#79CF3B#79CF3B

#79CF3B is a light, vivid yellow-green. Relative luminance 0.490; OKLCH L 77.2% C 0.198 H 135.0°. Best body text is #000000 at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#79CF3B
RGB	rgb(121, 207, 59)
HSL	hsl(95, 61%, 52%)
HSV	hsv(95, 71%, 81%)
CMYK	cmyk(41.5%, 0%, 71.5%, 18.8%)
CIE-LAB	lab(75.45, -50.07, 61.89)
CIE-LCH	lch(75.45, 79.61, 128.98°)
OKLab	oklab(77.16% -0.1398 0.1396)
OKLCH	oklch(77.16% 0.198 135)
XYZ	xyz(30.9867, 49.0047, 11.9629)
Luminance	0.4901 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#79CF3B #913BCF

analogous

#C3CF3B #79CF3B #3BCF47

triadic

#79CF3B #3B79CF #CF3B79

tetradic

#79CF3B #3BC3CF #913BCF #CF473B

square

#79CF3B #3BC3CF #913BCF #CF473B

split-complementary

#79CF3B #473BCF #CF3BC3

monochromatic

#41731C #5CA528 #79CF3B #9BDB6C #BCE79D

Accessibility & contrast

On white

1.94

#79CF3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.80

#79CF3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #79CF3B

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##79CF3B	#FFFFFF	#000000	##000000
##79CF3B	1.00	1.94	10.80	10.80
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.80	21.00	1.00	1.00
##000000	10.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BE21

Deuteranopia (green-blind)

#CBB749

Tritanopia (blue-blind)

#77C7B2

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #79cf3b;
/* rgb */ color: rgb(121, 207, 59);
/* oklch */ color: oklch(77.2% 0.198 135.0);

Tailwind

colors: {
  custom: {
    50: '#a6de7a',
    500: '#79cf3b',
    950: '#000000',
  },
}

SCSS

$custom: #79cf3b;
$custom-light: #a6de7a;
$custom-dark: #000000;

JSON

{
  "hex": "#79cf3b",
  "rgb": {
    "r": 121,
    "g": 207,
    "b": 59
  },
  "hsl": {
    "h": 94.865,
    "s": 60.656,
    "l": 52.157
  },
  "oklch": {
    "l": 0.77162,
    "c": 0.19754,
    "h": 135
  },
  "luminance": 0.49006
}

Semantic roles & 50–950 ramp

primary

#79CF3B

secondary

#B893D3

accent

#44E4A1

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #79CF3B

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

Preview Lab → · Contrast checker → · Palette generator →