#99D654#99D654

#99D654 is a light, vivid yellow-green. Relative luminance 0.555; OKLCH L 80.8% C 0.173 H 130.7°. Best body text is #000000 at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#99D654
RGB	rgb(153, 214, 84)
HSL	hsl(88, 61%, 58%)
HSV	hsv(88, 61%, 84%)
CMYK	cmyk(28.5%, 0%, 60.7%, 16.1%)
CIE-LAB	lab(79.33, -40.05, 56.55)
CIE-LCH	lch(79.33, 69.30, 125.31°)
OKLab	oklab(80.82% -0.1125 0.131)
OKLCH	oklch(80.82% 0.173 130.7)
XYZ	xyz(38.7833, 55.5044, 17.0558)
Luminance	0.5551 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99D654 #9154D6

analogous

#D6D254 #99D654 #58D654

triadic

#99D654 #5499D6 #D65499

tetradic

#99D654 #54D6D2 #9154D6 #D65458

square

#99D654 #54D6D2 #9154D6 #D65458

split-complementary

#99D654 #5458D6 #D254D6

monochromatic

#5B8E22 #7BBF2E #99D654 #B6E285 #D4EEB7

Accessibility & contrast

On white

1.74

#99D654 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.10

#99D654 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99D654

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99D654	#FFFFFF	#000000	##000000
##99D654	1.00	1.74	12.10	12.10
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.10	21.00	1.00	1.00
##000000	12.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC745

Deuteranopia (green-blind)

#D6C35E

Tritanopia (blue-blind)

#9CCEBA

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #99d654;
/* rgb */ color: rgb(153, 214, 84);
/* oklch */ color: oklch(80.8% 0.173 130.7);

Tailwind

colors: {
  custom: {
    50: '#bae389',
    500: '#99d654',
    950: '#000000',
  },
}

SCSS

$custom: #99d654;
$custom-light: #bae389;
$custom-dark: #000000;

JSON

{
  "hex": "#99d654",
  "rgb": {
    "r": 153,
    "g": 214,
    "b": 84
  },
  "hsl": {
    "h": 88.154,
    "s": 61.321,
    "l": 58.431
  },
  "oklch": {
    "l": 0.80817,
    "c": 0.17267,
    "h": 130.7
  },
  "luminance": 0.55506
}

Semantic roles & 50–950 ramp

primary

#99D654

secondary

#643B93

accent

#43E48F

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#12150C

muted

#82847F

Preview Lab

Preview with #99D654

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

Preview Lab → · Contrast checker → · Palette generator →