#39AF3F#39AF3F

#39AF3F is a light, vivid green. Relative luminance 0.319; OKLCH L 66.5% C 0.184 H 143.9°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#39AF3F
RGB	rgb(57, 175, 63)
HSL	hsl(123, 51%, 45%)
HSV	hsv(123, 67%, 69%)
CMYK	cmyk(67.4%, 0%, 64%, 31.4%)
CIE-LAB	lab(63.25, -54.92, 46.67)
CIE-LCH	lch(63.25, 72.07, 139.65°)
OKLab	oklab(66.5% -0.1488 0.1086)
OKLCH	oklch(66.5% 0.184 143.9)
XYZ	xyz(17.9134, 31.8868, 9.9124)
Luminance	0.3189 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39AF3F #AF39A9

analogous

#6EAF39 #39AF3F #39AF7A

triadic

#39AF3F #3F39AF #AF3F39

tetradic

#39AF3F #396EAF #AF39A9 #AF7A39

square

#39AF3F #396EAF #AF39A9 #AF7A39

split-complementary

#39AF3F #7A39AF #AF396E

monochromatic

#1B531E #2A812E #39AF3F #5BCA61 #8AD98E

Accessibility & contrast

On white

2.85

#39AF3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#39AF3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39AF3F

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39AF3F	#FFFFFF	#000000	##000000
##39AF3F	1.00	2.85	7.38	7.38
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.38	21.00	1.00	1.00
##000000	7.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29F32

Deuteranopia (green-blind)

#A49549

Tritanopia (blue-blind)

#19AA97

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #39af3f;
/* rgb */ color: rgb(57, 175, 63);
/* oklch */ color: oklch(66.5% 0.184 143.9);

Tailwind

colors: {
  custom: {
    50: '#7fc879',
    500: '#39af3f',
    950: '#000000',
  },
}

SCSS

$custom: #39af3f;
$custom-light: #7fc879;
$custom-dark: #000000;

JSON

{
  "hex": "#39af3f",
  "rgb": {
    "r": 57,
    "g": 175,
    "b": 63
  },
  "hsl": {
    "h": 123.051,
    "s": 50.862,
    "l": 45.49
  },
  "oklch": {
    "l": 0.66496,
    "c": 0.18427,
    "h": 143.9
  },
  "luminance": 0.31889
}

Semantic roles & 50–950 ramp

primary

#39AF3F

secondary

#C381C0

accent

#4DD3DA

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #39AF3F

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

Preview Lab → · Contrast checker → · Palette generator →