#37B22F#37B22F

#37B22F is a light, vivid green. Relative luminance 0.329; OKLCH L 67.1% C 0.199 H 142.2°. Best body text is #000000 at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#37B22F
RGB	rgb(55, 178, 47)
HSL	hsl(116, 58%, 44%)
HSV	hsv(116, 74%, 70%)
CMYK	cmyk(69.1%, 0%, 73.6%, 30.2%)
CIE-LAB	lab(64.04, -57.84, 53.96)
CIE-LCH	lch(64.04, 79.10, 136.99°)
OKLab	oklab(67.1% -0.1574 0.1221)
OKLCH	oklch(67.1% 0.199 142.2)
XYZ	xyz(18.0080, 32.8563, 8.0816)
Luminance	0.3286 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B22F #AA2FB2

analogous

#79B22F #37B22F #2FB269

triadic

#37B22F #2F37B2 #B22F37

tetradic

#37B22F #2F79B2 #AA2FB2 #B2692F

square

#37B22F #2F79B2 #AA2FB2 #B2692F

split-complementary

#37B22F #692FB2 #B22F79

monochromatic

#195115 #288222 #37B22F #56D04E #84DD7E

Accessibility & contrast

On white

2.77

#37B22F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.57

#37B22F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B22F

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B22F	#FFFFFF	#000000	##000000
##37B22F	1.00	2.77	7.57	7.57
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.57	21.00	1.00	1.00
##000000	7.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A117

Deuteranopia (green-blind)

#A8973D

Tritanopia (blue-blind)

#17AD99

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #37b22f;
/* rgb */ color: rgb(55, 178, 47);
/* oklch */ color: oklch(67.1% 0.199 142.2);

Tailwind

colors: {
  custom: {
    50: '#7fca70',
    500: '#37b22f',
    950: '#000000',
  },
}

SCSS

$custom: #37b22f;
$custom-light: #7fca70;
$custom-dark: #000000;

JSON

{
  "hex": "#37b22f",
  "rgb": {
    "r": 55,
    "g": 178,
    "b": 47
  },
  "hsl": {
    "h": 116.336,
    "s": 58.222,
    "l": 44.118
  },
  "oklch": {
    "l": 0.67101,
    "c": 0.19925,
    "h": 142.2
  },
  "luminance": 0.32858
}

Semantic roles & 50–950 ramp

primary

#37B22F

secondary

#C177C6

accent

#46E1D8

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #37B22F

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

Preview Lab → · Contrast checker → · Palette generator →