#99C845#99C845

#99C845 is a light, vivid yellow-green. Relative luminance 0.485; OKLCH L 77.4% C 0.166 H 126.9°. Best body text is #000000 at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#99C845
RGB	rgb(153, 200, 69)
HSL	hsl(82, 54%, 53%)
HSV	hsv(82, 66%, 78%)
CMYK	cmyk(23.5%, 0%, 65.5%, 21.6%)
CIE-LAB	lab(75.15, -34.95, 58.27)
CIE-LCH	lch(75.15, 67.95, 120.95°)
OKLab	oklab(77.38% -0.0997 0.1328)
OKLCH	oklch(77.38% 0.166 126.9)
XYZ	xyz(34.8654, 48.5099, 13.1555)
Luminance	0.4851 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99C845 #7445C8

analogous

#C8B645 #99C845 #57C845

triadic

#99C845 #4599C8 #C84599

tetradic

#99C845 #45C8B6 #7445C8 #C84557

square

#99C845 #45C8B6 #7445C8 #C84557

split-complementary

#99C845 #4557C8 #B645C8

monochromatic

#557121 #78A02F #99C845 #B3D674 #CDE4A3

Accessibility & contrast

On white

1.96

#99C845 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.70

#99C845 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99C845

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99C845	#FFFFFF	#000000	##000000
##99C845	1.00	1.96	10.70	10.70
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.70	21.00	1.00	1.00
##000000	10.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BB33

Deuteranopia (green-blind)

#CCB84F

Tritanopia (blue-blind)

#9FBFAD

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #99c845;
/* rgb */ color: rgb(153, 200, 69);
/* oklch */ color: oklch(77.4% 0.166 126.9);

Tailwind

colors: {
  custom: {
    50: '#bad97f',
    500: '#99c845',
    950: '#000000',
  },
}

SCSS

$custom: #99c845;
$custom-light: #bad97f;
$custom-dark: #000000;

JSON

{
  "hex": "#99c845",
  "rgb": {
    "r": 153,
    "g": 200,
    "b": 69
  },
  "hsl": {
    "h": 81.527,
    "s": 54.357,
    "l": 52.745
  },
  "oklch": {
    "l": 0.77383,
    "c": 0.16608,
    "h": 126.9
  },
  "luminance": 0.48511
}

Semantic roles & 50–950 ramp

primary

#99C845

secondary

#AC98D1

accent

#4ADE7F

background

#FBFDF8

surface

#F7FAEF

border

#D0D3CA

text

#12140A

muted

#81837C

Preview Lab

Preview with #99C845

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

Preview Lab → · Contrast checker → · Palette generator →