#99BF35#99BF35

#99BF35 is a light, vivid yellow-green. Relative luminance 0.443; OKLCH L 75.1% C 0.166 H 123.9°. Best body text is #000000 at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#99BF35
RGB	rgb(153, 191, 53)
HSL	hsl(77, 57%, 48%)
HSV	hsv(77, 72%, 75%)
CMYK	cmyk(19.9%, 0%, 72.3%, 25.1%)
CIE-LAB	lab(72.42, -31.81, 61.59)
CIE-LCH	lch(72.42, 69.32, 117.32°)
OKLab	oklab(75.14% -0.0925 0.1375)
OKLCH	oklch(75.14% 0.166 123.9)
XYZ	xyz(32.4106, 44.2907, 10.2089)
Luminance	0.4429 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99BF35 #5B35BF

analogous

#BFA035 #99BF35 #54BF35

triadic

#99BF35 #3599BF #BF3599

tetradic

#99BF35 #35BFA0 #5B35BF #BF3554

square

#99BF35 #35BFA0 #5B35BF #BF3554

split-complementary

#99BF35 #3554BF #A035BF

monochromatic

#4C5F1A #738F28 #99BF35 #B3D35F #C9E08F

Accessibility & contrast

On white

2.13

#99BF35 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.86

#99BF35 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99BF35

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99BF35	#FFFFFF	#000000	##000000
##99BF35	1.00	2.13	9.86	9.86
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.86	21.00	1.00	1.00
##000000	9.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB31B

Deuteranopia (green-blind)

#C5B141

Tritanopia (blue-blind)

#A0B6A4

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #99bf35;
/* rgb */ color: rgb(153, 191, 53);
/* oklch */ color: oklch(75.1% 0.166 123.9);

Tailwind

colors: {
  custom: {
    50: '#bbd275',
    500: '#99bf35',
    950: '#000000',
  },
}

SCSS

$custom: #99bf35;
$custom-light: #bbd275;
$custom-dark: #000000;

JSON

{
  "hex": "#99bf35",
  "rgb": {
    "r": 153,
    "g": 191,
    "b": 53
  },
  "hsl": {
    "h": 76.522,
    "s": 56.557,
    "l": 47.843
  },
  "oklch": {
    "l": 0.75143,
    "c": 0.16566,
    "h": 123.9
  },
  "luminance": 0.44291
}

Semantic roles & 50–950 ramp

primary

#99BF35

secondary

#9885CA

accent

#48E072

background

#FBFCF7

surface

#F7F9ED

border

#D0D2C8

text

#121409

muted

#81827B

Preview Lab

Preview with #99BF35

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

Preview Lab → · Contrast checker → · Palette generator →