#39CB3F#39CB3F

#39CB3F is a light, highly saturated green. Relative luminance 0.439; OKLCH L 73.9% C 0.217 H 143.5°. Best body text is #000000 at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#39CB3F
RGB	rgb(57, 203, 63)
HSL	hsl(122, 58%, 51%)
HSV	hsv(122, 72%, 80%)
CMYK	cmyk(71.9%, 0%, 69%, 20.4%)
CIE-LAB	lab(72.19, -64.35, 56.37)
CIE-LCH	lch(72.19, 85.55, 138.78°)
OKLab	oklab(73.9% -0.1744 0.1291)
OKLCH	oklch(73.9% 0.217 143.5)
XYZ	xyz(23.9390, 43.9379, 11.9209)
Luminance	0.4394 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39CB3F #CB39C5

analogous

#7CCB39 #39CB3F #39CB88

triadic

#39CB3F #3F39CB #CB3F39

tetradic

#39CB3F #397CCB #CB39C5 #CB8839

square

#39CB3F #397CCB #CB39C5 #CB8839

split-complementary

#39CB3F #8839CB #CB397C

monochromatic

#1D6D20 #299D2E #39CB3F #69D86E #9AE49D

Accessibility & contrast

On white

2.15

#39CB3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.79

#39CB3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39CB3F

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39CB3F	#FFFFFF	#000000	##000000
##39CB3F	1.00	2.15	9.79	9.79
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.79	21.00	1.00	1.00
##000000	9.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB82A

Deuteranopia (green-blind)

#BEAD4D

Tritanopia (blue-blind)

#00C5AF

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #39cb3f;
/* rgb */ color: rgb(57, 203, 63);
/* oklch */ color: oklch(73.9% 0.217 143.5);

Tailwind

colors: {
  custom: {
    50: '#85dc7b',
    500: '#39cb3f',
    950: '#000000',
  },
}

SCSS

$custom: #39cb3f;
$custom-light: #85dc7b;
$custom-dark: #000000;

JSON

{
  "hex": "#39cb3f",
  "rgb": {
    "r": 57,
    "g": 203,
    "b": 63
  },
  "hsl": {
    "h": 122.466,
    "s": 58.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.73903,
    "c": 0.21702,
    "h": 143.5
  },
  "luminance": 0.43941
}

Semantic roles & 50–950 ramp

primary

#39CB3F

secondary

#D090CE

accent

#46DBE2

background

#F8FDF7

surface

#F0FBEE

border

#CBD4C9

text

#0D150A

muted

#7D837C

Preview Lab

Preview with #39CB3F

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

Preview Lab → · Contrast checker → · Palette generator →