#3D9B1B#3D9B1B

#3D9B1B is a mid, vivid green. Relative luminance 0.245; OKLCH L 60.9% C 0.181 H 139.3°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#3D9B1B
RGB	rgb(61, 155, 27)
HSL	hsl(104, 70%, 36%)
HSV	hsv(104, 83%, 61%)
CMYK	cmyk(60.6%, 0%, 82.6%, 39.2%)
CIE-LAB	lab(56.60, -49.85, 53.36)
CIE-LCH	lch(56.60, 73.03, 133.05°)
OKLab	oklab(60.94% -0.1373 0.118)
OKLCH	oklch(60.94% 0.181 139.3)
XYZ	xyz(13.8431, 24.5127, 5.0386)
Luminance	0.2451 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D9B1B #791B9B

analogous

#7D9B1B #3D9B1B #1B9B39

triadic

#3D9B1B #1B3D9B #9B1B3D

tetradic

#3D9B1B #1B7D9B #791B9B #9B391B

square

#3D9B1B #1B7D9B #791B9B #9B391B

split-complementary

#3D9B1B #391B9B #9B1B7D

monochromatic

#143309 #286712 #3D9B1B #52CF24 #76E050

Accessibility & contrast

On white

3.56

#3D9B1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#3D9B1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D9B1B

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D9B1B	#FFFFFF	#000000	##000000
##3D9B1B	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08C00

Deuteranopia (green-blind)

#94852B

Tritanopia (blue-blind)

#329684

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #3d9b1b;
/* rgb */ color: rgb(61, 155, 27);
/* oklch */ color: oklch(60.9% 0.181 139.3);

Tailwind

colors: {
  custom: {
    50: '#7eb964',
    500: '#3d9b1b',
    950: '#000000',
  },
}

SCSS

$custom: #3d9b1b;
$custom-light: #7eb964;
$custom-dark: #000000;

JSON

{
  "hex": "#3d9b1b",
  "rgb": {
    "r": 61,
    "g": 155,
    "b": 27
  },
  "hsl": {
    "h": 104.063,
    "s": 70.33,
    "l": 35.686
  },
  "oklch": {
    "l": 0.60943,
    "c": 0.18104,
    "h": 139.3
  },
  "luminance": 0.24514
}

Semantic roles & 50–950 ramp

primary

#3D9B1B

secondary

#A44FC3

accent

#3BEDBE

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1206

muted

#7C817A

Preview Lab

Preview with #3D9B1B

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

Preview Lab → · Contrast checker → · Palette generator →