#99BD3F#99BD3F

#99BD3F is a light, vivid yellow-green. Relative luminance 0.435; OKLCH L 74.8% C 0.157 H 123.9°. Best body text is #000000 at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#99BD3F
RGB	rgb(153, 189, 63)
HSL	hsl(77, 50%, 49%)
HSV	hsv(77, 67%, 74%)
CMYK	cmyk(19%, 0%, 66.7%, 25.9%)
CIE-LAB	lab(71.91, -30.25, 57.29)
CIE-LCH	lch(71.91, 64.79, 117.83°)
OKLab	oklab(74.75% -0.0873 0.1299)
OKLCH	oklch(74.75% 0.157 123.9)
XYZ	xyz(32.2319, 43.5261, 11.4050)
Luminance	0.4353 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99BD3F #633FBD

analogous

#BDA23F #99BD3F #5ABD3F

triadic

#99BD3F #3F99BD #BD3F99

tetradic

#99BD3F #3FBDA2 #633FBD #BD3F5A

square

#99BD3F #3FBDA2 #633FBD #BD3F5A

split-complementary

#99BD3F #3F5ABD #A23FBD

monochromatic

#4F6120 #748F30 #99BD3F #B2CE6B #CADD99

Accessibility & contrast

On white

2.16

#99BD3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.71

#99BD3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99BD3F

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99BD3F	#FFFFFF	#000000	##000000
##99BD3F	1.00	2.16	9.71	9.71
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.71	21.00	1.00	1.00
##000000	9.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B12D

Deuteranopia (green-blind)

#C3B049

Tritanopia (blue-blind)

#A0B4A3

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #99bd3f;
/* rgb */ color: rgb(153, 189, 63);
/* oklch */ color: oklch(74.8% 0.157 123.9);

Tailwind

colors: {
  custom: {
    50: '#bad17b',
    500: '#99bd3f',
    950: '#000000',
  },
}

SCSS

$custom: #99bd3f;
$custom-light: #bad17b;
$custom-dark: #000000;

JSON

{
  "hex": "#99bd3f",
  "rgb": {
    "r": 153,
    "g": 189,
    "b": 63
  },
  "hsl": {
    "h": 77.143,
    "s": 50,
    "l": 49.412
  },
  "oklch": {
    "l": 0.74751,
    "c": 0.15653,
    "h": 123.9
  },
  "luminance": 0.43526
}

Semantic roles & 50–950 ramp

primary

#99BD3F

secondary

#9F8FC9

accent

#4EDA76

background

#FBFCF7

surface

#F7F9EE

border

#D0D2C9

text

#12140A

muted

#81827C

Preview Lab

Preview with #99BD3F

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

Preview Lab → · Contrast checker → · Palette generator →