#39B100#39B100

#39B100 is a light, highly saturated green. Relative luminance 0.323; OKLCH L 66.7% C 0.213 H 139.7°. Best body text is #000000 at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#39B100
RGB	rgb(57, 177, 0)
HSL	hsl(101, 100%, 35%)
HSV	hsv(101, 100%, 69%)
CMYK	cmyk(67.8%, 0%, 100%, 30.6%)
CIE-LAB	lab(63.60, -59.15, 64.13)
CIE-LCH	lch(63.60, 87.24, 132.69°)
OKLab	oklab(66.69% -0.1627 0.138)
OKLCH	oklch(66.69% 0.213 139.7)
XYZ	xyz(17.4087, 32.3123, 5.3195)
Luminance	0.3231 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B100 #7800B1

analogous

#92B100 #39B100 #00B120

triadic

#39B100 #0039B1 #B10039

tetradic

#39B100 #0092B1 #7800B1 #B12000

square

#39B100 #0092B1 #7800B1 #B12000

split-complementary

#39B100 #2000B1 #B10092

monochromatic

#123700 #257400 #39B100 #4DEE00 #70FF2C

Accessibility & contrast

On white

2.81

#39B100 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.46

#39B100 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B100

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B100	#FFFFFF	#000000	##000000
##39B100	1.00	2.81	7.46	7.46
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.46	21.00	1.00	1.00
##000000	7.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A000

Deuteranopia (green-blind)

#A89625

Tritanopia (blue-blind)

#24AB96

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #39b100;
/* rgb */ color: rgb(57, 177, 0);
/* oklch */ color: oklch(66.7% 0.213 139.7);

Tailwind

colors: {
  custom: {
    50: '#82c961',
    500: '#39b100',
    950: '#000000',
  },
}

SCSS

$custom: #39b100;
$custom-light: #82c961;
$custom-dark: #000000;

JSON

{
  "hex": "#39b100",
  "rgb": {
    "r": 57,
    "g": 177,
    "b": 0
  },
  "hsl": {
    "h": 100.678,
    "s": 100,
    "l": 34.706
  },
  "oklch": {
    "l": 0.66692,
    "c": 0.21337,
    "h": 139.7
  },
  "luminance": 0.32314
}

Semantic roles & 50–950 ramp

primary

#39B100

secondary

#A432DB

accent

#29FFBA

background

#F8FCF6

surface

#F0F8EB

border

#CBD1C6

text

#0C1306

muted

#7D827A

Preview Lab

Preview with #39B100

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

Preview Lab → · Contrast checker → · Palette generator →