#37AC42#37AC42

#37AC42 is a light, vivid green. Relative luminance 0.307; OKLCH L 65.7% C 0.179 H 144.6°. Best body text is #000000 at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#37AC42
RGB	rgb(55, 172, 66)
HSL	hsl(126, 52%, 45%)
HSV	hsv(126, 68%, 67%)
CMYK	cmyk(68%, 0%, 61.6%, 32.5%)
CIE-LAB	lab(62.26, -53.92, 44.19)
CIE-LCH	lch(62.26, 69.71, 140.66°)
OKLab	oklab(65.67% -0.1459 0.1037)
OKLCH	oklch(65.67% 0.179 144.6)
XYZ	xyz(17.3103, 30.7088, 10.1683)
Luminance	0.3071 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AC42 #AC37A1

analogous

#67AC37 #37AC42 #37AC7D

triadic

#37AC42 #4237AC #AC4237

tetradic

#37AC42 #3767AC #AC37A1 #AC7D37

square

#37AC42 #3767AC #AC37A1 #AC7D37

split-complementary

#37AC42 #7D37AC #AC3767

monochromatic

#194F1E #287E30 #37AC42 #57C962 #85D88D

Accessibility & contrast

On white

2.94

#37AC42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.14

#37AC42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AC42

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AC42	#FFFFFF	#000000	##000000
##37AC42	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)

#AF9C36

Deuteranopia (green-blind)

#A1934B

Tritanopia (blue-blind)

#13A895

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #37ac42;
/* rgb */ color: rgb(55, 172, 66);
/* oklch */ color: oklch(65.7% 0.179 144.6);

Tailwind

colors: {
  custom: {
    50: '#7dc67a',
    500: '#37ac42',
    950: '#000000',
  },
}

SCSS

$custom: #37ac42;
$custom-light: #7dc67a;
$custom-dark: #000000;

JSON

{
  "hex": "#37ac42",
  "rgb": {
    "r": 55,
    "g": 172,
    "b": 66
  },
  "hsl": {
    "h": 125.641,
    "s": 51.542,
    "l": 44.51
  },
  "oklch": {
    "l": 0.65673,
    "c": 0.17897,
    "h": 144.6
  },
  "luminance": 0.30711
}

Semantic roles & 50–950 ramp

primary

#37AC42

secondary

#C27DBB

accent

#4DCEDB

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #37AC42

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

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