#3ECA38#3ECA38

#3ECA38 is a light, highly saturated green. Relative luminance 0.436; OKLCH L 73.7% C 0.219 H 142.5°. Best body text is #000000 at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#3ECA38
RGB	rgb(62, 202, 56)
HSL	hsl(118, 58%, 51%)
HSV	hsv(118, 72%, 79%)
CMYK	cmyk(69.3%, 0%, 72.3%, 20.8%)
CIE-LAB	lab(71.93, -63.75, 58.76)
CIE-LCH	lch(71.93, 86.70, 137.34°)
OKLab	oklab(73.7% -0.1734 0.1332)
OKLCH	oklch(73.7% 0.219 142.5)
XYZ	xyz(23.8196, 43.5481, 10.8909)
Luminance	0.4355 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ECA38 #C438CA

analogous

#87CA38 #3ECA38 #38CA7B

triadic

#3ECA38 #383ECA #CA383E

tetradic

#3ECA38 #3887CA #C438CA #CA7B38

square

#3ECA38 #3887CA #C438CA #CA7B38

split-complementary

#3ECA38 #7B38CA #CA3887

monochromatic

#206B1D #2E9B29 #3ECA38 #6DD768 #9CE499

Accessibility & contrast

On white

2.16

#3ECA38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.71

#3ECA38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ECA38

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ECA38	#FFFFFF	#000000	##000000
##3ECA38	1.00	2.16	9.71	9.71
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.71	21.00	1.00	1.00
##000000	9.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB71E

Deuteranopia (green-blind)

#BEAC47

Tritanopia (blue-blind)

#16C4AE

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #3eca38;
/* rgb */ color: rgb(62, 202, 56);
/* oklch */ color: oklch(73.7% 0.219 142.5);

Tailwind

colors: {
  custom: {
    50: '#87db77',
    500: '#3eca38',
    950: '#000000',
  },
}

SCSS

$custom: #3eca38;
$custom-light: #87db77;
$custom-dark: #000000;

JSON

{
  "hex": "#3eca38",
  "rgb": {
    "r": 62,
    "g": 202,
    "b": 56
  },
  "hsl": {
    "h": 117.534,
    "s": 57.937,
    "l": 50.588
  },
  "oklch": {
    "l": 0.737,
    "c": 0.21866,
    "h": 142.5
  },
  "luminance": 0.43551
}

Semantic roles & 50–950 ramp

primary

#3ECA38

secondary

#CD8ECF

accent

#47E1DB

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D1509

muted

#7E837B

Preview Lab

Preview with #3ECA38

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

Preview Lab → · Contrast checker → · Palette generator →