#99F06A#99F06A

#99F06A is a very light, vivid yellow-green. Relative luminance 0.701; OKLCH L 87.2% C 0.189 H 136.0°. Best body text is #000000 at 15.03:1 contrast (WCAG AA passes).

Color values

HEX	#99F06A
RGB	rgb(153, 240, 106)
HSL	hsl(99, 82%, 68%)
HSV	hsv(99, 56%, 94%)
CMYK	cmyk(36.3%, 0%, 55.8%, 5.9%)
CIE-LAB	lab(87.06, -49.13, 55.72)
CIE-LCH	lch(87.06, 74.28, 131.40°)
OKLab	oklab(87.17% -0.1358 0.1313)
OKLCH	oklch(87.17% 0.189 136)
XYZ	xyz(46.8973, 70.1309, 24.6985)
Luminance	0.7013 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.85

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99F06A #C16AF0

analogous

#DCF06A #99F06A #6AF07E

triadic

#99F06A #6A99F0 #F06A99

tetradic

#99F06A #6ADCF0 #C16AF0 #F07E6A

square

#99F06A #6ADCF0 #C16AF0 #F07E6A

split-complementary

#99F06A #7E6AF0 #F06ADC

monochromatic

#55CB14 #73EA32 #99F06A #BFF6A2 #E5FBD9

Accessibility & contrast

On white

1.40

#99F06A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.03

#99F06A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99F06A

15.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99F06A	#FFFFFF	#000000	##000000
##99F06A	1.00	1.40	15.03	15.03
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.03	21.00	1.00	1.00
##000000	15.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DF5D

Deuteranopia (green-blind)

#EBD774

Tritanopia (blue-blind)

#97E8D2

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #99f06a;
/* rgb */ color: rgb(153, 240, 106);
/* oklch */ color: oklch(87.2% 0.189 136.0);

Tailwind

colors: {
  custom: {
    50: '#bbf598',
    500: '#99f06a',
    950: '#000000',
  },
}

SCSS

$custom: #99f06a;
$custom-light: #bbf598;
$custom-dark: #000000;

JSON

{
  "hex": "#99f06a",
  "rgb": {
    "r": 153,
    "g": 240,
    "b": 106
  },
  "hsl": {
    "h": 98.955,
    "s": 81.707,
    "l": 67.843
  },
  "oklch": {
    "l": 0.87174,
    "c": 0.18892,
    "h": 136
  },
  "luminance": 0.70133
}

Semantic roles & 50–950 ramp

primary

#99F06A

secondary

#9536C8

accent

#07DE93

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#12170E

muted

#82857F

Preview Lab

Preview with #99F06A

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

Preview Lab → · Contrast checker → · Palette generator →