#37AC2E#37AC2E

#37AC2E is a light, vivid green. Relative luminance 0.305; OKLCH L 65.5% C 0.193 H 142.1°. Best body text is #000000 at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#37AC2E
RGB	rgb(55, 172, 46)
HSL	hsl(116, 58%, 43%)
HSV	hsv(116, 73%, 67%)
CMYK	cmyk(68%, 0%, 73.3%, 32.5%)
CIE-LAB	lab(62.09, -55.90, 52.34)
CIE-LCH	lch(62.09, 76.58, 136.88°)
OKLab	oklab(65.48% -0.1522 0.1186)
OKLCH	oklch(65.48% 0.193 142.1)
XYZ	xyz(16.8203, 30.5128, 7.5874)
Luminance	0.3051 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AC2E #A32EAC

analogous

#76AC2E #37AC2E #2EAC64

triadic

#37AC2E #2E37AC #AC2E37

tetradic

#37AC2E #2E76AC #A32EAC #AC642E

square

#37AC2E #2E76AC #A32EAC #AC642E

split-complementary

#37AC2E #642EAC #AC2E76

monochromatic

#184B14 #287C21 #37AC2E #52CE49 #80DB79

Accessibility & contrast

On white

2.96

#37AC2E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.10

#37AC2E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AC2E

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AC2E	#FFFFFF	#000000	##000000
##37AC2E	1.00	2.96	7.10	7.10
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.10	21.00	1.00	1.00
##000000	7.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09C17

Deuteranopia (green-blind)

#A2923B

Tritanopia (blue-blind)

#1CA793

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #37ac2e;
/* rgb */ color: rgb(55, 172, 46);
/* oklch */ color: oklch(65.5% 0.193 142.1);

Tailwind

colors: {
  custom: {
    50: '#7ec66f',
    500: '#37ac2e',
    950: '#000000',
  },
}

SCSS

$custom: #37ac2e;
$custom-light: #7ec66f;
$custom-dark: #000000;

JSON

{
  "hex": "#37ac2e",
  "rgb": {
    "r": 55,
    "g": 172,
    "b": 46
  },
  "hsl": {
    "h": 115.714,
    "s": 57.798,
    "l": 42.745
  },
  "oklch": {
    "l": 0.65482,
    "c": 0.19298,
    "h": 142.1
  },
  "luminance": 0.30515
}

Semantic roles & 50–950 ramp

primary

#37AC2E

secondary

#BE72C3

accent

#47E1D6

background

#F8FCF6

surface

#EFF8EC

border

#CAD1C7

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #37AC2E

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

Preview Lab → · Contrast checker → · Palette generator →