#37AE49#37AE49

#37AE49 is a light, vivid green. Relative luminance 0.316; OKLCH L 66.3% C 0.176 H 145.7°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#37AE49
RGB	rgb(55, 174, 73)
HSL	hsl(129, 52%, 45%)
HSV	hsv(129, 68%, 68%)
CMYK	cmyk(68.4%, 0%, 58%, 31.8%)
CIE-LAB	lab(62.98, -53.76, 41.77)
CIE-LCH	lch(62.98, 68.08, 142.16°)
OKLab	oklab(66.29% -0.1452 0.099)
OKLCH	oklch(66.29% 0.176 145.7)
XYZ	xyz(17.9130, 31.5635, 11.4504)
Luminance	0.3156 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37AE49 #AE379C

analogous

#60AE37 #37AE49 #37AE85

triadic

#37AE49 #4937AE #AE4937

tetradic

#37AE49 #3760AE #AE379C #AE8537

square

#37AE49 #3760AE #AE379C #AE8537

split-complementary

#37AE49 #8537AE #AE3760

monochromatic

#1A5122 #287F35 #37AE49 #58CA69 #86D993

Accessibility & contrast

On white

2.87

#37AE49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.31

#37AE49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37AE49

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37AE49	#FFFFFF	#000000	##000000
##37AE49	1.00	2.87	7.31	7.31
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.31	21.00	1.00	1.00
##000000	7.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19E3F

Deuteranopia (green-blind)

#A29551

Tritanopia (blue-blind)

#0CAA98

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #37ae49;
/* rgb */ color: rgb(55, 174, 73);
/* oklch */ color: oklch(66.3% 0.176 145.7);

Tailwind

colors: {
  custom: {
    50: '#7dc77f',
    500: '#37ae49',
    950: '#000000',
  },
}

SCSS

$custom: #37ae49;
$custom-light: #7dc77f;
$custom-dark: #000000;

JSON

{
  "hex": "#37ae49",
  "rgb": {
    "r": 55,
    "g": 174,
    "b": 73
  },
  "hsl": {
    "h": 129.076,
    "s": 51.965,
    "l": 44.902
  },
  "oklch": {
    "l": 0.66292,
    "c": 0.17576,
    "h": 145.7
  },
  "luminance": 0.31565
}

Semantic roles & 50–950 ramp

primary

#37AE49

secondary

#C37EB8

accent

#4CC6DB

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #37AE49

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

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