#99AA24#99AA24

#99AA24 is a light, vivid yellow. Relative luminance 0.356; OKLCH L 70.1% C 0.151 H 117.0°. Best body text is #000000 at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#99AA24
RGB	rgb(153, 170, 36)
HSL	hsl(68, 65%, 40%)
HSV	hsv(68, 79%, 67%)
CMYK	cmyk(10%, 0%, 78.8%, 33.3%)
CIE-LAB	lab(66.25, -22.51, 61.37)
CIE-LCH	lch(66.25, 65.37, 110.14°)
OKLab	oklab(70.14% -0.0683 0.1341)
OKLCH	oklch(70.14% 0.151 117)
XYZ	xyz(27.8308, 35.6495, 7.0837)
Luminance	0.3565 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99AA24 #3524AA

analogous

#AA7824 #99AA24 #56AA24

triadic

#99AA24 #2499AA #AA2499

tetradic

#99AA24 #24AA78 #3524AA #AA2456

square

#99AA24 #24AA78 #3524AA #AA2456

split-complementary

#99AA24 #2456AA #7824AA

monochromatic

#3E450F #6C7719 #99AA24 #C1D537 #D0DF69

Accessibility & contrast

On white

2.58

#99AA24 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.13

#99AA24 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99AA24

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99AA24	#FFFFFF	#000000	##000000
##99AA24	1.00	2.58	8.13	8.13
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.13	21.00	1.00	1.00
##000000	8.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A100

Deuteranopia (green-blind)

#B4A231

Tritanopia (blue-blind)

#A3A091

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #99aa24;
/* rgb */ color: rgb(153, 170, 36);
/* oklch */ color: oklch(70.1% 0.151 117.0);

Tailwind

colors: {
  custom: {
    50: '#bbc36b',
    500: '#99aa24',
    950: '#000000',
  },
}

SCSS

$custom: #99aa24;
$custom-light: #bbc36b;
$custom-dark: #000000;

JSON

{
  "hex": "#99aa24",
  "rgb": {
    "r": 153,
    "g": 170,
    "b": 36
  },
  "hsl": {
    "h": 67.612,
    "s": 65.049,
    "l": 40.392
  },
  "oklch": {
    "l": 0.70137,
    "c": 0.15051,
    "h": 117
  },
  "luminance": 0.35649
}

Semantic roles & 50–950 ramp

primary

#99AA24

secondary

#7165C5

accent

#40E855

background

#FBFBF6

surface

#F7F7EC

border

#D0D0C7

text

#121207

muted

#81817A

Preview Lab

Preview with #99AA24

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

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