#39B33B#39B33B

#39B33B is a light, vivid green. Relative luminance 0.334; OKLCH L 67.5% C 0.192 H 143.3°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#39B33B
RGB	rgb(57, 179, 59)
HSL	hsl(121, 52%, 46%)
HSV	hsv(121, 68%, 70%)
CMYK	cmyk(68.2%, 0%, 67%, 29.8%)
CIE-LAB	lab(64.50, -56.73, 49.76)
CIE-LCH	lch(64.50, 75.46, 138.75°)
OKLab	oklab(67.52% -0.1539 0.1148)
OKLCH	oklch(67.52% 0.192 143.3)
XYZ	xyz(18.5957, 33.4239, 9.6083)
Luminance	0.3343 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B33B #B339B1

analogous

#74B339 #39B33B #39B378

triadic

#39B33B #3B39B3 #B33B39

tetradic

#39B33B #3974B3 #B339B1 #B37839

square

#39B33B #3974B3 #B339B1 #B37839

split-complementary

#39B33B #7839B3 #B33974

monochromatic

#1B561C #2A852C #39B33B #5ECC5F #8CDA8D

Accessibility & contrast

On white

2.73

#39B33B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#39B33B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B33B

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B33B	#FFFFFF	#000000	##000000
##39B33B	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)

#B7A22B

Deuteranopia (green-blind)

#A89946

Tritanopia (blue-blind)

#18AE9A

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #39b33b;
/* rgb */ color: rgb(57, 179, 59);
/* oklch */ color: oklch(67.5% 0.192 143.3);

Tailwind

colors: {
  custom: {
    50: '#80cb77',
    500: '#39b33b',
    950: '#000000',
  },
}

SCSS

$custom: #39b33b;
$custom-light: #80cb77;
$custom-dark: #000000;

JSON

{
  "hex": "#39b33b",
  "rgb": {
    "r": 57,
    "g": 179,
    "b": 59
  },
  "hsl": {
    "h": 120.984,
    "s": 51.695,
    "l": 46.275
  },
  "oklch": {
    "l": 0.67522,
    "c": 0.192,
    "h": 143.3
  },
  "luminance": 0.33426
}

Semantic roles & 50–950 ramp

primary

#39B33B

secondary

#C583C4

accent

#4DD9DB

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #39B33B

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

Preview Lab → · Contrast checker → · Palette generator →