#99C83D#99C83D

#99C83D is a light, vivid yellow-green. Relative luminance 0.484; OKLCH L 77.3% C 0.172 H 126.4°. Best body text is #000000 at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#99C83D
RGB	rgb(153, 200, 61)
HSL	hsl(80, 56%, 51%)
HSV	hsv(80, 70%, 78%)
CMYK	cmyk(23.5%, 0%, 69.5%, 21.6%)
CIE-LAB	lab(75.09, -35.49, 61.33)
CIE-LCH	lch(75.09, 70.86, 120.06°)
OKLab	oklab(77.32% -0.1019 0.1381)
OKLCH	oklch(77.32% 0.172 126.4)
XYZ	xyz(34.6336, 48.4172, 11.9348)
Luminance	0.4842 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99C83D #6C3DC8

analogous

#C8B13D #99C83D #53C83D

triadic

#99C83D #3D99C8 #C83D99

tetradic

#99C83D #3DC8B1 #6C3DC8 #C83D53

square

#99C83D #3DC8B1 #6C3DC8 #C83D53

split-complementary

#99C83D #3D53C8 #B13DC8

monochromatic

#526C1F #769C2C #99C83D #B2D66D #CBE39C

Accessibility & contrast

On white

1.97

#99C83D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.68

#99C83D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99C83D

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99C83D	#FFFFFF	#000000	##000000
##99C83D	1.00	1.97	10.68	10.68
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.68	21.00	1.00	1.00
##000000	10.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BB27

Deuteranopia (green-blind)

#CCB849

Tritanopia (blue-blind)

#9FBFAC

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #99c83d;
/* rgb */ color: rgb(153, 200, 61);
/* oklch */ color: oklch(77.3% 0.172 126.4);

Tailwind

colors: {
  custom: {
    50: '#bbd97b',
    500: '#99c83d',
    950: '#000000',
  },
}

SCSS

$custom: #99c83d;
$custom-light: #bbd97b;
$custom-dark: #000000;

JSON

{
  "hex": "#99c83d",
  "rgb": {
    "r": 153,
    "g": 200,
    "b": 61
  },
  "hsl": {
    "h": 80.288,
    "s": 55.823,
    "l": 51.176
  },
  "oklch": {
    "l": 0.77317,
    "c": 0.17164,
    "h": 126.4
  },
  "luminance": 0.48418
}

Semantic roles & 50–950 ramp

primary

#99C83D

secondary

#A692CF

accent

#49DF7C

background

#FBFDF7

surface

#F7FAEE

border

#D0D3C9

text

#12140A

muted

#81837C

Preview Lab

Preview with #99C83D

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

Preview Lab → · Contrast checker → · Palette generator →