#439F1F#439F1F

#439F1F is a light, vivid green. Relative luminance 0.261; OKLCH L 62.3% C 0.181 H 138.9°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#439F1F
RGB	rgb(67, 159, 31)
HSL	hsl(103, 67%, 37%)
HSV	hsv(103, 81%, 62%)
CMYK	cmyk(57.9%, 0%, 80.5%, 37.6%)
CIE-LAB	lab(58.12, -49.52, 53.67)
CIE-LCH	lch(58.12, 73.03, 132.70°)
OKLab	oklab(62.26% -0.1366 0.1191)
OKLCH	oklch(62.26% 0.181 138.9)
XYZ	xyz(14.9596, 26.0872, 5.5431)
Luminance	0.2609 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#439F1F #7B1F9F

analogous

#839F1F #439F1F #1F9F3B

triadic

#439F1F #1F439F #9F1F43

tetradic

#439F1F #1F839F #7B1F9F #9F3B1F

square

#439F1F #1F839F #7B1F9F #9F3B1F

split-complementary

#439F1F #3B1F9F #9F1F83

monochromatic

#18390B #2D6C15 #439F1F #59D229 #7FDF5A

Accessibility & contrast

On white

3.38

#439F1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#439F1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #439F1F

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##439F1F	#FFFFFF	#000000	##000000
##439F1F	1.00	3.38	6.22	6.22
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49000

Deuteranopia (green-blind)

#98892E

Tritanopia (blue-blind)

#399987

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #439f1f;
/* rgb */ color: rgb(67, 159, 31);
/* oklch */ color: oklch(62.3% 0.181 138.9);

Tailwind

colors: {
  custom: {
    50: '#82bc66',
    500: '#439f1f',
    950: '#000000',
  },
}

SCSS

$custom: #439f1f;
$custom-light: #82bc66;
$custom-dark: #000000;

JSON

{
  "hex": "#439f1f",
  "rgb": {
    "r": 67,
    "g": 159,
    "b": 31
  },
  "hsl": {
    "h": 103.125,
    "s": 67.368,
    "l": 37.255
  },
  "oklch": {
    "l": 0.62262,
    "c": 0.18125,
    "h": 138.9
  },
  "luminance": 0.26088
}

Semantic roles & 50–950 ramp

primary

#439F1F

secondary

#A457C3

accent

#3EEABA

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #439F1F

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

Preview Lab → · Contrast checker → · Palette generator →