#39B33F#39B33F

#39B33F is a light, vivid green. Relative luminance 0.335; OKLCH L 67.6% C 0.189 H 143.8°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#39B33F
RGB	rgb(57, 179, 63)
HSL	hsl(123, 52%, 46%)
HSV	hsv(123, 68%, 70%)
CMYK	cmyk(68.2%, 0%, 64.8%, 29.8%)
CIE-LAB	lab(64.54, -56.32, 48.10)
CIE-LCH	lch(64.54, 74.06, 139.50°)
OKLab	oklab(67.56% -0.1526 0.1117)
OKLCH	oklch(67.56% 0.189 143.8)
XYZ	xyz(18.7035, 33.4670, 10.1757)
Luminance	0.3347 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B33F #B339AD

analogous

#70B339 #39B33F #39B37C

triadic

#39B33F #3F39B3 #B33F39

tetradic

#39B33F #3970B3 #B339AD #B37C39

square

#39B33F #3970B3 #B339AD #B37C39

split-complementary

#39B33F #7C39B3 #B33970

monochromatic

#1B561E #2A852F #39B33F #5ECC63 #8CDA90

Accessibility & contrast

On white

2.73

#39B33F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#39B33F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B33F

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B33F	#FFFFFF	#000000	##000000
##39B33F	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A331

Deuteranopia (green-blind)

#A89949

Tritanopia (blue-blind)

#16AE9B

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #39b33f;
/* rgb */ color: rgb(57, 179, 63);
/* oklch */ color: oklch(67.6% 0.189 143.8);

Tailwind

colors: {
  custom: {
    50: '#80cb79',
    500: '#39b33f',
    950: '#000000',
  },
}

SCSS

$custom: #39b33f;
$custom-light: #80cb79;
$custom-dark: #000000;

JSON

{
  "hex": "#39b33f",
  "rgb": {
    "r": 57,
    "g": 179,
    "b": 63
  },
  "hsl": {
    "h": 122.951,
    "s": 51.695,
    "l": 46.275
  },
  "oklch": {
    "l": 0.67562,
    "c": 0.18913,
    "h": 143.8
  },
  "luminance": 0.33469
}

Semantic roles & 50–950 ramp

primary

#39B33F

secondary

#C583C2

accent

#4DD4DB

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #39B33F

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

Preview Lab → · Contrast checker → · Palette generator →