#3B901C#3B901C

#3B901C is a mid, vivid green. Relative luminance 0.210; OKLCH L 57.9% C 0.169 H 139.1°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#3B901C
RGB	rgb(59, 144, 28)
HSL	hsl(104, 67%, 34%)
HSV	hsv(104, 81%, 56%)
CMYK	cmyk(59%, 0%, 80.6%, 43.5%)
CIE-LAB	lab(52.90, -46.27, 49.59)
CIE-LCH	lch(52.90, 67.82, 133.01°)
OKLab	oklab(57.87% -0.1275 0.1103)
OKLCH	oklch(57.87% 0.169 139.1)
XYZ	xyz(11.9860, 20.9591, 4.5123)
Luminance	0.2096 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B901C #711C90

analogous

#75901C #3B901C #1C9037

triadic

#3B901C #1C3B90 #901C3B

tetradic

#3B901C #1C7590 #711C90 #90371C

square

#3B901C #1C7590 #711C90 #90371C

split-complementary

#3B901C #371C90 #901C75

monochromatic

#112A08 #265D12 #3B901C #50C326 #71DC4A

Accessibility & contrast

On white

4.04

#3B901C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#3B901C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B901C

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B901C	#FFFFFF	#000000	##000000
##3B901C	1.00	4.04	5.19	5.19
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948300

Deuteranopia (green-blind)

#8A7C2A

Tritanopia (blue-blind)

#328B7B

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3b901c;
/* rgb */ color: rgb(59, 144, 28);
/* oklch */ color: oklch(57.9% 0.169 139.1);

Tailwind

colors: {
  custom: {
    50: '#7bb162',
    500: '#3b901c',
    950: '#000000',
  },
}

SCSS

$custom: #3b901c;
$custom-light: #7bb162;
$custom-dark: #000000;

JSON

{
  "hex": "#3b901c",
  "rgb": {
    "r": 59,
    "g": 144,
    "b": 28
  },
  "hsl": {
    "h": 103.966,
    "s": 67.442,
    "l": 33.725
  },
  "oklch": {
    "l": 0.57874,
    "c": 0.16856,
    "h": 139.1
  },
  "luminance": 0.2096
}

Semantic roles & 50–950 ramp

primary

#3B901C

secondary

#9F4ABE

accent

#3DEABC

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0A1106

muted

#7C807A

Preview Lab

Preview with #3B901C

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

Preview Lab → · Contrast checker → · Palette generator →