#3EDD3B#3EDD3B

#3EDD3B is a light, highly saturated green. Relative luminance 0.531; OKLCH L 78.7% C 0.238 H 142.7°. Best body text is #000000 at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#3EDD3B
RGB	rgb(62, 221, 59)
HSL	hsl(119, 70%, 55%)
HSV	hsv(119, 73%, 87%)
CMYK	cmyk(71.9%, 0%, 73.3%, 13.3%)
CIE-LAB	lab(77.90, -69.59, 63.76)
CIE-LCH	lch(77.90, 94.38, 137.50°)
OKLab	oklab(78.67% -0.189 0.1441)
OKLCH	oklch(78.67% 0.238 142.7)
XYZ	xyz(28.6307, 53.0496, 12.8675)
Luminance	0.5305 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EDD3B #DA3BDD

analogous

#8FDD3B #3EDD3B #3BDD89

triadic

#3EDD3B #3B3EDD #DD3B3E

tetradic

#3EDD3B #3B8FDD #DA3BDD #DD893B

square

#3EDD3B #3B8FDD #DA3BDD #DD893B

split-complementary

#3EDD3B #893BDD #DD3B8F

monochromatic

#198617 #23BA20 #3EDD3B #71E66F #A5EFA3

Accessibility & contrast

On white

1.81

#3EDD3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.61

#3EDD3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EDD3B

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EDD3B	#FFFFFF	#000000	##000000
##3EDD3B	1.00	1.81	11.61	11.61
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.61	21.00	1.00	1.00
##000000	11.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C81B

Deuteranopia (green-blind)

#D0BC4C

Tritanopia (blue-blind)

#00D6BE

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #3edd3b;
/* rgb */ color: rgb(62, 221, 59);
/* oklch */ color: oklch(78.7% 0.238 142.7);

Tailwind

colors: {
  custom: {
    50: '#8be97b',
    500: '#3edd3b',
    950: '#000000',
  },
}

SCSS

$custom: #3edd3b;
$custom-light: #8be97b;
$custom-dark: #000000;

JSON

{
  "hex": "#3edd3b",
  "rgb": {
    "r": 62,
    "g": 221,
    "b": 59
  },
  "hsl": {
    "h": 118.889,
    "s": 70.435,
    "l": 54.902
  },
  "oklch": {
    "l": 0.78668,
    "c": 0.23768,
    "h": 142.7
  },
  "luminance": 0.53053
}

Semantic roles & 50–950 ramp

primary

#3EDD3B

secondary

#8B308C

accent

#3BEDEA

background

#FCFEFB

surface

#F5FDF2

border

#CFD5CC

text

#0E160A

muted

#7F847D

Preview Lab

Preview with #3EDD3B

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

Preview Lab → · Contrast checker → · Palette generator →