#45FF59#45FF59

#45FF59 is a very light, highly saturated green. Relative luminance 0.735; OKLCH L 87.7% C 0.254 H 144.4°. Best body text is #000000 at 15.70:1 contrast (WCAG AA passes).

Color values

HEX	#45FF59
RGB	rgb(69, 255, 89)
HSL	hsl(126, 100%, 64%)
HSV	hsv(126, 73%, 100%)
CMYK	cmyk(72.9%, 0%, 65.1%, 0%)
CIE-LAB	lab(88.69, -76.49, 63.98)
CIE-LCH	lch(88.69, 99.72, 140.09°)
OKLab	oklab(87.72% -0.2068 0.1479)
OKLCH	oklch(87.72% 0.254 144.4)
XYZ	xyz(40.0147, 73.5019, 21.5277)
Luminance	0.7351 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45FF59 #FF45EB

analogous

#8EFF45 #45FF59 #45FFB6

triadic

#45FF59 #5945FF #FF5945

tetradic

#45FF59 #458EFF #FF45EB #FFB645

square

#45FF59 #458EFF #FF45EB #FFB645

split-complementary

#45FF59 #B645FF #FF458E

monochromatic

#00CA16 #08FF22 #45FF59 #82FF90 #BFFFC6

Accessibility & contrast

On white

1.34

#45FF59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.70

#45FF59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45FF59

15.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45FF59	#FFFFFF	#000000	##000000
##45FF59	1.00	1.34	15.70	15.70
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.70	21.00	1.00	1.00
##000000	15.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE743

Deuteranopia (green-blind)

#EFD968

Tritanopia (blue-blind)

#00F8DD

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #45ff59;
/* rgb */ color: rgb(69, 255, 89);
/* oklch */ color: oklch(87.7% 0.254 144.4);

Tailwind

colors: {
  custom: {
    50: '#93ff8f',
    500: '#45ff59',
    950: '#000000',
  },
}

SCSS

$custom: #45ff59;
$custom-light: #93ff8f;
$custom-dark: #000000;

JSON

{
  "hex": "#45ff59",
  "rgb": {
    "r": 69,
    "g": 255,
    "b": 89
  },
  "hsl": {
    "h": 126.452,
    "s": 100,
    "l": 63.529
  },
  "oklch": {
    "l": 0.87723,
    "c": 0.25426,
    "h": 144.4
  },
  "luminance": 0.73506
}

Semantic roles & 50–950 ramp

primary

#45FF59

secondary

#C523B4

accent

#00CDE6

background

#FCFFFC

surface

#F5FFF4

border

#CFD7CE

text

#0F180D

muted

#80867F

Preview Lab

Preview with #45FF59

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

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