#99AF36#99AF36

#99AF36 is a light, vivid yellow-green. Relative luminance 0.377; OKLCH L 71.4% C 0.146 H 119.2°. Best body text is #000000 at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#99AF36
RGB	rgb(153, 175, 54)
HSL	hsl(71, 53%, 45%)
HSV	hsv(71, 69%, 69%)
CMYK	cmyk(12.6%, 0%, 69.1%, 31.4%)
CIE-LAB	lab(67.80, -24.08, 56.62)
CIE-LCH	lch(67.80, 61.53, 113.04°)
OKLab	oklab(71.41% -0.071 0.1272)
OKLCH	oklch(71.41% 0.146 119.2)
XYZ	xyz(29.1332, 37.6988, 9.2311)
Luminance	0.3770 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99AF36 #4C36AF

analogous

#AF8836 #99AF36 #5DAF36

triadic

#99AF36 #3699AF #AF3699

tetradic

#99AF36 #36AF88 #4C36AF #AF365D

square

#99AF36 #36AF88 #4C36AF #AF365D

split-complementary

#99AF36 #365DAF #8836AF

monochromatic

#475119 #708028 #99AF36 #B6CB57 #CADA86

Accessibility & contrast

On white

2.46

#99AF36 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.54

#99AF36 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99AF36

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99AF36	#FFFFFF	#000000	##000000
##99AF36	1.00	2.46	8.54	8.54
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.54	21.00	1.00	1.00
##000000	8.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA523

Deuteranopia (green-blind)

#B8A63F

Tritanopia (blue-blind)

#A2A697

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #99af36;
/* rgb */ color: rgb(153, 175, 54);
/* oklch */ color: oklch(71.4% 0.146 119.2);

Tailwind

colors: {
  custom: {
    50: '#bac674',
    500: '#99af36',
    950: '#000000',
  },
}

SCSS

$custom: #99af36;
$custom-light: #bac674;
$custom-dark: #000000;

JSON

{
  "hex": "#99af36",
  "rgb": {
    "r": 153,
    "g": 175,
    "b": 54
  },
  "hsl": {
    "h": 70.909,
    "s": 52.838,
    "l": 44.902
  },
  "oklch": {
    "l": 0.71415,
    "c": 0.14566,
    "h": 119.2
  },
  "luminance": 0.37699
}

Semantic roles & 50–950 ramp

primary

#99AF36

secondary

#8A7DC3

accent

#4CDC66

background

#FBFCF7

surface

#F7F8ED

border

#D0D1C8

text

#121309

muted

#81827B

Preview Lab

Preview with #99AF36

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

Preview Lab → · Contrast checker → · Palette generator →