#39D23B#39D23B

#39D23B is a light, highly saturated green. Relative luminance 0.473; OKLCH L 75.7% C 0.227 H 143.1°. Best body text is #000000 at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#39D23B
RGB	rgb(57, 210, 59)
HSL	hsl(121, 63%, 52%)
HSV	hsv(121, 73%, 82%)
CMYK	cmyk(72.9%, 0%, 71.9%, 17.6%)
CIE-LAB	lab(74.37, -66.94, 60.14)
CIE-LCH	lch(74.37, 89.98, 138.06°)
OKLab	oklab(75.7% -0.1816 0.1365)
OKLCH	oklch(75.7% 0.227 143.1)
XYZ	xyz(25.5218, 47.2759, 11.9169)
Luminance	0.4728 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39D23B #D239D0

analogous

#84D239 #39D23B #39D287

triadic

#39D23B #3B39D2 #D23B39

tetradic

#39D23B #3984D2 #D239D0 #D28739

square

#39D23B #3984D2 #D239D0 #D28739

split-complementary

#39D23B #8739D2 #D23984

monochromatic

#1B761C #26A828 #39D23B #6BDD6C #9DE99E

Accessibility & contrast

On white

2.01

#39D23B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.46

#39D23B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39D23B

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39D23B	#FFFFFF	#000000	##000000
##39D23B	1.00	2.01	10.46	10.46
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.46	21.00	1.00	1.00
##000000	10.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE21

Deuteranopia (green-blind)

#C5B24B

Tritanopia (blue-blind)

#00CCB4

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #39d23b;
/* rgb */ color: rgb(57, 210, 59);
/* oklch */ color: oklch(75.7% 0.227 143.1);

Tailwind

colors: {
  custom: {
    50: '#87e17a',
    500: '#39d23b',
    950: '#000000',
  },
}

SCSS

$custom: #39d23b;
$custom-light: #87e17a;
$custom-dark: #000000;

JSON

{
  "hex": "#39d23b",
  "rgb": {
    "r": 57,
    "g": 210,
    "b": 59
  },
  "hsl": {
    "h": 120.784,
    "s": 62.963,
    "l": 52.353
  },
  "oklch": {
    "l": 0.75703,
    "c": 0.22721,
    "h": 143.1
  },
  "luminance": 0.47279
}

Semantic roles & 50–950 ramp

primary

#39D23B

secondary

#D592D4

accent

#42E4E6

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #39D23B

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

Preview Lab → · Contrast checker → · Palette generator →