#79CF4B#79CF4B

#79CF4B is a light, vivid yellow-green. Relative luminance 0.492; OKLCH L 77.3% C 0.187 H 136.4°. Best body text is #000000 at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#79CF4B
RGB	rgb(121, 207, 75)
HSL	hsl(99, 58%, 55%)
HSV	hsv(99, 64%, 81%)
CMYK	cmyk(41.5%, 0%, 63.8%, 18.8%)
CIE-LAB	lab(75.57, -48.82, 55.77)
CIE-LCH	lch(75.57, 74.12, 131.20°)
OKLab	oklab(77.3% -0.1353 0.1287)
OKLCH	oklch(77.3% 0.187 136.4)
XYZ	xyz(31.4671, 49.1968, 14.4931)
Luminance	0.4920 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#79CF4B #A14BCF

analogous

#BBCF4B #79CF4B #4BCF5F

triadic

#79CF4B #4B79CF #CF4B79

tetradic

#79CF4B #4BBBCF #A14BCF #CF5F4B

square

#79CF4B #4BBBCF #A14BCF #CF5F4B

split-complementary

#79CF4B #5F4BCF #CF4BBB

monochromatic

#427E22 #5BAE2E #79CF4B #9DDC7B #C1E9AC

Accessibility & contrast

On white

1.94

#79CF4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.84

#79CF4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #79CF4B

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##79CF4B	#FFFFFF	#000000	##000000
##79CF4B	1.00	1.94	10.84	10.84
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.84	21.00	1.00	1.00
##000000	10.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF3B

Deuteranopia (green-blind)

#CAB856

Tritanopia (blue-blind)

#76C8B4

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #79cf4b;
/* rgb */ color: rgb(121, 207, 75);
/* oklch */ color: oklch(77.3% 0.187 136.4);

Tailwind

colors: {
  custom: {
    50: '#a5de83',
    500: '#79cf4b',
    950: '#000000',
  },
}

SCSS

$custom: #79cf4b;
$custom-light: #a5de83;
$custom-dark: #000000;

JSON

{
  "hex": "#79cf4b",
  "rgb": {
    "r": 121,
    "g": 207,
    "b": 75
  },
  "hsl": {
    "h": 99.091,
    "s": 57.895,
    "l": 55.294
  },
  "oklch": {
    "l": 0.77298,
    "c": 0.18673,
    "h": 136.4
  },
  "luminance": 0.49199
}

Semantic roles & 50–950 ramp

primary

#79CF4B

secondary

#C39FD6

accent

#47E1AB

background

#FAFDF8

surface

#F4FBEF

border

#CED4CA

text

#10150B

muted

#7F837C

Preview Lab

Preview with #79CF4B

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

Preview Lab → · Contrast checker → · Palette generator →