#99B330#99B330

#99B330 is a light, vivid yellow-green. Relative luminance 0.392; OKLCH L 72.3% C 0.154 H 120.3°. Best body text is #000000 at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#99B330
RGB	rgb(153, 179, 48)
HSL	hsl(72, 58%, 45%)
HSV	hsv(72, 73%, 70%)
CMYK	cmyk(14.5%, 0%, 73.2%, 29.8%)
CIE-LAB	lab(68.91, -26.37, 59.94)
CIE-LCH	lch(68.91, 65.49, 113.75°)
OKLab	oklab(72.3% -0.0779 0.1332)
OKLCH	oklch(72.3% 0.154 120.3)
XYZ	xyz(29.7910, 39.2260, 8.7977)
Luminance	0.3923 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99B330 #4A30B3

analogous

#B38B30 #99B330 #58B330

triadic

#99B330 #3099B3 #B33099

tetradic

#99B330 #30B38B #4A30B3 #B33058

square

#99B330 #30B38B #4A30B3 #B33058

split-complementary

#99B330 #3058B3 #8B30B3

monochromatic

#475216 #708323 #99B330 #B7D050 #CBDD80

Accessibility & contrast

On white

2.37

#99B330 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.85

#99B330 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99B330

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99B330	#FFFFFF	#000000	##000000
##99B330	1.00	2.37	8.85	8.85
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.85	21.00	1.00	1.00
##000000	8.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA816

Deuteranopia (green-blind)

#BBA83B

Tritanopia (blue-blind)

#A2A99A

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #99b330;
/* rgb */ color: rgb(153, 179, 48);
/* oklch */ color: oklch(72.3% 0.154 120.3);

Tailwind

colors: {
  custom: {
    50: '#bac972',
    500: '#99b330',
    950: '#000000',
  },
}

SCSS

$custom: #99b330;
$custom-light: #bac972;
$custom-dark: #000000;

JSON

{
  "hex": "#99b330",
  "rgb": {
    "r": 153,
    "g": 179,
    "b": 48
  },
  "hsl": {
    "h": 71.908,
    "s": 57.709,
    "l": 44.51
  },
  "oklch": {
    "l": 0.72302,
    "c": 0.1543,
    "h": 120.3
  },
  "luminance": 0.39226
}

Semantic roles & 50–950 ramp

primary

#99B330

secondary

#8879C6

accent

#47E165

background

#FBFCF7

surface

#F7F8ED

border

#D0D1C8

text

#121308

muted

#81827B

Preview Lab

Preview with #99B330

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

Preview Lab → · Contrast checker → · Palette generator →