#37AD2D#37AD2D

#37AD2D is a light, vivid green. Relative luminance 0.309; OKLCH L 65.7% C 0.195 H 142.0°. Best body text is #000000 at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#37AD2D
RGB	rgb(55, 173, 45)
HSL	hsl(115, 59%, 43%)
HSV	hsv(115, 74%, 68%)
CMYK	cmyk(68.2%, 0%, 74%, 32.2%)
CIE-LAB	lab(62.41, -56.32, 53.03)
CIE-LCH	lch(62.41, 77.36, 136.72°)
OKLab	oklab(65.74% -0.1534 0.1199)
OKLCH	oklch(65.74% 0.195 142)
XYZ	xyz(16.9918, 30.8870, 7.5484)
Luminance	0.3089 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AD2D #A32DAD

analogous

#77AD2D #37AD2D #2DAD63

triadic

#37AD2D #2D37AD #AD2D37

tetradic

#37AD2D #2D77AD #A32DAD #AD632D

square

#37AD2D #2D77AD #A32DAD #AD632D

split-complementary

#37AD2D #632DAD #AD2D77

monochromatic

#184C14 #287C20 #37AD2D #52CF48 #80DC78

Accessibility & contrast

On white

2.93

#37AD2D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.18

#37AD2D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AD2D

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AD2D	#FFFFFF	#000000	##000000
##37AD2D	1.00	2.93	7.18	7.18
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.18	21.00	1.00	1.00
##000000	7.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19D15

Deuteranopia (green-blind)

#A3933A

Tritanopia (blue-blind)

#1BA894

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #37ad2d;
/* rgb */ color: rgb(55, 173, 45);
/* oklch */ color: oklch(65.7% 0.195 142.0);

Tailwind

colors: {
  custom: {
    50: '#7ec66e',
    500: '#37ad2d',
    950: '#000000',
  },
}

SCSS

$custom: #37ad2d;
$custom-light: #7ec66e;
$custom-dark: #000000;

JSON

{
  "hex": "#37ad2d",
  "rgb": {
    "r": 55,
    "g": 173,
    "b": 45
  },
  "hsl": {
    "h": 115.313,
    "s": 58.716,
    "l": 42.745
  },
  "oklch": {
    "l": 0.65743,
    "c": 0.19472,
    "h": 142
  },
  "luminance": 0.30889
}

Semantic roles & 50–950 ramp

primary

#37AD2D

secondary

#BE72C4

accent

#46E2D6

background

#F8FCF6

surface

#EFF8EC

border

#CAD1C7

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #37AD2D

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

Preview Lab → · Contrast checker → · Palette generator →