#79C539#79C539

#79C539 is a light, vivid yellow-green. Relative luminance 0.443; OKLCH L 74.7% C 0.186 H 133.9°. Best body text is #000000 at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#79C539
RGB	rgb(121, 197, 57)
HSL	hsl(93, 55%, 50%)
HSV	hsv(93, 71%, 77%)
CMYK	cmyk(38.6%, 0%, 71.1%, 22.7%)
CIE-LAB	lab(72.42, -46.12, 59.55)
CIE-LCH	lch(72.42, 75.32, 127.76°)
OKLab	oklab(74.68% -0.1292 0.1344)
OKLCH	oklch(74.68% 0.186 133.9)
XYZ	xyz(28.5894, 44.2915, 10.9128)
Luminance	0.4429 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#79C539 #8539C5

analogous

#BFC539 #79C539 #39C53F

triadic

#79C539 #3979C5 #C53979

tetradic

#79C539 #39BFC5 #8539C5 #C53F39

square

#79C539 #39BFC5 #8539C5 #C53F39

split-complementary

#79C539 #3F39C5 #C539BF

monochromatic

#3F661E #5C962B #79C539 #99D368 #B9E197

Accessibility & contrast

On white

2.13

#79C539 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.86

#79C539 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #79C539

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##79C539	#FFFFFF	#000000	##000000
##79C539	1.00	2.13	9.86	9.86
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.86	21.00	1.00	1.00
##000000	9.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB621

Deuteranopia (green-blind)

#C2AF46

Tritanopia (blue-blind)

#79BDA9

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #79c539;
/* rgb */ color: rgb(121, 197, 57);
/* oklch */ color: oklch(74.7% 0.186 133.9);

Tailwind

colors: {
  custom: {
    50: '#a5d778',
    500: '#79c539',
    950: '#000000',
  },
}

SCSS

$custom: #79c539;
$custom-light: #a5d778;
$custom-dark: #000000;

JSON

{
  "hex": "#79c539",
  "rgb": {
    "r": 121,
    "g": 197,
    "b": 57
  },
  "hsl": {
    "h": 92.571,
    "s": 55.118,
    "l": 49.804
  },
  "oklch": {
    "l": 0.74677,
    "c": 0.18645,
    "h": 133.9
  },
  "luminance": 0.44293
}

Semantic roles & 50–950 ramp

primary

#79C539

secondary

#B08DCD

accent

#49DE9A

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#101409

muted

#7F837B

Preview Lab

Preview with #79C539

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

Preview Lab → · Contrast checker → · Palette generator →