#99AF29#99AF29

#99AF29 is a light, vivid yellow. Relative luminance 0.376; OKLCH L 71.3% C 0.154 H 118.8°. Best body text is #000000 at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#99AF29
RGB	rgb(153, 175, 41)
HSL	hsl(70, 62%, 42%)
HSV	hsv(70, 77%, 69%)
CMYK	cmyk(12.6%, 0%, 76.6%, 31.4%)
CIE-LAB	lab(67.72, -24.76, 61.16)
CIE-LCH	lch(67.72, 65.99, 112.04°)
OKLab	oklab(71.33% -0.0741 0.1346)
OKLCH	oklch(71.33% 0.154 118.8)
XYZ	xyz(28.8677, 37.5926, 7.8327)
Luminance	0.3759 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99AF29 #3F29AF

analogous

#AF8229 #99AF29 #56AF29

triadic

#99AF29 #2999AF #AF2999

tetradic

#99AF29 #29AF82 #3F29AF #AF2956

square

#99AF29 #29AF82 #3F29AF #AF2956

split-complementary

#99AF29 #2956AF #8229AF

monochromatic

#424C12 #6E7D1D #99AF29 #BBD342 #CDDE74

Accessibility & contrast

On white

2.47

#99AF29 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.52

#99AF29 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99AF29

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99AF29	#FFFFFF	#000000	##000000
##99AF29	1.00	2.47	8.52	8.52
#FFFFFF	2.47	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)

#BBA505

Deuteranopia (green-blind)

#B8A535

Tritanopia (blue-blind)

#A2A596

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #99af29;
/* rgb */ color: rgb(153, 175, 41);
/* oklch */ color: oklch(71.3% 0.154 118.8);

Tailwind

colors: {
  custom: {
    50: '#bbc66e',
    500: '#99af29',
    950: '#000000',
  },
}

SCSS

$custom: #99af29;
$custom-light: #bbc66e;
$custom-dark: #000000;

JSON

{
  "hex": "#99af29",
  "rgb": {
    "r": 153,
    "g": 175,
    "b": 41
  },
  "hsl": {
    "h": 69.851,
    "s": 62.037,
    "l": 42.353
  },
  "oklch": {
    "l": 0.71326,
    "c": 0.15361,
    "h": 118.8
  },
  "luminance": 0.37592
}

Semantic roles & 50–950 ramp

primary

#99AF29

secondary

#7C6EC6

accent

#43E55D

background

#FBFCF7

surface

#F7F8ED

border

#D0D1C8

text

#121308

muted

#81827B

Preview Lab

Preview with #99AF29

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

Preview Lab → · Contrast checker → · Palette generator →