#99CD41#99CD41

#99CD41 is a light, vivid yellow-green. Relative luminance 0.508; OKLCH L 78.5% C 0.175 H 127.7°. Best body text is #000000 at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#99CD41
RGB	rgb(153, 205, 65)
HSL	hsl(82, 58%, 53%)
HSV	hsv(82, 68%, 80%)
CMYK	cmyk(25.4%, 0%, 68.3%, 19.6%)
CIE-LAB	lab(76.57, -37.49, 61.33)
CIE-LCH	lch(76.57, 71.88, 121.44°)
OKLab	oklab(78.53% -0.107 0.1387)
OKLCH	oklch(78.53% 0.175 127.7)
XYZ	xyz(35.9223, 50.8159, 12.9159)
Luminance	0.5082 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99CD41 #7541CD

analogous

#CDBB41 #99CD41 #53CD41

triadic

#99CD41 #4199CD #CD4199

tetradic

#99CD41 #41CDBB #7541CD #CD4153

square

#99CD41 #41CDBB #7541CD #CD4153

split-complementary

#99CD41 #4153CD #BB41CD

monochromatic

#55751F #78A52C #99CD41 #B3DA71 #CDE6A2

Accessibility & contrast

On white

1.88

#99CD41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.16

#99CD41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99CD41

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99CD41	#FFFFFF	#000000	##000000
##99CD41	1.00	1.88	11.16	11.16
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.16	21.00	1.00	1.00
##000000	11.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF2C

Deuteranopia (green-blind)

#D0BC4D

Tritanopia (blue-blind)

#9EC4B1

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #99cd41;
/* rgb */ color: rgb(153, 205, 65);
/* oklch */ color: oklch(78.5% 0.175 127.7);

Tailwind

colors: {
  custom: {
    50: '#bbdc7d',
    500: '#99cd41',
    950: '#000000',
  },
}

SCSS

$custom: #99cd41;
$custom-light: #bbdc7d;
$custom-dark: #000000;

JSON

{
  "hex": "#99cd41",
  "rgb": {
    "r": 153,
    "g": 205,
    "b": 65
  },
  "hsl": {
    "h": 82.286,
    "s": 58.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.78525,
    "c": 0.17519,
    "h": 127.7
  },
  "luminance": 0.50817
}

Semantic roles & 50–950 ramp

primary

#99CD41

secondary

#50357D

accent

#46E280

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#12150A

muted

#82847D

Preview Lab

Preview with #99CD41

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

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