#37AC65#37AC65

#37AC65 is a light, vivid green. Relative luminance 0.313; OKLCH L 66.2% C 0.148 H 152.7°. Best body text is #000000 at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#37AC65
RGB	rgb(55, 172, 101)
HSL	hsl(144, 52%, 45%)
HSV	hsv(144, 68%, 67%)
CMYK	cmyk(68%, 0%, 41.3%, 32.5%)
CIE-LAB	lab(62.72, -48.64, 27.28)
CIE-LCH	lch(62.72, 55.77, 150.71°)
OKLab	oklab(66.2% -0.1313 0.0677)
OKLCH	oklch(66.2% 0.148 152.7)
XYZ	xyz(18.6755, 31.2548, 17.3580)
Luminance	0.3126 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AC65 #AC377E

analogous

#43AC37 #37AC65 #37ACA0

triadic

#37AC65 #6537AC #AC6537

tetradic

#37AC65 #3743AC #AC377E #ACA037

square

#37AC65 #3743AC #AC377E #ACA037

split-complementary

#37AC65 #A037AC #AC3743

monochromatic

#194F2F #287E4A #37AC65 #57C984 #85D8A6

Accessibility & contrast

On white

2.90

#37AC65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.25

#37AC65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AC65

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AC65	#FFFFFF	#000000	##000000
##37AC65	1.00	2.90	7.25	7.25
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.25	21.00	1.00	1.00
##000000	7.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9E60

Deuteranopia (green-blind)

#9D946A

Tritanopia (blue-blind)

#00AA9A

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #37ac65;
/* rgb */ color: rgb(55, 172, 101);
/* oklch */ color: oklch(66.2% 0.148 152.7);

Tailwind

colors: {
  custom: {
    50: '#7cc691',
    500: '#37ac65',
    950: '#000000',
  },
}

SCSS

$custom: #37ac65;
$custom-light: #7cc691;
$custom-dark: #000000;

JSON

{
  "hex": "#37ac65",
  "rgb": {
    "r": 55,
    "g": 172,
    "b": 101
  },
  "hsl": {
    "h": 143.59,
    "s": 51.542,
    "l": 44.51
  },
  "oklch": {
    "l": 0.66204,
    "c": 0.1477,
    "h": 152.7
  },
  "luminance": 0.31257
}

Semantic roles & 50–950 ramp

primary

#37AC65

secondary

#C27DA7

accent

#4DA3DB

background

#F8FCF9

surface

#EFF8F1

border

#CAD1CB

text

#0B130D

muted

#7C827E

Preview Lab

Preview with #37AC65

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

Preview Lab → · Contrast checker → · Palette generator →