#37CE5E#37CE5E

#37CE5E is a light, vivid green. Relative luminance 0.458; OKLCH L 75.0% C 0.198 H 147.7°. Best body text is #000000 at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#37CE5E
RGB	rgb(55, 206, 94)
HSL	hsl(135, 61%, 51%)
HSV	hsv(135, 73%, 81%)
CMYK	cmyk(73.3%, 0%, 54.4%, 19.2%)
CIE-LAB	lab(73.39, -62.12, 44.22)
CIE-LCH	lch(73.39, 76.25, 144.56°)
OKLab	oklab(74.99% -0.1672 0.1059)
OKLCH	oklch(74.99% 0.198 147.7)
XYZ	xyz(25.6653, 45.7600, 18.0675)
Luminance	0.4576 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37CE5E #CE37A7

analogous

#5BCE37 #37CE5E #37CEAA

triadic

#37CE5E #5E37CE #CE5E37

tetradic

#37CE5E #375BCE #CE37A7 #CEAA37

square

#37CE5E #375BCE #CE37A7 #CEAA37

split-complementary

#37CE5E #AA37CE #CE375B

monochromatic

#1B6F31 #27A047 #37CE5E #68DA86 #99E6AD

Accessibility & contrast

On white

2.07

#37CE5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.15

#37CE5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37CE5E

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37CE5E	#FFFFFF	#000000	##000000
##37CE5E	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)

#D0BC54

Deuteranopia (green-blind)

#BFAF67

Tritanopia (blue-blind)

#00CAB5

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #37ce5e;
/* rgb */ color: rgb(55, 206, 94);
/* oklch */ color: oklch(75.0% 0.198 147.7);

Tailwind

colors: {
  custom: {
    50: '#83de8e',
    500: '#37ce5e',
    950: '#000000',
  },
}

SCSS

$custom: #37ce5e;
$custom-light: #83de8e;
$custom-dark: #000000;

JSON

{
  "hex": "#37ce5e",
  "rgb": {
    "r": 55,
    "g": 206,
    "b": 94
  },
  "hsl": {
    "h": 135.497,
    "s": 60.643,
    "l": 51.176
  },
  "oklch": {
    "l": 0.74985,
    "c": 0.19789,
    "h": 147.7
  },
  "luminance": 0.45763
}

Semantic roles & 50–950 ramp

primary

#37CE5E

secondary

#D28FC1

accent

#44BBE4

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0C150C

muted

#7D837D

Preview Lab

Preview with #37CE5E

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

Preview Lab → · Contrast checker → · Palette generator →