#39991F#39991F

#39991F is a mid, vivid green. Relative luminance 0.238; OKLCH L 60.3% C 0.179 H 140.1°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#39991F
RGB	rgb(57, 153, 31)
HSL	hsl(107, 66%, 36%)
HSV	hsv(107, 80%, 60%)
CMYK	cmyk(62.7%, 0%, 79.7%, 40%)
CIE-LAB	lab(55.84, -49.89, 51.40)
CIE-LCH	lch(55.84, 71.63, 134.15°)
OKLab	oklab(60.29% -0.1369 0.1145)
OKLCH	oklch(60.29% 0.179 140.1)
XYZ	xyz(13.3253, 23.7500, 5.1780)
Luminance	0.2375 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39991F #7F1F99

analogous

#76991F #39991F #1F9942

triadic

#39991F #1F3999 #991F39

tetradic

#39991F #1F7699 #7F1F99 #99421F

square

#39991F #1F7699 #7F1F99 #99421F

split-complementary

#39991F #421F99 #991F76

monochromatic

#13330A #266615 #39991F #4CCC29 #72DD56

Accessibility & contrast

On white

3.65

#39991F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#39991F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #39991F

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39991F	#FFFFFF	#000000	##000000
##39991F	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8B00

Deuteranopia (green-blind)

#92832D

Tritanopia (blue-blind)

#2B9482

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #39991f;
/* rgb */ color: rgb(57, 153, 31);
/* oklch */ color: oklch(60.3% 0.179 140.1);

Tailwind

colors: {
  custom: {
    50: '#7cb865',
    500: '#39991f',
    950: '#000000',
  },
}

SCSS

$custom: #39991f;
$custom-light: #7cb865;
$custom-dark: #000000;

JSON

{
  "hex": "#39991f",
  "rgb": {
    "r": 57,
    "g": 153,
    "b": 31
  },
  "hsl": {
    "h": 107.213,
    "s": 66.304,
    "l": 36.078
  },
  "oklch": {
    "l": 0.60285,
    "c": 0.17851,
    "h": 140.1
  },
  "luminance": 0.23751
}

Semantic roles & 50–950 ramp

primary

#39991F

secondary

#A954C0

accent

#3FE9C5

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #39991F

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

Preview Lab → · Contrast checker → · Palette generator →