#99B142#99B142

#99B142 is a light, vivid yellow-green. Relative luminance 0.386; OKLCH L 72.0% C 0.139 H 120.4°. Best body text is #000000 at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#99B142
RGB	rgb(153, 177, 66)
HSL	hsl(73, 46%, 48%)
HSV	hsv(73, 63%, 69%)
CMYK	cmyk(13.6%, 0%, 62.7%, 30.6%)
CIE-LAB	lab(68.47, -24.25, 52.39)
CIE-LCH	lch(68.47, 57.73, 114.84°)
OKLab	oklab(71.98% -0.0703 0.12)
OKLCH	oklch(71.98% 0.139 120.4)
XYZ	xyz(29.8428, 38.6100, 11.0335)
Luminance	0.3861 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99B142 #5A42B1

analogous

#B19142 #99B142 #61B142

triadic

#99B142 #4299B1 #B14299

tetradic

#99B142 #42B191 #5A42B1 #B14261

square

#99B142 #42B191 #5A42B1 #B14261

split-complementary

#99B142 #4261B1 #9142B1

monochromatic

#4C5821 #728431 #99B142 #B3C769 #C9D896

Accessibility & contrast

On white

2.41

#99B142 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.72

#99B142 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99B142

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99B142	#FFFFFF	#000000	##000000
##99B142	1.00	2.41	8.72	8.72
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.72	21.00	1.00	1.00
##000000	8.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA734

Deuteranopia (green-blind)

#B9A74A

Tritanopia (blue-blind)

#A1A89A

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #99b142;
/* rgb */ color: rgb(153, 177, 66);
/* oklch */ color: oklch(72.0% 0.139 120.4);

Tailwind

colors: {
  custom: {
    50: '#bac87b',
    500: '#99b142',
    950: '#000000',
  },
}

SCSS

$custom: #99b142;
$custom-light: #bac87b;
$custom-dark: #000000;

JSON

{
  "hex": "#99b142",
  "rgb": {
    "r": 153,
    "g": 177,
    "b": 66
  },
  "hsl": {
    "h": 72.973,
    "s": 45.679,
    "l": 47.647
  },
  "oklch": {
    "l": 0.71984,
    "c": 0.13911,
    "h": 120.4
  },
  "luminance": 0.3861
}

Semantic roles & 50–950 ramp

primary

#99B142

secondary

#988BC3

accent

#52D56F

background

#FBFCF7

surface

#F6F8EE

border

#D0D1C9

text

#12130A

muted

#81827C

Preview Lab

Preview with #99B142

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

Preview Lab → · Contrast checker → · Palette generator →