#05FF29#05FF29

#05FF29 is a very light, highly saturated green. Relative luminance 0.717; OKLCH L 86.8% C 0.287 H 143.3°. Best body text is #000000 at 15.34:1 contrast (WCAG AA passes).

Color values

HEX	#05FF29
RGB	rgb(5, 255, 41)
HSL	hsl(129, 100%, 51%)
HSV	hsv(129, 98%, 100%)
CMYK	cmyk(98%, 0%, 83.9%, 0%)
CIE-LAB	lab(87.83, -85.03, 78.00)
CIE-LCH	lch(87.83, 115.39, 137.47°)
OKLab	oklab(86.75% -0.2301 0.1717)
OKLCH	oklch(86.75% 0.287 143.3)
XYZ	xyz(36.2203, 71.7075, 14.0293)
Luminance	0.7171 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#05FF29 #FF05DB

analogous

#5EFF05 #05FF29 #05FFA6

triadic

#05FF29 #2905FF #FF2905

tetradic

#05FF29 #055EFF #FF05DB #FFA605

square

#05FF29 #055EFF #FF05DB #FFA605

split-complementary

#05FF29 #A605FF #FF055E

monochromatic

#008A14 #00C71D #05FF29 #42FF5D #7FFF92

Accessibility & contrast

On white

1.37

#05FF29 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.34

#05FF29 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #05FF29

15.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##05FF29	#FFFFFF	#000000	##000000
##05FF29	1.00	1.37	15.34	15.34
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.34	21.00	1.00	1.00
##000000	15.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE600

Deuteranopia (green-blind)

#EED648

Tritanopia (blue-blind)

#00F7DA

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #05ff29;
/* rgb */ color: rgb(5, 255, 41);
/* oklch */ color: oklch(86.8% 0.287 143.3);

Tailwind

colors: {
  custom: {
    50: '#88ff78',
    500: '#05ff29',
    950: '#000000',
  },
}

SCSS

$custom: #05ff29;
$custom-light: #88ff78;
$custom-dark: #000000;

JSON

{
  "hex": "#05ff29",
  "rgb": {
    "r": 5,
    "g": 255,
    "b": 41
  },
  "hsl": {
    "h": 128.64,
    "s": 100,
    "l": 50.98
  },
  "oklch": {
    "l": 0.86751,
    "c": 0.28712,
    "h": 143.3
  },
  "luminance": 0.71712
}

Semantic roles & 50–950 ramp

primary

#05FF29

secondary

#8F197E

accent

#29E0FF

background

#FCFFFB

surface

#F5FFF2

border

#CFD7CC

text

#0E180A

muted

#7F867D

Preview Lab

Preview with #05FF29

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

Preview Lab → · Contrast checker → · Palette generator →