "r": 55,
    "g": 203,
    "b": 127
  },
  "hsl": {
    "h": 149.189,
    "s": 58.73,
    "l": 50.588
  },
  "oklch": {
    "l": 0.74757,
    "c": 0.16481,
    "h": 155.7
  },
  "luminance": 0.45056
}

Semantic roles & 50–950 ramp

primary

#37CB7F

secondary

#D08EB0

accent

#4696E2

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C150F

muted

#7D837F

Preview Lab

Preview with #37CB7F

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

Preview Lab → · Contrast checker → · Palette generator →