#99BD30#99BD30

#99BD30 is a light, vivid yellow-green. Relative luminance 0.434; OKLCH L 74.6% C 0.166 H 123.2°. Best body text is #000000 at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#99BD30
RGB	rgb(153, 189, 48)
HSL	hsl(75, 59%, 46%)
HSV	hsv(75, 75%, 74%)
CMYK	cmyk(19%, 0%, 74.6%, 25.9%)
CIE-LAB	lab(71.81, -31.14, 62.73)
CIE-LCH	lch(71.81, 70.03, 116.41°)
OKLab	oklab(74.64% -0.0911 0.139)
OKLCH	oklch(74.64% 0.166 123.2)
XYZ	xyz(31.8684, 43.3807, 9.4901)
Luminance	0.4338 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99BD30 #5430BD

analogous

#BD9B30 #99BD30 #53BD30

triadic

#99BD30 #3099BD #BD3099

tetradic

#99BD30 #30BD9B #5430BD #BD3053

square

#99BD30 #30BD9B #5430BD #BD3053

split-complementary

#99BD30 #3053BD #9B30BD

monochromatic

#4A5B17 #718C24 #99BD30 #B4D456 #CAE087

Accessibility & contrast

On white

2.17

#99BD30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.68

#99BD30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99BD30

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99BD30	#FFFFFF	#000000	##000000
##99BD30	1.00	2.17	9.68	9.68
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.68	21.00	1.00	1.00
##000000	9.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B110

Deuteranopia (green-blind)

#C3B03D

Tritanopia (blue-blind)

#A1B3A2

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #99bd30;
/* rgb */ color: rgb(153, 189, 48);
/* oklch */ color: oklch(74.6% 0.166 123.2);

Tailwind

colors: {
  custom: {
    50: '#bbd173',
    500: '#99bd30',
    950: '#000000',
  },
}

SCSS

$custom: #99bd30;
$custom-light: #bbd173;
$custom-dark: #000000;

JSON

{
  "hex": "#99bd30",
  "rgb": {
    "r": 153,
    "g": 189,
    "b": 48
  },
  "hsl": {
    "h": 75.319,
    "s": 59.494,
    "l": 46.471
  },
  "oklch": {
    "l": 0.74641,
    "c": 0.16619,
    "h": 123.2
  },
  "luminance": 0.43381
}

Semantic roles & 50–950 ramp

primary

#99BD30

secondary

#927FCA

accent

#45E36D

background

#FBFCF7

surface

#F7F9ED

border

#D0D2C8

text

#121409

muted

#81827B

Preview Lab

Preview with #99BD30

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

Preview Lab → · Contrast checker → · Palette generator →