#99FA4C#99FA4C

#99FA4C is a very light, highly saturated yellow-green. Relative luminance 0.757; OKLCH L 89.3% C 0.223 H 134.3°. Best body text is #000000 at 16.13:1 contrast (WCAG AA passes).

Color values

HEX	#99FA4C
RGB	rgb(153, 250, 76)
HSL	hsl(93, 95%, 64%)
HSV	hsv(93, 70%, 98%)
CMYK	cmyk(38.8%, 0%, 69.6%, 2%)
CIE-LAB	lab(89.70, -55.72, 70.72)
CIE-LCH	lch(89.70, 90.04, 128.23°)
OKLab	oklab(89.25% -0.1559 0.1599)
OKLCH	oklch(89.25% 0.223 134.3)
XYZ	xyz(48.6260, 75.6629, 18.8783)
Luminance	0.7567 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99FA4C #AD4CFA

analogous

#F0FA4C #99FA4C #4CFA56

triadic

#99FA4C #4C99FA #FA4C99

tetradic

#99FA4C #4CF0FA #AD4CFA #FA564C

square

#99FA4C #4CF0FA #AD4CFA #FA564C

split-complementary

#99FA4C #564CFA #FA4CF0

monochromatic

#5BC606 #77F810 #99FA4C #BBFC88 #DDFDC3

Accessibility & contrast

On white

1.30

#99FA4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.13

#99FA4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99FA4C

16.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99FA4C	#FFFFFF	#000000	##000000
##99FA4C	1.00	1.30	16.13	16.13
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.13	21.00	1.00	1.00
##000000	16.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE72F

Deuteranopia (green-blind)

#F6DF5C

Tritanopia (blue-blind)

#98F1D8

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #99fa4c;
/* rgb */ color: rgb(153, 250, 76);
/* oklch */ color: oklch(89.3% 0.223 134.3);

Tailwind

colors: {
  custom: {
    50: '#bdfc87',
    500: '#99fa4c',
    950: '#000000',
  },
}

SCSS

$custom: #99fa4c;
$custom-light: #bdfc87;
$custom-dark: #000000;

JSON

{
  "hex": "#99fa4c",
  "rgb": {
    "r": 153,
    "g": 250,
    "b": 76
  },
  "hsl": {
    "h": 93.448,
    "s": 94.565,
    "l": 63.922
  },
  "oklch": {
    "l": 0.89252,
    "c": 0.22329,
    "h": 134.3
  },
  "luminance": 0.75665
}

Semantic roles & 50–950 ramp

primary

#99FA4C

secondary

#7E28C3

accent

#00E680

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#13170C

muted

#82857F

Preview Lab

Preview with #99FA4C

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

Preview Lab → · Contrast checker → · Palette generator →