#3DB740#3DB740

#3DB740 is a light, vivid green. Relative luminance 0.352; OKLCH L 68.7% C 0.192 H 143.5°. Best body text is #000000 at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#3DB740
RGB	rgb(61, 183, 64)
HSL	hsl(121, 50%, 48%)
HSV	hsv(121, 67%, 72%)
CMYK	cmyk(66.7%, 0%, 65%, 28.2%)
CIE-LAB	lab(65.93, -56.81, 49.23)
CIE-LCH	lch(65.93, 75.17, 139.09°)
OKLab	oklab(68.74% -0.1541 0.1142)
OKLCH	oklch(68.74% 0.192 143.5)
XYZ	xyz(19.7822, 35.2272, 10.6065)
Luminance	0.3523 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB740 #B73DB4

analogous

#77B73D #3DB740 #3DB77D

triadic

#3DB740 #403DB7 #B7403D

tetradic

#3DB740 #3D77B7 #B73DB4 #B77D3D

square

#3DB740 #3D77B7 #B73DB4 #B77D3D

split-complementary

#3DB740 #7D3DB7 #B73D77

monochromatic

#1E5B20 #2E8930 #3DB740 #65CC68 #93DB95

Accessibility & contrast

On white

2.61

#3DB740 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.05

#3DB740 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB740

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB740	#FFFFFF	#000000	##000000
##3DB740	1.00	2.61	8.05	8.05
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.05	21.00	1.00	1.00
##000000	8.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA631

Deuteranopia (green-blind)

#AC9C4B

Tritanopia (blue-blind)

#1EB29E

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #3db740;
/* rgb */ color: rgb(61, 183, 64);
/* oklch */ color: oklch(68.7% 0.192 143.5);

Tailwind

colors: {
  custom: {
    50: '#82ce7a',
    500: '#3db740',
    950: '#000000',
  },
}

SCSS

$custom: #3db740;
$custom-light: #82ce7a;
$custom-dark: #000000;

JSON

{
  "hex": "#3db740",
  "rgb": {
    "r": 61,
    "g": 183,
    "b": 64
  },
  "hsl": {
    "h": 121.475,
    "s": 50,
    "l": 47.843
  },
  "oklch": {
    "l": 0.68741,
    "c": 0.1918,
    "h": 143.5
  },
  "luminance": 0.35229
}

Semantic roles & 50–950 ramp

primary

#3DB740

secondary

#C689C5

accent

#4ED6DA

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C1409

muted

#7D827B

Preview Lab

Preview with #3DB740

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

Preview Lab → · Contrast checker → · Palette generator →