#79DF39#79DF39

#79DF39 is a light, highly saturated yellow-green. Relative luminance 0.571; OKLCH L 81.1% C 0.218 H 136.2°. Best body text is #000000 at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#79DF39
RGB	rgb(121, 223, 57)
HSL	hsl(97, 72%, 55%)
HSV	hsv(97, 74%, 87%)
CMYK	cmyk(45.7%, 0%, 74.4%, 12.5%)
CIE-LAB	lab(80.25, -56.47, 67.34)
CIE-LCH	lch(80.25, 87.89, 129.98°)
OKLab	oklab(81.1% -0.1572 0.1507)
OKLCH	oklch(81.1% 0.218 136.2)
XYZ	xyz(35.0104, 57.1335, 13.0532)
Luminance	0.5714 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#79DF39 #9F39DF

analogous

#CCDF39 #79DF39 #39DF4C

triadic

#79DF39 #3979DF #DF3979

tetradic

#79DF39 #39CCDF #9F39DF #DF4C39

square

#79DF39 #39CCDF #9F39DF #DF4C39

split-complementary

#79DF39 #4C39DF #DF39CC

monochromatic

#428816 #5BBC1E #79DF39 #9DE86E #C0F0A2

Accessibility & contrast

On white

1.69

#79DF39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.43

#79DF39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #79DF39

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##79DF39	#FFFFFF	#000000	##000000
##79DF39	1.00	1.69	12.43	12.43
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.43	21.00	1.00	1.00
##000000	12.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CC14

Deuteranopia (green-blind)

#D9C44A

Tritanopia (blue-blind)

#74D7BF

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #79df39;
/* rgb */ color: rgb(121, 223, 57);
/* oklch */ color: oklch(81.1% 0.218 136.2);

Tailwind

colors: {
  custom: {
    50: '#a8ea7b',
    500: '#79df39',
    950: '#000000',
  },
}

SCSS

$custom: #79df39;
$custom-light: #a8ea7b;
$custom-dark: #000000;

JSON

{
  "hex": "#79df39",
  "rgb": {
    "r": 121,
    "g": 223,
    "b": 57
  },
  "hsl": {
    "h": 96.867,
    "s": 72.174,
    "l": 54.902
  },
  "oklch": {
    "l": 0.81096,
    "c": 0.21777,
    "h": 136.2
  },
  "luminance": 0.57136
}

Semantic roles & 50–950 ramp

primary

#79DF39

secondary

#692F8E

accent

#39EFA9

background

#FDFEFB

surface

#F7FDF2

border

#D0D5CC

text

#11160A

muted

#81847D

Preview Lab

Preview with #79DF39

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

Preview Lab → · Contrast checker → · Palette generator →