#39B02B#39B02B

#39B02B is a light, vivid green. Relative luminance 0.321; OKLCH L 66.6% C 0.199 H 141.6°. Best body text is #000000 at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#39B02B
RGB	rgb(57, 176, 43)
HSL	hsl(114, 61%, 43%)
HSV	hsv(114, 76%, 69%)
CMYK	cmyk(67.6%, 0%, 75.6%, 31%)
CIE-LAB	lab(63.42, -57.08, 54.77)
CIE-LCH	lch(63.42, 79.10, 136.19°)
OKLab	oklab(66.59% -0.1557 0.1232)
OKLCH	oklch(66.59% 0.199 141.6)
XYZ	xyz(17.6478, 32.0931, 7.5496)
Luminance	0.3210 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B02B #A22BB0

analogous

#7CB02B #39B02B #2BB05F

triadic

#39B02B #2B39B0 #B02B39

tetradic

#39B02B #2B7CB0 #A22BB0 #B05F2B

square

#39B02B #2B7CB0 #A22BB0 #B05F2B

split-complementary

#39B02B #5F2BB0 #B02B7C

monochromatic

#194E13 #297F1F #39B02B #55D246 #82DE78

Accessibility & contrast

On white

2.83

#39B02B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.42

#39B02B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B02B

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B02B	#FFFFFF	#000000	##000000
##39B02B	1.00	2.83	7.42	7.42
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.42	21.00	1.00	1.00
##000000	7.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B49F0E

Deuteranopia (green-blind)

#A69639

Tritanopia (blue-blind)

#1FAA97

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #39b02b;
/* rgb */ color: rgb(57, 176, 43);
/* oklch */ color: oklch(66.6% 0.199 141.6);

Tailwind

colors: {
  custom: {
    50: '#80c96e',
    500: '#39b02b',
    950: '#000000',
  },
}

SCSS

$custom: #39b02b;
$custom-light: #80c96e;
$custom-dark: #000000;

JSON

{
  "hex": "#39b02b",
  "rgb": {
    "r": 57,
    "g": 176,
    "b": 43
  },
  "hsl": {
    "h": 113.684,
    "s": 60.731,
    "l": 42.941
  },
  "oklch": {
    "l": 0.66588,
    "c": 0.19857,
    "h": 141.6
  },
  "luminance": 0.32095
}

Semantic roles & 50–950 ramp

primary

#39B02B

secondary

#BD71C6

accent

#44E4D3

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #39B02B

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

Preview Lab → · Contrast checker → · Palette generator →