#99A533#99A533

#99A533 is a light, vivid yellow. Relative luminance 0.339; OKLCH L 69.1% C 0.136 H 115.2°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#99A533
RGB	rgb(153, 165, 51)
HSL	hsl(66, 53%, 42%)
HSV	hsv(66, 69%, 65%)
CMYK	cmyk(7.3%, 0%, 69.1%, 35.3%)
CIE-LAB	lab(64.90, -19.26, 54.86)
CIE-LCH	lch(64.90, 58.15, 109.34°)
OKLab	oklab(69.08% -0.0579 0.123)
OKLCH	oklch(69.08% 0.136 115.2)
XYZ	xyz(27.1902, 33.9220, 8.2466)
Luminance	0.3392 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99A533 #3F33A5

analogous

#A57833 #99A533 #60A533

triadic

#99A533 #3399A5 #A53399

tetradic

#99A533 #33A578 #3F33A5 #A53360

square

#99A533 #33A578 #3F33A5 #A53360

split-complementary

#99A533 #3360A5 #7833A5

monochromatic

#424816 #6E7625 #99A533 #BBC84D #CDD67C

Accessibility & contrast

On white

2.70

#99A533 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#99A533 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99A533

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99A533	#FFFFFF	#000000	##000000
##99A533	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19D21

Deuteranopia (green-blind)

#B09E3C

Tritanopia (blue-blind)

#A39C8E

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #99a533;
/* rgb */ color: rgb(153, 165, 51);
/* oklch */ color: oklch(69.1% 0.136 115.2);

Tailwind

colors: {
  custom: {
    50: '#babf72',
    500: '#99a533',
    950: '#000000',
  },
}

SCSS

$custom: #99a533;
$custom-light: #babf72;
$custom-dark: #000000;

JSON

{
  "hex": "#99a533",
  "rgb": {
    "r": 153,
    "g": 165,
    "b": 51
  },
  "hsl": {
    "h": 66.316,
    "s": 52.778,
    "l": 42.353
  },
  "oklch": {
    "l": 0.69081,
    "c": 0.13595,
    "h": 115.2
  },
  "luminance": 0.33922
}

Semantic roles & 50–950 ramp

primary

#99A533

secondary

#7C75BF

accent

#4CDC5B

background

#FBFBF7

surface

#F7F7ED

border

#D0D0C8

text

#121208

muted

#81817B

Preview Lab

Preview with #99A533

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

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