#99B532#99B532

#99B532 is a light, vivid yellow-green. Relative luminance 0.401; OKLCH L 72.8% C 0.155 H 121.0°. Best body text is #000000 at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#99B532
RGB	rgb(153, 181, 50)
HSL	hsl(73, 57%, 45%)
HSV	hsv(73, 72%, 71%)
CMYK	cmyk(15.5%, 0%, 72.4%, 29%)
CIE-LAB	lab(69.51, -27.23, 59.81)
CIE-LCH	lch(69.51, 65.71, 114.48°)
OKLab	oklab(72.78% -0.0801 0.1332)
OKLCH	oklch(72.78% 0.155 121)
XYZ	xyz(30.2370, 40.0504, 9.1546)
Luminance	0.4005 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99B532 #4E32B5

analogous

#B58F32 #99B532 #58B532

triadic

#99B532 #3299B5 #B53299

tetradic

#99B532 #32B58F #4E32B5 #B53258

square

#99B532 #32B58F #4E32B5 #B53258

split-complementary

#99B532 #3258B5 #8F32B5

monochromatic

#485518 #708525 #99B532 #B5D054 #CADD84

Accessibility & contrast

On white

2.33

#99B532 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.01

#99B532 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99B532

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99B532	#FFFFFF	#000000	##000000
##99B532	1.00	2.33	9.01	9.01
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.01	21.00	1.00	1.00
##000000	9.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA1A

Deuteranopia (green-blind)

#BDAA3D

Tritanopia (blue-blind)

#A1AB9C

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #99b532;
/* rgb */ color: rgb(153, 181, 50);
/* oklch */ color: oklch(72.8% 0.155 121.0);

Tailwind

colors: {
  custom: {
    50: '#bacb73',
    500: '#99b532',
    950: '#000000',
  },
}

SCSS

$custom: #99b532;
$custom-light: #bacb73;
$custom-dark: #000000;

JSON

{
  "hex": "#99b532",
  "rgb": {
    "r": 153,
    "g": 181,
    "b": 50
  },
  "hsl": {
    "h": 72.824,
    "s": 56.71,
    "l": 45.294
  },
  "oklch": {
    "l": 0.72782,
    "c": 0.15546,
    "h": 121
  },
  "luminance": 0.4005
}

Semantic roles & 50–950 ramp

primary

#99B532

secondary

#8C7CC7

accent

#48E068

background

#FBFCF7

surface

#F7F8ED

border

#D0D1C8

text

#121309

muted

#81827B

Preview Lab

Preview with #99B532

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

Preview Lab → · Contrast checker → · Palette generator →