#37CE48#37CE48

#37CE48 is a light, highly saturated green. Relative luminance 0.454; OKLCH L 74.7% C 0.215 H 144.5°. Best body text is #000000 at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#37CE48
RGB	rgb(55, 206, 72)
HSL	hsl(127, 61%, 51%)
HSV	hsv(127, 73%, 81%)
CMYK	cmyk(73.3%, 0%, 65%, 19.2%)
CIE-LAB	lab(73.17, -64.78, 53.79)
CIE-LCH	lch(73.17, 84.20, 140.29°)
OKLab	oklab(74.73% -0.1751 0.1247)
OKLCH	oklch(74.73% 0.215 144.5)
XYZ	xyz(24.8149, 45.4199, 13.5888)
Luminance	0.4542 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CE48 #CE37BD

analogous

#71CE37 #37CE48 #37CE93

triadic

#37CE48 #4837CE #CE4837

tetradic

#37CE48 #3771CE #CE37BD #CE9337

square

#37CE48 #3771CE #CE37BD #CE9337

split-complementary

#37CE48 #9337CE #CE3771

monochromatic

#1B6F25 #27A035 #37CE48 #68DA75 #99E6A2

Accessibility & contrast

On white

2.08

#37CE48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.08

#37CE48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CE48

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CE48	#FFFFFF	#000000	##000000
##37CE48	1.00	2.08	10.08	10.08
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.08	21.00	1.00	1.00
##000000	10.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BB37

Deuteranopia (green-blind)

#C1AF54

Tritanopia (blue-blind)

#00C9B2

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #37ce48;
/* rgb */ color: rgb(55, 206, 72);
/* oklch */ color: oklch(74.7% 0.215 144.5);

Tailwind

colors: {
  custom: {
    50: '#84de81',
    500: '#37ce48',
    950: '#000000',
  },
}

SCSS

$custom: #37ce48;
$custom-light: #84de81;
$custom-dark: #000000;

JSON

{
  "hex": "#37ce48",
  "rgb": {
    "r": 55,
    "g": 206,
    "b": 72
  },
  "hsl": {
    "h": 126.755,
    "s": 60.643,
    "l": 51.176
  },
  "oklch": {
    "l": 0.74729,
    "c": 0.21494,
    "h": 144.5
  },
  "luminance": 0.45423
}

Semantic roles & 50–950 ramp

primary

#37CE48

secondary

#D28FCA

accent

#44D2E4

background

#F8FDF8

surface

#F0FBEF

border

#CBD4CA

text

#0D150B

muted

#7D837C

Preview Lab

Preview with #37CE48

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

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