#99FA78#99FA78

#99FA78 is a very light, vivid green. Relative luminance 0.765; OKLCH L 89.7% C 0.190 H 138.3°. Best body text is #000000 at 16.30:1 contrast (WCAG AA passes).

Color values

HEX	#99FA78
RGB	rgb(153, 250, 120)
HSL	hsl(105, 93%, 73%)
HSV	hsv(105, 52%, 98%)
CMYK	cmyk(38.8%, 0%, 52%, 2%)
CIE-LAB	lab(90.09, -51.75, 52.98)
CIE-LCH	lch(90.09, 74.06, 134.33°)
OKLab	oklab(89.69% -0.1421 0.1264)
OKLCH	oklch(89.69% 0.19 138.3)
XYZ	xyz(50.7110, 76.4969, 29.8590)
Luminance	0.7650 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99FA78 #D978FA

analogous

#DAFA78 #99FA78 #78FA98

triadic

#99FA78 #7899FA #FA7899

tetradic

#99FA78 #78DAFA #D978FA #FA9878

square

#99FA78 #78DAFA #D978FA #FA9878

split-complementary

#99FA78 #9878FA #FA78DA

monochromatic

#43EF09 #6CF83D #99FA78 #C6FCB3 #E9FEE1

Accessibility & contrast

On white

1.29

#99FA78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.30

#99FA78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99FA78

16.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99FA78	#FFFFFF	#000000	##000000
##99FA78	1.00	1.29	16.30	16.30
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.30	21.00	1.00	1.00
##000000	16.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE86C

Deuteranopia (green-blind)

#F3DF81

Tritanopia (blue-blind)

#93F3DD

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #99fa78;
/* rgb */ color: rgb(153, 250, 120);
/* oklch */ color: oklch(89.7% 0.190 138.3);

Tailwind

colors: {
  custom: {
    50: '#bcfca2',
    500: '#99fa78',
    950: '#000000',
  },
}

SCSS

$custom: #99fa78;
$custom-light: #bcfca2;
$custom-dark: #000000;

JSON

{
  "hex": "#99fa78",
  "rgb": {
    "r": 153,
    "g": 250,
    "b": 120
  },
  "hsl": {
    "h": 104.769,
    "s": 92.857,
    "l": 72.549
  },
  "oklch": {
    "l": 0.89692,
    "c": 0.19022,
    "h": 138.3
  },
  "luminance": 0.765
}

Semantic roles & 50–950 ramp

primary

#99FA78

secondary

#B040D6

accent

#00E6AB

background

#FDFFFC

surface

#F9FFF6

border

#D2D7D0

text

#12170F

muted

#828580

Preview Lab

Preview with #99FA78

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

Preview Lab → · Contrast checker → · Palette generator →