#37AC41#37AC41

#37AC41 is a light, vivid green. Relative luminance 0.307; OKLCH L 65.7% C 0.180 H 144.4°. Best body text is #000000 at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#37AC41
RGB	rgb(55, 172, 65)
HSL	hsl(125, 52%, 45%)
HSV	hsv(125, 68%, 67%)
CMYK	cmyk(68%, 0%, 62.2%, 32.5%)
CIE-LAB	lab(62.25, -54.03, 44.64)
CIE-LCH	lch(62.25, 70.09, 140.44°)
OKLab	oklab(65.66% -0.1462 0.1045)
OKLCH	oklch(65.66% 0.18 144.4)
XYZ	xyz(17.2811, 30.6971, 10.0144)
Luminance	0.3070 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AC41 #AC37A2

analogous

#68AC37 #37AC41 #37AC7C

triadic

#37AC41 #4137AC #AC4137

tetradic

#37AC41 #3768AC #AC37A2 #AC7C37

square

#37AC41 #3768AC #AC37A2 #AC7C37

split-complementary

#37AC41 #7C37AC #AC3768

monochromatic

#194F1E #287E2F #37AC41 #57C961 #85D88C

Accessibility & contrast

On white

2.94

#37AC41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.14

#37AC41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AC41

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AC41	#FFFFFF	#000000	##000000
##37AC41	1.00	2.94	7.14	7.14
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.14	21.00	1.00	1.00
##000000	7.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9C35

Deuteranopia (green-blind)

#A1934A

Tritanopia (blue-blind)

#14A795

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #37ac41;
/* rgb */ color: rgb(55, 172, 65);
/* oklch */ color: oklch(65.7% 0.180 144.4);

Tailwind

colors: {
  custom: {
    50: '#7dc67a',
    500: '#37ac41',
    950: '#000000',
  },
}

SCSS

$custom: #37ac41;
$custom-light: #7dc67a;
$custom-dark: #000000;

JSON

{
  "hex": "#37ac41",
  "rgb": {
    "r": 55,
    "g": 172,
    "b": 65
  },
  "hsl": {
    "h": 125.128,
    "s": 51.542,
    "l": 44.51
  },
  "oklch": {
    "l": 0.65662,
    "c": 0.17976,
    "h": 144.4
  },
  "luminance": 0.30699
}

Semantic roles & 50–950 ramp

primary

#37AC41

secondary

#C27DBC

accent

#4DCFDB

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #37AC41

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

Preview Lab → · Contrast checker → · Palette generator →