#99D74E#99D74E

#99D74E is a light, vivid yellow-green. Relative luminance 0.559; OKLCH L 81.0% C 0.179 H 130.3°. Best body text is #000000 at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#99D74E
RGB	rgb(153, 215, 78)
HSL	hsl(87, 63%, 57%)
HSV	hsv(87, 64%, 84%)
CMYK	cmyk(28.8%, 0%, 63.7%, 15.7%)
CIE-LAB	lab(79.57, -40.99, 59.33)
CIE-LCH	lch(79.57, 72.11, 124.64°)
OKLab	oklab(80.99% -0.1155 0.1362)
OKLCH	oklch(80.99% 0.179 130.3)
XYZ	xyz(38.8122, 55.9221, 15.9554)
Luminance	0.5592 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99D74E #8C4ED7

analogous

#D7D04E #99D74E #55D74E

triadic

#99D74E #4E99D7 #D74E99

tetradic

#99D74E #4ED7D0 #8C4ED7 #D74E55

square

#99D74E #4ED7D0 #8C4ED7 #D74E55

split-complementary

#99D74E #4E55D7 #D04ED7

monochromatic

#5A8B1F #7BBD2B #99D74E #B6E280 #D3EEB2

Accessibility & contrast

On white

1.72

#99D74E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.18

#99D74E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99D74E

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99D74E	#FFFFFF	#000000	##000000
##99D74E	1.00	1.72	12.18	12.18
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.18	21.00	1.00	1.00
##000000	12.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C83D

Deuteranopia (green-blind)

#D8C459

Tritanopia (blue-blind)

#9CCEBB

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #99d74e;
/* rgb */ color: rgb(153, 215, 78);
/* oklch */ color: oklch(81.0% 0.179 130.3);

Tailwind

colors: {
  custom: {
    50: '#bbe385',
    500: '#99d74e',
    950: '#000000',
  },
}

SCSS

$custom: #99d74e;
$custom-light: #bbe385;
$custom-dark: #000000;

JSON

{
  "hex": "#99d74e",
  "rgb": {
    "r": 153,
    "g": 215,
    "b": 78
  },
  "hsl": {
    "h": 87.153,
    "s": 63.134,
    "l": 57.451
  },
  "oklch": {
    "l": 0.80994,
    "c": 0.17861,
    "h": 130.3
  },
  "luminance": 0.55923
}

Semantic roles & 50–950 ramp

primary

#99D74E

secondary

#603891

accent

#42E68C

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #99D74E

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

Preview Lab → · Contrast checker → · Palette generator →