#39B53F#39B53F

#39B53F is a light, vivid green. Relative luminance 0.343; OKLCH L 68.1% C 0.192 H 143.8°. Best body text is #000000 at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#39B53F
RGB	rgb(57, 181, 63)
HSL	hsl(123, 52%, 47%)
HSV	hsv(123, 69%, 71%)
CMYK	cmyk(68.5%, 0%, 65.2%, 29%)
CIE-LAB	lab(65.18, -57.01, 48.81)
CIE-LCH	lch(65.18, 75.05, 139.43°)
OKLab	oklab(68.09% -0.1545 0.1132)
OKLCH	oklch(68.09% 0.192 143.8)
XYZ	xyz(19.1072, 34.2745, 10.3103)
Luminance	0.3428 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B53F #B539AF

analogous

#71B539 #39B53F #39B57D

triadic

#39B53F #3F39B5 #B53F39

tetradic

#39B53F #3971B5 #B539AF #B57D39

square

#39B53F #3971B5 #B539AF #B57D39

split-complementary

#39B53F #7D39B5 #B53971

monochromatic

#1C581F #2A862F #39B53F #5FCD64 #8DDB91

Accessibility & contrast

On white

2.67

#39B53F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.86

#39B53F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B53F

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B53F	#FFFFFF	#000000	##000000
##39B53F	1.00	2.67	7.86	7.86
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.86	21.00	1.00	1.00
##000000	7.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A430

Deuteranopia (green-blind)

#AA9A49

Tritanopia (blue-blind)

#14B09C

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #39b53f;
/* rgb */ color: rgb(57, 181, 63);
/* oklch */ color: oklch(68.1% 0.192 143.8);

Tailwind

colors: {
  custom: {
    50: '#80cc79',
    500: '#39b53f',
    950: '#000000',
  },
}

SCSS

$custom: #39b53f;
$custom-light: #80cc79;
$custom-dark: #000000;

JSON

{
  "hex": "#39b53f",
  "rgb": {
    "r": 57,
    "g": 181,
    "b": 63
  },
  "hsl": {
    "h": 122.903,
    "s": 52.101,
    "l": 46.667
  },
  "oklch": {
    "l": 0.68094,
    "c": 0.19153,
    "h": 143.8
  },
  "luminance": 0.34276
}

Semantic roles & 50–950 ramp

primary

#39B53F

secondary

#C684C3

accent

#4CD5DC

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #39B53F

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

Preview Lab → · Contrast checker → · Palette generator →