#54FF59#54FF59

#54FF59 is a very light, highly saturated green. Relative luminance 0.741; OKLCH L 88.0% C 0.250 H 143.5°. Best body text is #000000 at 15.83:1 contrast (WCAG AA passes).

Color values

HEX	#54FF59
RGB	rgb(84, 255, 89)
HSL	hsl(122, 100%, 66%)
HSV	hsv(122, 67%, 100%)
CMYK	cmyk(67.1%, 0%, 65.1%, 0%)
CIE-LAB	lab(88.98, -74.04, 64.39)
CIE-LCH	lch(88.98, 98.12, 138.99°)
OKLab	oklab(88.05% -0.2008 0.1487)
OKLCH	oklch(88.05% 0.25 143.5)
XYZ	xyz(41.2168, 74.1217, 21.5840)
Luminance	0.7413 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54FF59 #FF54FA

analogous

#A5FF54 #54FF59 #54FFAE

triadic

#54FF59 #5954FF #FF5954

tetradic

#54FF59 #54A5FF #FF54FA #FFAE54

square

#54FF59 #54A5FF #FF54FA #FFAE54

split-complementary

#54FF59 #AE54FF #FF54A5

monochromatic

#00D906 #17FF1E #54FF59 #91FF94 #CEFFD0

Accessibility & contrast

On white

1.33

#54FF59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.83

#54FF59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54FF59

15.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54FF59	#FFFFFF	#000000	##000000
##54FF59	1.00	1.33	15.83	15.83
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.83	21.00	1.00	1.00
##000000	15.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE843

Deuteranopia (green-blind)

#F0DA68

Tritanopia (blue-blind)

#23F8DD

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #54ff59;
/* rgb */ color: rgb(84, 255, 89);
/* oklch */ color: oklch(88.0% 0.250 143.5);

Tailwind

colors: {
  custom: {
    50: '#99ff8f',
    500: '#54ff59',
    950: '#000000',
  },
}

SCSS

$custom: #54ff59;
$custom-light: #99ff8f;
$custom-dark: #000000;

JSON

{
  "hex": "#54ff59",
  "rgb": {
    "r": 84,
    "g": 255,
    "b": 89
  },
  "hsl": {
    "h": 121.754,
    "s": 100,
    "l": 66.471
  },
  "oklch": {
    "l": 0.8805,
    "c": 0.2499,
    "h": 143.5
  },
  "luminance": 0.74126
}

Semantic roles & 50–950 ramp

primary

#54FF59

secondary

#D225CD

accent

#00DFE6

background

#FCFFFC

surface

#F6FFF4

border

#D0D7CE

text

#10180D

muted

#80867F

Preview Lab

Preview with #54FF59

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

Preview Lab → · Contrast checker → · Palette generator →