#3E9F1B#3E9F1B

#3E9F1B is a light, vivid green. Relative luminance 0.259; OKLCH L 62.1% C 0.185 H 139.4°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#3E9F1B
RGB	rgb(62, 159, 27)
HSL	hsl(104, 71%, 36%)
HSV	hsv(104, 83%, 62%)
CMYK	cmyk(61%, 0%, 83%, 37.6%)
CIE-LAB	lab(57.94, -51.04, 54.61)
CIE-LCH	lch(57.94, 74.75, 133.07°)
OKLab	oklab(62.06% -0.1405 0.1206)
OKLCH	oklch(62.06% 0.185 139.4)
XYZ	xyz(14.5819, 25.8982, 5.2671)
Luminance	0.2590 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E9F1B #7C1B9F

analogous

#809F1B #3E9F1B #1B9F3A

triadic

#3E9F1B #1B3E9F #9F1B3E

tetradic

#3E9F1B #1B809F #7C1B9F #9F3A1B

square

#3E9F1B #1B809F #7C1B9F #9F3A1B

split-complementary

#3E9F1B #3A1B9F #9F1B80

monochromatic

#153609 #2A6B12 #3E9F1B #52D324 #79E253

Accessibility & contrast

On white

3.40

#3E9F1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#3E9F1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E9F1B

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E9F1B	#FFFFFF	#000000	##000000
##3E9F1B	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49000

Deuteranopia (green-blind)

#98882C

Tritanopia (blue-blind)

#329987

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #3e9f1b;
/* rgb */ color: rgb(62, 159, 27);
/* oklch */ color: oklch(62.1% 0.185 139.4);

Tailwind

colors: {
  custom: {
    50: '#80bc64',
    500: '#3e9f1b',
    950: '#000000',
  },
}

SCSS

$custom: #3e9f1b;
$custom-light: #80bc64;
$custom-dark: #000000;

JSON

{
  "hex": "#3e9f1b",
  "rgb": {
    "r": 62,
    "g": 159,
    "b": 27
  },
  "hsl": {
    "h": 104.091,
    "s": 70.968,
    "l": 36.471
  },
  "oklch": {
    "l": 0.62062,
    "c": 0.1852,
    "h": 139.4
  },
  "luminance": 0.259
}

Semantic roles & 50–950 ramp

primary

#3E9F1B

secondary

#A651C5

accent

#3AEEBE

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1206

muted

#7C817A

Preview Lab

Preview with #3E9F1B

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

Preview Lab → · Contrast checker → · Palette generator →