#99B341#99B341

#99B341 is a light, vivid yellow-green. Relative luminance 0.394; OKLCH L 72.4% C 0.142 H 121.0°. Best body text is #000000 at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#99B341
RGB	rgb(153, 179, 65)
HSL	hsl(74, 47%, 48%)
HSV	hsv(74, 64%, 70%)
CMYK	cmyk(14.5%, 0%, 63.7%, 29.8%)
CIE-LAB	lab(69.04, -25.30, 53.43)
CIE-LCH	lch(69.04, 59.12, 115.34°)
OKLab	oklab(72.44% -0.0734 0.1221)
OKLCH	oklch(72.44% 0.142 121)
XYZ	xyz(30.2115, 39.3942, 11.0123)
Luminance	0.3939 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99B341 #5B41B3

analogous

#B39441 #99B341 #60B341

triadic

#99B341 #4199B3 #B34199

tetradic

#99B341 #41B394 #5B41B3 #B34160

square

#99B341 #41B394 #5B41B3 #B34160

split-complementary

#99B341 #4160B3 #9441B3

monochromatic

#4C5920 #738631 #99B341 #B3C869 #C9D996

Accessibility & contrast

On white

2.37

#99B341 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.88

#99B341 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99B341

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99B341	#FFFFFF	#000000	##000000
##99B341	1.00	2.37	8.88	8.88
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.88	21.00	1.00	1.00
##000000	8.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA933

Deuteranopia (green-blind)

#BAA949

Tritanopia (blue-blind)

#A1AA9B

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #99b341;
/* rgb */ color: rgb(153, 179, 65);
/* oklch */ color: oklch(72.4% 0.142 121.0);

Tailwind

colors: {
  custom: {
    50: '#bac97b',
    500: '#99b341',
    950: '#000000',
  },
}

SCSS

$custom: #99b341;
$custom-light: #bac97b;
$custom-dark: #000000;

JSON

{
  "hex": "#99b341",
  "rgb": {
    "r": 153,
    "g": 179,
    "b": 65
  },
  "hsl": {
    "h": 73.684,
    "s": 46.721,
    "l": 47.843
  },
  "oklch": {
    "l": 0.72438,
    "c": 0.14243,
    "h": 121
  },
  "luminance": 0.39394
}

Semantic roles & 50–950 ramp

primary

#99B341

secondary

#988BC4

accent

#51D670

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#12130A

muted

#81827C

Preview Lab

Preview with #99B341

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

Preview Lab → · Contrast checker → · Palette generator →