#37CE53#37CE53

#37CE53 is a light, highly saturated green. Relative luminance 0.456; OKLCH L 74.8% C 0.207 H 145.9°. Best body text is #000000 at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#37CE53
RGB	rgb(55, 206, 83)
HSL	hsl(131, 61%, 51%)
HSV	hsv(131, 73%, 81%)
CMYK	cmyk(73.3%, 0%, 59.7%, 19.2%)
CIE-LAB	lab(73.27, -63.55, 49.15)
CIE-LCH	lch(73.27, 80.33, 142.28°)
OKLab	oklab(74.85% -0.1713 0.1158)
OKLCH	oklch(74.85% 0.207 145.9)
XYZ	xyz(25.2064, 45.5765, 15.6506)
Luminance	0.4558 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CE53 #CE37B2

analogous

#66CE37 #37CE53 #37CE9E

triadic

#37CE53 #5337CE #CE5337

tetradic

#37CE53 #3766CE #CE37B2 #CE9E37

square

#37CE53 #3766CE #CE37B2 #CE9E37

split-complementary

#37CE53 #9E37CE #CE3766

monochromatic

#1B6F2B #27A03E #37CE53 #68DA7D #99E6A8

Accessibility & contrast

On white

2.08

#37CE53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.12

#37CE53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CE53

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CE53	#FFFFFF	#000000	##000000
##37CE53	1.00	2.08	10.12	10.12
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.12	21.00	1.00	1.00
##000000	10.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BB46

Deuteranopia (green-blind)

#C0AF5D

Tritanopia (blue-blind)

#00C9B3

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #37ce53;
/* rgb */ color: rgb(55, 206, 83);
/* oklch */ color: oklch(74.8% 0.207 145.9);

Tailwind

colors: {
  custom: {
    50: '#84de87',
    500: '#37ce53',
    950: '#000000',
  },
}

SCSS

$custom: #37ce53;
$custom-light: #84de87;
$custom-dark: #000000;

JSON

{
  "hex": "#37ce53",
  "rgb": {
    "r": 55,
    "g": 206,
    "b": 83
  },
  "hsl": {
    "h": 131.126,
    "s": 60.643,
    "l": 51.176
  },
  "oklch": {
    "l": 0.74847,
    "c": 0.20679,
    "h": 145.9
  },
  "luminance": 0.45579
}

Semantic roles & 50–950 ramp

primary

#37CE53

secondary

#D28FC5

accent

#44C6E4

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0C150C

muted

#7D837D

Preview Lab

Preview with #37CE53

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

Preview Lab → · Contrast checker → · Palette generator →