#3B901E#3B901E

#3B901E is a mid, vivid green. Relative luminance 0.210; OKLCH L 57.9% C 0.168 H 139.3°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#3B901E
RGB	rgb(59, 144, 30)
HSL	hsl(105, 66%, 34%)
HSV	hsv(105, 79%, 56%)
CMYK	cmyk(59%, 0%, 79.2%, 43.5%)
CIE-LAB	lab(52.92, -46.14, 48.95)
CIE-LCH	lch(52.92, 67.27, 133.31°)
OKLab	oklab(57.89% -0.127 0.1092)
OKLCH	oklch(57.89% 0.168 139.3)
XYZ	xyz(12.0107, 20.9690, 4.6425)
Luminance	0.2097 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B901E #731E90

analogous

#74901E #3B901E #1E903A

triadic

#3B901E #1E3B90 #901E3B

tetradic

#3B901E #1E7490 #731E90 #903A1E

square

#3B901E #1E7490 #731E90 #903A1E

split-complementary

#3B901E #3A1E90 #901E74

monochromatic

#112B09 #265D13 #3B901E #50C329 #72DA4E

Accessibility & contrast

On white

4.04

#3B901E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#3B901E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B901E

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B901E	#FFFFFF	#000000	##000000
##3B901E	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)

#8A7C2B

Tritanopia (blue-blind)

#318B7B

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3b901e;
/* rgb */ color: rgb(59, 144, 30);
/* oklch */ color: oklch(57.9% 0.168 139.3);

Tailwind

colors: {
  custom: {
    50: '#7bb163',
    500: '#3b901e',
    950: '#000000',
  },
}

SCSS

$custom: #3b901e;
$custom-light: #7bb163;
$custom-dark: #000000;

JSON

{
  "hex": "#3b901e",
  "rgb": {
    "r": 59,
    "g": 144,
    "b": 30
  },
  "hsl": {
    "h": 104.737,
    "s": 65.517,
    "l": 34.118
  },
  "oklch": {
    "l": 0.57886,
    "c": 0.16754,
    "h": 139.3
  },
  "luminance": 0.2097
}

Semantic roles & 50–950 ramp

primary

#3B901E

secondary

#A04DBD

accent

#3FE8BD

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0A1106

muted

#7C807A

Preview Lab

Preview with #3B901E

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

Preview Lab → · Contrast checker → · Palette generator →