#39CB39#39CB39

#39CB39 is a light, highly saturated green. Relative luminance 0.439; OKLCH L 73.9% C 0.221 H 142.9°. Best body text is #000000 at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#39CB39
RGB	rgb(57, 203, 57)
HSL	hsl(120, 58%, 51%)
HSV	hsv(120, 72%, 80%)
CMYK	cmyk(71.9%, 0%, 71.9%, 20.4%)
CIE-LAB	lab(72.14, -64.87, 58.58)
CIE-LCH	lch(72.14, 87.41, 137.92°)
OKLab	oklab(73.85% -0.1761 0.133)
OKLCH	oklch(73.85% 0.221 142.9)
XYZ	xyz(23.7803, 43.8745, 11.0855)
Luminance	0.4388 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39CB39 #CB39CB

analogous

#82CB39 #39CB39 #39CB82

triadic

#39CB39 #3939CB #CB3939

tetradic

#39CB39 #3982CB #CB39CB #CB8239

square

#39CB39 #3982CB #CB39CB #CB8239

split-complementary

#39CB39 #8239CB #CB3982

monochromatic

#1D6D1D #299D29 #39CB39 #69D869 #9AE49A

Accessibility & contrast

On white

2.15

#39CB39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.78

#39CB39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39CB39

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39CB39	#FFFFFF	#000000	##000000
##39CB39	1.00	2.15	9.78	9.78
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.78	21.00	1.00	1.00
##000000	9.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB820

Deuteranopia (green-blind)

#BFAC48

Tritanopia (blue-blind)

#00C5AE

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #39cb39;
/* rgb */ color: rgb(57, 203, 57);
/* oklch */ color: oklch(73.9% 0.221 142.9);

Tailwind

colors: {
  custom: {
    50: '#85dc78',
    500: '#39cb39',
    950: '#000000',
  },
}

SCSS

$custom: #39cb39;
$custom-light: #85dc78;
$custom-dark: #000000;

JSON

{
  "hex": "#39cb39",
  "rgb": {
    "r": 57,
    "g": 203,
    "b": 57
  },
  "hsl": {
    "h": 120,
    "s": 58.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.73854,
    "c": 0.22071,
    "h": 142.9
  },
  "luminance": 0.43877
}

Semantic roles & 50–950 ramp

primary

#39CB39

secondary

#D090D0

accent

#46E2E2

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D1509

muted

#7E837B

Preview Lab

Preview with #39CB39

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

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