#39A11B#39A11B

#39A11B is a light, vivid green. Relative luminance 0.264; OKLCH L 62.4% C 0.189 H 140.1°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#39A11B
RGB	rgb(57, 161, 27)
HSL	hsl(107, 71%, 37%)
HSV	hsv(107, 83%, 63%)
CMYK	cmyk(64.6%, 0%, 83.2%, 36.9%)
CIE-LAB	lab(58.45, -52.95, 55.02)
CIE-LCH	lch(58.45, 76.36, 133.90°)
OKLab	oklab(62.44% -0.1453 0.1215)
OKLCH	oklch(62.44% 0.189 140.1)
XYZ	xyz(14.6294, 26.4373, 5.3687)
Luminance	0.2644 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39A11B #831BA1

analogous

#7CA11B #39A11B #1BA140

triadic

#39A11B #1B39A1 #A11B39

tetradic

#39A11B #1B7CA1 #831BA1 #A1401B

square

#39A11B #1B7CA1 #831BA1 #A1401B

split-complementary

#39A11B #401BA1 #A11B7C

monochromatic

#143809 #266D12 #39A11B #4CD524 #74E254

Accessibility & contrast

On white

3.34

#39A11B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.29

#39A11B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #39A11B

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39A11B	#FFFFFF	#000000	##000000
##39A11B	1.00	3.34	6.29	6.29
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.29	21.00	1.00	1.00
##000000	6.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69200

Deuteranopia (green-blind)

#99892C

Tritanopia (blue-blind)

#299C89

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #39a11b;
/* rgb */ color: rgb(57, 161, 27);
/* oklch */ color: oklch(62.4% 0.189 140.1);

Tailwind

colors: {
  custom: {
    50: '#7ebe65',
    500: '#39a11b',
    950: '#000000',
  },
}

SCSS

$custom: #39a11b;
$custom-light: #7ebe65;
$custom-dark: #000000;

JSON

{
  "hex": "#39a11b",
  "rgb": {
    "r": 57,
    "g": 161,
    "b": 27
  },
  "hsl": {
    "h": 106.567,
    "s": 71.277,
    "l": 36.863
  },
  "oklch": {
    "l": 0.62443,
    "c": 0.18946,
    "h": 140.1
  },
  "luminance": 0.26439
}

Semantic roles & 50–950 ramp

primary

#39A11B

secondary

#AC52C5

accent

#3AEEC6

background

#F8FBF6

surface

#EFF7EB

border

#CAD0C6

text

#0B1206

muted

#7C817A

Preview Lab

Preview with #39A11B

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

Preview Lab → · Contrast checker → · Palette generator →