#99D04D#99D04D

#99D04D is a light, vivid yellow-green. Relative luminance 0.524; OKLCH L 79.3% C 0.170 H 129.0°. Best body text is #000000 at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#99D04D
RGB	rgb(153, 208, 77)
HSL	hsl(85, 58%, 56%)
HSV	hsv(85, 63%, 82%)
CMYK	cmyk(26.4%, 0%, 63%, 18.4%)
CIE-LAB	lab(77.53, -37.96, 57.54)
CIE-LCH	lch(77.53, 68.93, 123.41°)
OKLab	oklab(79.34% -0.1073 0.1323)
OKLCH	oklch(79.34% 0.17 129)
XYZ	xyz(37.0321, 52.4190, 15.1865)
Luminance	0.5242 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99D04D #844DD0

analogous

#D0C54D #99D04D #57D04D

triadic

#99D04D #4D99D0 #D04D99

tetradic

#99D04D #4DD0C5 #844DD0 #D04D57

square

#99D04D #4DD0C5 #844DD0 #D04D57

split-complementary

#99D04D #4D57D0 #C54DD0

monochromatic

#598122 #7AB12F #99D04D #B5DD7D #D0EAAE

Accessibility & contrast

On white

1.83

#99D04D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.48

#99D04D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99D04D

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99D04D	#FFFFFF	#000000	##000000
##99D04D	1.00	1.83	11.48	11.48
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.48	21.00	1.00	1.00
##000000	11.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C23D

Deuteranopia (green-blind)

#D2BE57

Tritanopia (blue-blind)

#9DC7B5

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #99d04d;
/* rgb */ color: rgb(153, 208, 77);
/* oklch */ color: oklch(79.3% 0.170 129.0);

Tailwind

colors: {
  custom: {
    50: '#bade84',
    500: '#99d04d',
    950: '#000000',
  },
}

SCSS

$custom: #99d04d;
$custom-light: #bade84;
$custom-dark: #000000;

JSON

{
  "hex": "#99d04d",
  "rgb": {
    "r": 153,
    "g": 208,
    "b": 77
  },
  "hsl": {
    "h": 85.191,
    "s": 58.222,
    "l": 55.882
  },
  "oklch": {
    "l": 0.79337,
    "c": 0.17034,
    "h": 129
  },
  "luminance": 0.5242
}

Semantic roles & 50–950 ramp

primary

#99D04D

secondary

#5A3988

accent

#46E187

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #99D04D

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

Preview Lab → · Contrast checker → · Palette generator →