#37C471#37C471

#37C471 is a light, vivid green. Relative luminance 0.415; OKLCH L 72.7% C 0.168 H 152.7°. Best body text is #000000 at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#37C471
RGB	rgb(55, 196, 113)
HSL	hsl(145, 56%, 49%)
HSV	hsv(145, 72%, 77%)
CMYK	cmyk(71.9%, 0%, 42.3%, 23.1%)
CIE-LAB	lab(70.51, -55.58, 31.19)
CIE-LCH	lch(70.51, 63.73, 150.70°)
OKLab	oklab(72.69% -0.1497 0.0772)
OKLCH	oklch(72.69% 0.168 152.7)
XYZ	xyz(24.2940, 41.4816, 22.3460)
Luminance	0.4148 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C471 #C4378A

analogous

#44C437 #37C471 #37C4B8

triadic

#37C471 #7137C4 #C47137

tetradic

#37C471 #3744C4 #C4378A #C4B837

square

#37C471 #3744C4 #C4378A #C4B837

split-complementary

#37C471 #B837C4 #C43744

monochromatic

#1C643A #2A9455 #37C471 #65D492 #94E1B4

Accessibility & contrast

On white

2.26

#37C471 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.30

#37C471 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C471

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C471	#FFFFFF	#000000	##000000
##37C471	1.00	2.26	9.30	9.30
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.30	21.00	1.00	1.00
##000000	9.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B46B

Deuteranopia (green-blind)

#B3A877

Tritanopia (blue-blind)

#00C1B0

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #37c471;
/* rgb */ color: rgb(55, 196, 113);
/* oklch */ color: oklch(72.7% 0.168 152.7);

Tailwind

colors: {
  custom: {
    50: '#81d79b',
    500: '#37c471',
    950: '#000000',
  },
}

SCSS

$custom: #37c471;
$custom-light: #81d79b;
$custom-dark: #000000;

JSON

{
  "hex": "#37c471",
  "rgb": {
    "r": 55,
    "g": 196,
    "b": 113
  },
  "hsl": {
    "h": 144.681,
    "s": 56.175,
    "l": 49.216
  },
  "oklch": {
    "l": 0.7269,
    "c": 0.16846,
    "h": 152.7
  },
  "luminance": 0.41484
}

Semantic roles & 50–950 ramp

primary

#37C471

secondary

#CC8BB1

accent

#48A1DF

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #37C471

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

Preview Lab → · Contrast checker → · Palette generator →