#37B027#37B027

#37B027 is a light, highly saturated green. Relative luminance 0.320; OKLCH L 66.5% C 0.201 H 141.5°. Best body text is #000000 at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#37B027
RGB	rgb(55, 176, 39)
HSL	hsl(113, 64%, 42%)
HSV	hsv(113, 78%, 69%)
CMYK	cmyk(68.8%, 0%, 77.8%, 31%)
CIE-LAB	lab(63.35, -57.76, 56.02)
CIE-LCH	lch(63.35, 80.46, 135.87°)
OKLab	oklab(66.51% -0.1576 0.1253)
OKLCH	oklch(66.51% 0.201 141.5)
XYZ	xyz(17.4661, 32.0075, 7.1767)
Luminance	0.3201 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B027 #A027B0

analogous

#7BB027 #37B027 #27B05C

triadic

#37B027 #2737B0 #B02737

tetradic

#37B027 #277BB0 #A027B0 #B05C27

square

#37B027 #277BB0 #A027B0 #B05C27

split-complementary

#37B027 #5C27B0 #B0277B

monochromatic

#184C11 #277E1C #37B027 #51D540 #7FE072

Accessibility & contrast

On white

2.84

#37B027 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.40

#37B027 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B027

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B027	#FFFFFF	#000000	##000000
##37B027	1.00	2.84	7.40	7.40
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.40	21.00	1.00	1.00
##000000	7.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B49F01

Deuteranopia (green-blind)

#A69637

Tritanopia (blue-blind)

#1BAA96

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #37b027;
/* rgb */ color: rgb(55, 176, 39);
/* oklch */ color: oklch(66.5% 0.201 141.5);

Tailwind

colors: {
  custom: {
    50: '#7fc96c',
    500: '#37b027',
    950: '#000000',
  },
}

SCSS

$custom: #37b027;
$custom-light: #7fc96c;
$custom-dark: #000000;

JSON

{
  "hex": "#37b027",
  "rgb": {
    "r": 55,
    "g": 176,
    "b": 39
  },
  "hsl": {
    "h": 112.993,
    "s": 63.721,
    "l": 42.157
  },
  "oklch": {
    "l": 0.66509,
    "c": 0.20137,
    "h": 141.5
  },
  "luminance": 0.32009
}

Semantic roles & 50–950 ramp

primary

#37B027

secondary

#BC6CC7

accent

#41E7D3

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #37B027

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

Preview Lab → · Contrast checker → · Palette generator →