#3DCB37#3DCB37

#3DCB37 is a light, highly saturated green. Relative luminance 0.440; OKLCH L 73.9% C 0.221 H 142.5°. Best body text is #000000 at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#3DCB37
RGB	rgb(61, 203, 55)
HSL	hsl(118, 59%, 51%)
HSV	hsv(118, 73%, 80%)
CMYK	cmyk(70%, 0%, 72.9%, 20.4%)
CIE-LAB	lab(72.21, -64.34, 59.40)
CIE-LCH	lch(72.21, 87.57, 137.28°)
OKLab	oklab(73.93% -0.175 0.1345)
OKLCH	oklch(73.93% 0.221 142.5)
XYZ	xyz(23.9686, 43.9772, 10.8390)
Luminance	0.4398 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DCB37 #C537CB

analogous

#87CB37 #3DCB37 #37CB7B

triadic

#3DCB37 #373DCB #CB373D

tetradic

#3DCB37 #3787CB #C537CB #CB7B37

square

#3DCB37 #3787CB #C537CB #CB7B37

split-complementary

#3DCB37 #7B37CB #CB3787

monochromatic

#1F6C1C #2D9C29 #3DCB37 #6CD868 #9BE498

Accessibility & contrast

On white

2.14

#3DCB37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.80

#3DCB37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DCB37

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DCB37	#FFFFFF	#000000	##000000
##3DCB37	1.00	2.14	9.80	9.80
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.80	21.00	1.00	1.00
##000000	9.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B81B

Deuteranopia (green-blind)

#BFAD46

Tritanopia (blue-blind)

#12C5AE

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #3dcb37;
/* rgb */ color: rgb(61, 203, 55);
/* oklch */ color: oklch(73.9% 0.221 142.5);

Tailwind

colors: {
  custom: {
    50: '#87dc77',
    500: '#3dcb37',
    950: '#000000',
  },
}

SCSS

$custom: #3dcb37;
$custom-light: #87dc77;
$custom-dark: #000000;

JSON

{
  "hex": "#3dcb37",
  "rgb": {
    "r": 61,
    "g": 203,
    "b": 55
  },
  "hsl": {
    "h": 117.568,
    "s": 58.73,
    "l": 50.588
  },
  "oklch": {
    "l": 0.7393,
    "c": 0.22066,
    "h": 142.5
  },
  "luminance": 0.4398
}

Semantic roles & 50–950 ramp

primary

#3DCB37

secondary

#CD8ED0

accent

#46E2DC

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D1509

muted

#7E837B

Preview Lab

Preview with #3DCB37

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

Preview Lab → · Contrast checker → · Palette generator →