#99FF46#99FF46

#99FF46 is a very light, highly saturated yellow-green. Relative luminance 0.787; OKLCH L 90.4% C 0.233 H 134.4°. Best body text is #000000 at 16.75:1 contrast (WCAG AA passes).

Color values

HEX	#99FF46
RGB	rgb(153, 255, 70)
HSL	hsl(93, 100%, 64%)
HSV	hsv(93, 73%, 100%)
CMYK	cmyk(40%, 0%, 72.5%, 0%)
CIE-LAB	lab(91.11, -58.06, 74.19)
CIE-LCH	lch(91.11, 94.21, 128.05°)
OKLab	oklab(90.39% -0.1626 0.1663)
OKLCH	oklch(90.39% 0.233 134.4)
XYZ	xyz(50.0014, 78.7319, 18.3553)
Luminance	0.7873 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99FF46 #AC46FF

analogous

#F6FF46 #99FF46 #46FF4F

triadic

#99FF46 #4699FF #FF4699

tetradic

#99FF46 #46F6FF #AC46FF #FF4F46

square

#99FF46 #46F6FF #AC46FF #FF4F46

split-complementary

#99FF46 #4F46FF #FF46F6

monochromatic

#5BCB00 #77FF09 #99FF46 #BBFF83 #DCFFC0

Accessibility & contrast

On white

1.25

#99FF46 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.75

#99FF46 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99FF46

16.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99FF46	#FFFFFF	#000000	##000000
##99FF46	1.00	1.25	16.75	16.75
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.75	21.00	1.00	1.00
##000000	16.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB21

Deuteranopia (green-blind)

#FBE358

Tritanopia (blue-blind)

#98F5DB

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #99ff46;
/* rgb */ color: rgb(153, 255, 70);
/* oklch */ color: oklch(90.4% 0.233 134.4);

Tailwind

colors: {
  custom: {
    50: '#beff85',
    500: '#99ff46',
    950: '#000000',
  },
}

SCSS

$custom: #99ff46;
$custom-light: #beff85;
$custom-dark: #000000;

JSON

{
  "hex": "#99ff46",
  "rgb": {
    "r": 153,
    "g": 255,
    "b": 70
  },
  "hsl": {
    "h": 93.081,
    "s": 100,
    "l": 63.725
  },
  "oklch": {
    "l": 0.90394,
    "c": 0.23262,
    "h": 134.4
  },
  "luminance": 0.78735
}

Semantic roles & 50–950 ramp

primary

#99FF46

secondary

#7D23C6

accent

#00E67F

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#13180C

muted

#82867F

Preview Lab

Preview with #99FF46

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

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