#99AF2B#99AF2B

#99AF2B is a light, vivid yellow-green. Relative luminance 0.376; OKLCH L 71.3% C 0.153 H 118.9°. Best body text is #000000 at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#99AF2B
RGB	rgb(153, 175, 43)
HSL	hsl(70, 61%, 43%)
HSV	hsv(70, 75%, 69%)
CMYK	cmyk(12.6%, 0%, 75.4%, 31.4%)
CIE-LAB	lab(67.73, -24.67, 60.52)
CIE-LCH	lch(67.73, 65.36, 112.18°)
OKLab	oklab(71.34% -0.0737 0.1336)
OKLCH	oklch(71.34% 0.153 118.9)
XYZ	xyz(28.9035, 37.6069, 8.0212)
Luminance	0.3761 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99AF2B #412BAF

analogous

#AF832B #99AF2B #57AF2B

triadic

#99AF2B #2B99AF #AF2B99

tetradic

#99AF2B #2BAF83 #412BAF #AF2B57

square

#99AF2B #2BAF83 #412BAF #AF2B57

split-complementary

#99AF2B #2B57AF #832BAF

monochromatic

#434D13 #6E7E1F #99AF2B #BAD146 #CCDE77

Accessibility & contrast

On white

2.46

#99AF2B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.52

#99AF2B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99AF2B

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99AF2B	#FFFFFF	#000000	##000000
##99AF2B	1.00	2.46	8.52	8.52
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.52	21.00	1.00	1.00
##000000	8.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA50C

Deuteranopia (green-blind)

#B8A537

Tritanopia (blue-blind)

#A2A596

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #99af2b;
/* rgb */ color: rgb(153, 175, 43);
/* oklch */ color: oklch(71.3% 0.153 118.9);

Tailwind

colors: {
  custom: {
    50: '#bbc66f',
    500: '#99af2b',
    950: '#000000',
  },
}

SCSS

$custom: #99af2b;
$custom-light: #bbc66f;
$custom-dark: #000000;

JSON

{
  "hex": "#99af2b",
  "rgb": {
    "r": 153,
    "g": 175,
    "b": 43
  },
  "hsl": {
    "h": 70,
    "s": 60.55,
    "l": 42.745
  },
  "oklch": {
    "l": 0.71338,
    "c": 0.15252,
    "h": 118.9
  },
  "luminance": 0.37607
}

Semantic roles & 50–950 ramp

primary

#99AF2B

secondary

#7F70C5

accent

#44E45F

background

#FBFCF7

surface

#F7F8ED

border

#D0D1C8

text

#121308

muted

#81827B

Preview Lab

Preview with #99AF2B

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

Preview Lab → · Contrast checker → · Palette generator →