#99DC43#99DC43

#99DC43 is a very light, vivid yellow-green. Relative luminance 0.584; OKLCH L 82.1% C 0.193 H 130.3°. Best body text is #000000 at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#99DC43
RGB	rgb(153, 220, 67)
HSL	hsl(86, 69%, 56%)
HSV	hsv(86, 70%, 86%)
CMYK	cmyk(30.5%, 0%, 69.5%, 13.7%)
CIE-LAB	lab(80.94, -43.95, 65.05)
CIE-LCH	lch(80.94, 78.51, 124.05°)
OKLab	oklab(82.08% -0.1245 0.1468)
OKLCH	oklch(82.08% 0.193 130.3)
XYZ	xyz(39.7429, 58.3627, 14.4803)
Luminance	0.5836 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99DC43 #8643DC

analogous

#DCD343 #99DC43 #4DDC43

triadic

#99DC43 #4399DC #DC4399

tetradic

#99DC43 #43DCD3 #8643DC #DC434D

square

#99DC43 #43DCD3 #8643DC #DC434D

split-complementary

#99DC43 #434DDC #D343DC

monochromatic

#598B1A #7BBE23 #99DC43 #B5E677 #D1EFAA

Accessibility & contrast

On white

1.66

#99DC43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.67

#99DC43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99DC43

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99DC43	#FFFFFF	#000000	##000000
##99DC43	1.00	1.66	12.67	12.67
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.67	21.00	1.00	1.00
##000000	12.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CC2A

Deuteranopia (green-blind)

#DDC751

Tritanopia (blue-blind)

#9DD3BE

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #99dc43;
/* rgb */ color: rgb(153, 220, 67);
/* oklch */ color: oklch(82.1% 0.193 130.3);

Tailwind

colors: {
  custom: {
    50: '#bce780',
    500: '#99dc43',
    950: '#000000',
  },
}

SCSS

$custom: #99dc43;
$custom-light: #bce780;
$custom-dark: #000000;

JSON

{
  "hex": "#99dc43",
  "rgb": {
    "r": 153,
    "g": 220,
    "b": 67
  },
  "hsl": {
    "h": 86.275,
    "s": 68.61,
    "l": 56.275
  },
  "oklch": {
    "l": 0.82083,
    "c": 0.1925,
    "h": 130.3
  },
  "luminance": 0.58364
}

Semantic roles & 50–950 ramp

primary

#99DC43

secondary

#5C3390

accent

#3CEB89

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #99DC43

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

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