#99CE46#99CE46

#99CE46 is a light, vivid yellow-green. Relative luminance 0.514; OKLCH L 78.8% C 0.173 H 128.2°. Best body text is #000000 at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#99CE46
RGB	rgb(153, 206, 70)
HSL	hsl(83, 58%, 54%)
HSV	hsv(83, 66%, 81%)
CMYK	cmyk(25.7%, 0%, 66%, 19.2%)
CIE-LAB	lab(76.89, -37.60, 59.72)
CIE-LCH	lch(76.89, 70.57, 122.19°)
OKLab	oklab(78.8% -0.1069 0.136)
OKLCH	oklch(78.8% 0.173 128.2)
XYZ	xyz(36.3136, 51.3563, 13.7927)
Luminance	0.5136 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99CE46 #7B46CE

analogous

#CEBF46 #99CE46 #55CE46

triadic

#99CE46 #4699CE #CE4699

tetradic

#99CE46 #46CEBF #7B46CE #CE4655

square

#99CE46 #46CEBF #7B46CE #CE4655

split-complementary

#99CE46 #4655CE #BF46CE

monochromatic

#577920 #79AA2D #99CE46 #B4DB76 #CEE8A7

Accessibility & contrast

On white

1.86

#99CE46 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.27

#99CE46 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99CE46

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99CE46	#FFFFFF	#000000	##000000
##99CE46	1.00	1.86	11.27	11.27
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.27	21.00	1.00	1.00
##000000	11.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C033

Deuteranopia (green-blind)

#D1BD51

Tritanopia (blue-blind)

#9EC5B2

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #99ce46;
/* rgb */ color: rgb(153, 206, 70);
/* oklch */ color: oklch(78.8% 0.173 128.2);

Tailwind

colors: {
  custom: {
    50: '#bbdd80',
    500: '#99ce46',
    950: '#000000',
  },
}

SCSS

$custom: #99ce46;
$custom-light: #bbdd80;
$custom-dark: #000000;

JSON

{
  "hex": "#99ce46",
  "rgb": {
    "r": 153,
    "g": 206,
    "b": 70
  },
  "hsl": {
    "h": 83.382,
    "s": 58.12,
    "l": 54.118
  },
  "oklch": {
    "l": 0.78802,
    "c": 0.17298,
    "h": 128.2
  },
  "luminance": 0.51357
}

Semantic roles & 50–950 ramp

primary

#99CE46

secondary

#543782

accent

#46E183

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#12150B

muted

#82847E

Preview Lab

Preview with #99CE46

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

Preview Lab → · Contrast checker → · Palette generator →