#99DC50#99DC50

#99DC50 is a very light, vivid yellow-green. Relative luminance 0.585; OKLCH L 82.2% C 0.184 H 131.2°. Best body text is #000000 at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#99DC50
RGB	rgb(153, 220, 80)
HSL	hsl(89, 67%, 59%)
HSV	hsv(89, 64%, 86%)
CMYK	cmyk(30.5%, 0%, 63.6%, 13.7%)
CIE-LAB	lab(81.04, -43.01, 60.10)
CIE-LCH	lch(81.04, 73.90, 125.59°)
OKLab	oklab(82.19% -0.1209 0.1381)
OKLCH	oklch(82.19% 0.184 131.2)
XYZ	xyz(40.1776, 58.5366, 16.7697)
Luminance	0.5854 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99DC50 #9350DC

analogous

#DCD950 #99DC50 #53DC50

triadic

#99DC50 #5099DC #DC5099

tetradic

#99DC50 #50DCD9 #9350DC #DC5053

square

#99DC50 #50DCD9 #9350DC #DC5053

split-complementary

#99DC50 #5053DC #D950DC

monochromatic

#5B941E #7BC728 #99DC50 #B7E683 #D4F0B6

Accessibility & contrast

On white

1.65

#99DC50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.71

#99DC50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99DC50

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99DC50	#FFFFFF	#000000	##000000
##99DC50	1.00	1.65	12.71	12.71
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.71	21.00	1.00	1.00
##000000	12.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CD3E

Deuteranopia (green-blind)

#DCC75B

Tritanopia (blue-blind)

#9CD3BF

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #99dc50;
/* rgb */ color: rgb(153, 220, 80);
/* oklch */ color: oklch(82.2% 0.184 131.2);

Tailwind

colors: {
  custom: {
    50: '#bbe787',
    500: '#99dc50',
    950: '#000000',
  },
}

SCSS

$custom: #99dc50;
$custom-light: #bbe787;
$custom-dark: #000000;

JSON

{
  "hex": "#99dc50",
  "rgb": {
    "r": 153,
    "g": 220,
    "b": 80
  },
  "hsl": {
    "h": 88.714,
    "s": 66.667,
    "l": 58.824
  },
  "oklch": {
    "l": 0.82192,
    "c": 0.18354,
    "h": 131.2
  },
  "luminance": 0.58538
}

Semantic roles & 50–950 ramp

primary

#99DC50

secondary

#663899

accent

#3EEA90

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#12160C

muted

#82847F

Preview Lab

Preview with #99DC50

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

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