#99BF2F#99BF2F

#99BF2F is a light, vivid yellow-green. Relative luminance 0.442; OKLCH L 75.1% C 0.169 H 123.7°. Best body text is #000000 at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#99BF2F
RGB	rgb(153, 191, 47)
HSL	hsl(76, 61%, 47%)
HSV	hsv(76, 75%, 75%)
CMYK	cmyk(19.9%, 0%, 75.4%, 25.1%)
CIE-LAB	lab(72.39, -32.13, 63.60)
CIE-LCH	lch(72.39, 71.26, 116.80°)
OKLab	oklab(75.1% -0.0938 0.1407)
OKLCH	oklch(75.1% 0.169 123.7)
XYZ	xyz(32.2811, 44.2389, 9.5271)
Luminance	0.4424 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99BF2F #552FBF

analogous

#BF9D2F #99BF2F #51BF2F

triadic

#99BF2F #2F99BF #BF2F99

tetradic

#99BF2F #2FBF9D #552FBF #BF2F51

square

#99BF2F #2FBF9D #552FBF #BF2F51

split-complementary

#99BF2F #2F51BF #9D2FBF

monochromatic

#4A5D17 #728E23 #99BF2F #B4D556 #CAE187

Accessibility & contrast

On white

2.13

#99BF2F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.85

#99BF2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99BF2F

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99BF2F	#FFFFFF	#000000	##000000
##99BF2F	1.00	2.13	9.85	9.85
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.85	21.00	1.00	1.00
##000000	9.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB30C

Deuteranopia (green-blind)

#C5B13D

Tritanopia (blue-blind)

#A1B5A4

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #99bf2f;
/* rgb */ color: rgb(153, 191, 47);
/* oklch */ color: oklch(75.1% 0.169 123.7);

Tailwind

colors: {
  custom: {
    50: '#bbd273',
    500: '#99bf2f',
    950: '#000000',
  },
}

SCSS

$custom: #99bf2f;
$custom-light: #bbd273;
$custom-dark: #000000;

JSON

{
  "hex": "#99bf2f",
  "rgb": {
    "r": 153,
    "g": 191,
    "b": 47
  },
  "hsl": {
    "h": 75.833,
    "s": 60.504,
    "l": 46.667
  },
  "oklch": {
    "l": 0.75104,
    "c": 0.16913,
    "h": 123.7
  },
  "luminance": 0.44239
}

Semantic roles & 50–950 ramp

primary

#99BF2F

secondary

#937FCB

accent

#44E46E

background

#FBFCF7

surface

#F7F9ED

border

#D0D2C8

text

#121409

muted

#81827B

Preview Lab

Preview with #99BF2F

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

Preview Lab → · Contrast checker → · Palette generator →