#39B340#39B340

#39B340 is a light, vivid green. Relative luminance 0.335; OKLCH L 67.6% C 0.188 H 143.9°. Best body text is #000000 at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#39B340
RGB	rgb(57, 179, 64)
HSL	hsl(123, 52%, 46%)
HSV	hsv(123, 68%, 70%)
CMYK	cmyk(68.2%, 0%, 64.2%, 29.8%)
CIE-LAB	lab(64.55, -56.21, 47.67)
CIE-LCH	lch(64.55, 73.70, 139.70°)
OKLab	oklab(67.57% -0.1523 0.1109)
OKLCH	oklch(67.57% 0.188 143.9)
XYZ	xyz(18.7317, 33.4782, 10.3243)
Luminance	0.3348 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B340 #B339AC

analogous

#6FB339 #39B340 #39B37D

triadic

#39B340 #4039B3 #B34039

tetradic

#39B340 #396FB3 #B339AC #B37D39

square

#39B340 #396FB3 #B339AC #B37D39

split-complementary

#39B340 #7D39B3 #B3396F

monochromatic

#1B561F #2A852F #39B340 #5ECC64 #8CDA91

Accessibility & contrast

On white

2.73

#39B340 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.70

#39B340 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B340

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B340	#FFFFFF	#000000	##000000
##39B340	1.00	2.73	7.70	7.70
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.70	21.00	1.00	1.00
##000000	7.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A332

Deuteranopia (green-blind)

#A8994A

Tritanopia (blue-blind)

#15AE9B

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #39b340;
/* rgb */ color: rgb(57, 179, 64);
/* oklch */ color: oklch(67.6% 0.188 143.9);

Tailwind

colors: {
  custom: {
    50: '#80cb7a',
    500: '#39b340',
    950: '#000000',
  },
}

SCSS

$custom: #39b340;
$custom-light: #80cb7a;
$custom-dark: #000000;

JSON

{
  "hex": "#39b340",
  "rgb": {
    "r": 57,
    "g": 179,
    "b": 64
  },
  "hsl": {
    "h": 123.443,
    "s": 51.695,
    "l": 46.275
  },
  "oklch": {
    "l": 0.67572,
    "c": 0.18839,
    "h": 143.9
  },
  "luminance": 0.3348
}

Semantic roles & 50–950 ramp

primary

#39B340

secondary

#C583C1

accent

#4DD3DB

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #39B340

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

Preview Lab → · Contrast checker → · Palette generator →