#79E840#79E840

#79E840 is a very light, highly saturated yellow-green. Relative luminance 0.621; OKLCH L 83.4% C 0.224 H 137.2°. Best body text is #000000 at 13.43:1 contrast (WCAG AA passes).

Color values

HEX	#79E840
RGB	rgb(121, 232, 64)
HSL	hsl(100, 79%, 58%)
HSV	hsv(100, 72%, 91%)
CMYK	cmyk(47.8%, 0%, 72.4%, 9%)
CIE-LAB	lab(82.99, -59.42, 67.70)
CIE-LCH	lch(82.99, 90.08, 131.27°)
OKLab	oklab(83.36% -0.1647 0.1524)
OKLCH	oklch(83.36% 0.224 137.2)
XYZ	xyz(37.6660, 62.1457, 14.8601)
Luminance	0.6215 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#79E840 #AF40E8

analogous

#CDE840 #79E840 #40E85B

triadic

#79E840 #4079E8 #E84079

tetradic

#79E840 #40CDE8 #AF40E8 #E85B40

square

#79E840 #40CDE8 #AF40E8 #E85B40

split-complementary

#79E840 #5B40E8 #E840CD

monochromatic

#419B13 #58D219 #79E840 #9FEF77 #C6F5AD

Accessibility & contrast

On white

1.56

#79E840 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.43

#79E840 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #79E840

13.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##79E840	#FFFFFF	#000000	##000000
##79E840	1.00	1.56	13.43	13.43
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.43	21.00	1.00	1.00
##000000	13.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D420

Deuteranopia (green-blind)

#E1CB51

Tritanopia (blue-blind)

#72E0C8

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #79e840;
/* rgb */ color: rgb(121, 232, 64);
/* oklch */ color: oklch(83.4% 0.224 137.2);

Tailwind

colors: {
  custom: {
    50: '#a9f07f',
    500: '#79e840',
    950: '#000000',
  },
}

SCSS

$custom: #79e840;
$custom-light: #a9f07f;
$custom-dark: #000000;

JSON

{
  "hex": "#79e840",
  "rgb": {
    "r": 121,
    "g": 232,
    "b": 64
  },
  "hsl": {
    "h": 99.643,
    "s": 78.505,
    "l": 58.039
  },
  "oklch": {
    "l": 0.83357,
    "c": 0.22442,
    "h": 137.2
  },
  "luminance": 0.62148
}

Semantic roles & 50–950 ramp

primary

#79E840

secondary

#782E9E

accent

#33F5B3

background

#FDFFFB

surface

#F8FEF2

border

#D1D6CC

text

#11170B

muted

#81857E

Preview Lab

Preview with #79E840

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

Preview Lab → · Contrast checker → · Palette generator →