#99F66E#99F66E

#99F66E is a very light, vivid green. Relative luminance 0.738; OKLCH L 88.6% C 0.193 H 136.9°. Best body text is #000000 at 15.76:1 contrast (WCAG AA passes).

Color values

HEX	#99F66E
RGB	rgb(153, 246, 110)
HSL	hsl(101, 88%, 70%)
HSV	hsv(101, 55%, 96%)
CMYK	cmyk(37.8%, 0%, 55.3%, 3.5%)
CIE-LAB	lab(88.83, -51.20, 56.00)
CIE-LCH	lch(88.83, 75.88, 132.43°)
OKLab	oklab(88.63% -0.1412 0.1323)
OKLCH	oklch(88.63% 0.193 136.9)
XYZ	xyz(48.9057, 73.8072, 26.4181)
Luminance	0.7381 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99F66E #CB6EF6

analogous

#DDF66E #99F66E #6EF687

triadic

#99F66E #6E99F6 #F66E99

tetradic

#99F66E #6EDDF6 #CB6EF6 #F6876E

square

#99F66E #6EDDF6 #CB6EF6 #F6876E

split-complementary

#99F66E #876EF6 #F66EDD

monochromatic

#4FDC0E #70F234 #99F66E #C2FAA8 #EAFDE1

Accessibility & contrast

On white

1.33

#99F66E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.76

#99F66E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99F66E

15.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99F66E	#FFFFFF	#000000	##000000
##99F66E	1.00	1.33	15.76	15.76
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.76	21.00	1.00	1.00
##000000	15.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE461

Deuteranopia (green-blind)

#F0DC78

Tritanopia (blue-blind)

#95EED8

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #99f66e;
/* rgb */ color: rgb(153, 246, 110);
/* oklch */ color: oklch(88.6% 0.193 136.9);

Tailwind

colors: {
  custom: {
    50: '#bcfa9b',
    500: '#99f66e',
    950: '#000000',
  },
}

SCSS

$custom: #99f66e;
$custom-light: #bcfa9b;
$custom-dark: #000000;

JSON

{
  "hex": "#99f66e",
  "rgb": {
    "r": 153,
    "g": 246,
    "b": 110
  },
  "hsl": {
    "h": 101.029,
    "s": 88.312,
    "l": 69.804
  },
  "oklch": {
    "l": 0.88631,
    "c": 0.19349,
    "h": 136.9
  },
  "luminance": 0.7381
}

Semantic roles & 50–950 ramp

primary

#99F66E

secondary

#A038D0

accent

#01E59D

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#12170E

muted

#82857F

Preview Lab

Preview with #99F66E

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

Preview Lab → · Contrast checker → · Palette generator →