#37C479#37C479

#37C479 is a light, vivid green. Relative luminance 0.417; OKLCH L 72.8% C 0.161 H 155.1°. Best body text is #000000 at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#37C479
RGB	rgb(55, 196, 121)
HSL	hsl(148, 56%, 49%)
HSV	hsv(148, 72%, 77%)
CMYK	cmyk(71.9%, 0%, 38.3%, 23.1%)
CIE-LAB	lab(70.64, -54.11, 27.20)
CIE-LCH	lch(70.64, 60.56, 153.31°)
OKLab	oklab(72.84% -0.1461 0.068)
OKLCH	oklch(72.84% 0.161 155.1)
XYZ	xyz(24.7644, 41.6697, 24.8234)
Luminance	0.4167 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C479 #C43782

analogous

#3CC437 #37C479 #37C4C0

triadic

#37C479 #7937C4 #C47937

tetradic

#37C479 #373CC4 #C43782 #C4C037

square

#37C479 #373CC4 #C43782 #C4C037

split-complementary

#37C479 #C037C4 #C4373C

monochromatic

#1C643E #2A945B #37C479 #65D499 #94E1B8

Accessibility & contrast

On white

2.25

#37C479 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.33

#37C479 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C479

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C479	#FFFFFF	#000000	##000000
##37C479	1.00	2.25	9.33	9.33
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.33	21.00	1.00	1.00
##000000	9.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B474

Deuteranopia (green-blind)

#B2A87E

Tritanopia (blue-blind)

#00C2B1

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #37c479;
/* rgb */ color: rgb(55, 196, 121);
/* oklch */ color: oklch(72.8% 0.161 155.1);

Tailwind

colors: {
  custom: {
    50: '#81d7a0',
    500: '#37c479',
    950: '#000000',
  },
}

SCSS

$custom: #37c479;
$custom-light: #81d7a0;
$custom-dark: #000000;

JSON

{
  "hex": "#37c479",
  "rgb": {
    "r": 55,
    "g": 196,
    "b": 121
  },
  "hsl": {
    "h": 148.085,
    "s": 56.175,
    "l": 49.216
  },
  "oklch": {
    "l": 0.7284,
    "c": 0.16115,
    "h": 155.1
  },
  "luminance": 0.41673
}

Semantic roles & 50–950 ramp

primary

#37C479

secondary

#CC8BAD

accent

#4899DF

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140F

muted

#7D837E

Preview Lab

Preview with #37C479

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

Preview Lab → · Contrast checker → · Palette generator →