#37CE5C#37CE5C

#37CE5C is a light, vivid green. Relative luminance 0.457; OKLCH L 75.0% C 0.200 H 147.3°. Best body text is #000000 at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#37CE5C
RGB	rgb(55, 206, 92)
HSL	hsl(135, 61%, 51%)
HSV	hsv(135, 73%, 81%)
CMYK	cmyk(73.3%, 0%, 55.3%, 19.2%)
CIE-LAB	lab(73.37, -62.40, 45.13)
CIE-LCH	lch(73.37, 77.01, 144.12°)
OKLab	oklab(74.96% -0.168 0.1078)
OKLCH	oklch(74.96% 0.2 147.3)
XYZ	xyz(25.5767, 45.7246, 17.6009)
Luminance	0.4573 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CE5C #CE37A9

analogous

#5DCE37 #37CE5C #37CEA7

triadic

#37CE5C #5C37CE #CE5C37

tetradic

#37CE5C #375DCE #CE37A9 #CEA737

square

#37CE5C #375DCE #CE37A9 #CEA737

split-complementary

#37CE5C #A737CE #CE375D

monochromatic

#1B6F30 #27A045 #37CE5C #68DA84 #99E6AC

Accessibility & contrast

On white

2.07

#37CE5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.15

#37CE5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CE5C

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CE5C	#FFFFFF	#000000	##000000
##37CE5C	1.00	2.07	10.15	10.15
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.15	21.00	1.00	1.00
##000000	10.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BC51

Deuteranopia (green-blind)

#BFAF65

Tritanopia (blue-blind)

#00C9B5

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #37ce5c;
/* rgb */ color: rgb(55, 206, 92);
/* oklch */ color: oklch(75.0% 0.200 147.3);

Tailwind

colors: {
  custom: {
    50: '#84de8d',
    500: '#37ce5c',
    950: '#000000',
  },
}

SCSS

$custom: #37ce5c;
$custom-light: #84de8d;
$custom-dark: #000000;

JSON

{
  "hex": "#37ce5c",
  "rgb": {
    "r": 55,
    "g": 206,
    "b": 92
  },
  "hsl": {
    "h": 134.702,
    "s": 60.643,
    "l": 51.176
  },
  "oklch": {
    "l": 0.74958,
    "c": 0.19956,
    "h": 147.3
  },
  "luminance": 0.45728
}

Semantic roles & 50–950 ramp

primary

#37CE5C

secondary

#D28FC1

accent

#44BDE4

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0C150C

muted

#7D837D

Preview Lab

Preview with #37CE5C

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

Preview Lab → · Contrast checker → · Palette generator →