#99D463#99D463

#99D463 is a light, vivid yellow-green. Relative luminance 0.548; OKLCH L 80.5% C 0.157 H 131.9°. Best body text is #000000 at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#99D463
RGB	rgb(153, 212, 99)
HSL	hsl(91, 57%, 61%)
HSV	hsv(91, 53%, 83%)
CMYK	cmyk(27.8%, 0%, 53.3%, 16.9%)
CIE-LAB	lab(78.90, -37.73, 49.33)
CIE-LCH	lch(78.90, 62.11, 127.41°)
OKLab	oklab(80.52% -0.1049 0.1169)
OKLCH	oklch(80.52% 0.157 131.9)
XYZ	xyz(38.9319, 54.7590, 20.3203)
Luminance	0.5476 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99D463 #9E63D4

analogous

#D2D463 #99D463 #63D465

triadic

#99D463 #6399D4 #D46399

tetradic

#99D463 #63D2D4 #9E63D4 #D46563

square

#99D463 #63D2D4 #9E63D4 #D46563

split-complementary

#99D463 #6563D4 #D463D2

monochromatic

#5C9429 #7AC436 #99D463 #B8E193 #D8EEC3

Accessibility & contrast

On white

1.76

#99D463 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.95

#99D463 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99D463

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99D463	#FFFFFF	#000000	##000000
##99D463	1.00	1.76	11.95	11.95
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.95	21.00	1.00	1.00
##000000	11.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC658

Deuteranopia (green-blind)

#D4C26A

Tritanopia (blue-blind)

#9BCCBB

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #99d463;
/* rgb */ color: rgb(153, 212, 99);
/* oklch */ color: oklch(80.5% 0.157 131.9);

Tailwind

colors: {
  custom: {
    50: '#bae192',
    500: '#99d463',
    950: '#000000',
  },
}

SCSS

$custom: #99d463;
$custom-light: #bae192;
$custom-dark: #000000;

JSON

{
  "hex": "#99d463",
  "rgb": {
    "r": 153,
    "g": 212,
    "b": 99
  },
  "hsl": {
    "h": 91.327,
    "s": 56.784,
    "l": 60.98
  },
  "oklch": {
    "l": 0.80518,
    "c": 0.15707,
    "h": 131.9
  },
  "luminance": 0.5476
}

Semantic roles & 50–950 ramp

primary

#99D463

secondary

#704299

accent

#21C476

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#12150D

muted

#82847F

Preview Lab

Preview with #99D463

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

Preview Lab → · Contrast checker → · Palette generator →