#37C53A#37C53A

#37C53A is a light, highly saturated green. Relative luminance 0.410; OKLCH L 72.2% C 0.214 H 143.2°. Best body text is #000000 at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#37C53A
RGB	rgb(55, 197, 58)
HSL	hsl(121, 56%, 49%)
HSV	hsv(121, 72%, 77%)
CMYK	cmyk(72.1%, 0%, 70.6%, 22.7%)
CIE-LAB	lab(70.21, -63.19, 56.20)
CIE-LCH	lch(70.21, 84.57, 138.35°)
OKLab	oklab(72.24% -0.1714 0.1282)
OKLCH	oklch(72.24% 0.214 143.2)
XYZ	xyz(22.3041, 41.0477, 10.7497)
Luminance	0.4105 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37C53A #C537C2

analogous

#7BC537 #37C53A #37C581

triadic

#37C53A #3A37C5 #C53A37

tetradic

#37C53A #377BC5 #C537C2 #C58137

square

#37C53A #377BC5 #C537C2 #C58137

split-complementary

#37C53A #8137C5 #C5377B

monochromatic

#1C651E #2A952C #37C53A #65D467 #95E197

Accessibility & contrast

On white

2.28

#37C53A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.21

#37C53A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37C53A

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37C53A	#FFFFFF	#000000	##000000
##37C53A	1.00	2.28	9.21	9.21
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.21	21.00	1.00	1.00
##000000	9.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B224

Deuteranopia (green-blind)

#B9A748

Tritanopia (blue-blind)

#00BFA9

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #37c53a;
/* rgb */ color: rgb(55, 197, 58);
/* oklch */ color: oklch(72.2% 0.214 143.2);

Tailwind

colors: {
  custom: {
    50: '#83d878',
    500: '#37c53a',
    950: '#000000',
  },
}

SCSS

$custom: #37c53a;
$custom-light: #83d878;
$custom-dark: #000000;

JSON

{
  "hex": "#37c53a",
  "rgb": {
    "r": 55,
    "g": 197,
    "b": 58
  },
  "hsl": {
    "h": 121.268,
    "s": 56.349,
    "l": 49.412
  },
  "oklch": {
    "l": 0.72239,
    "c": 0.21403,
    "h": 143.2
  },
  "luminance": 0.4105
}

Semantic roles & 50–950 ramp

primary

#37C53A

secondary

#CD8BCB

accent

#48DCE0

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C1509

muted

#7D837B

Preview Lab

Preview with #37C53A

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

Preview Lab → · Contrast checker → · Palette generator →