#999F1A#999F1A

#999F1A is a light, vivid yellow. Relative luminance 0.316; OKLCH L 67.6% C 0.143 H 112.4°. Best body text is #000000 at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#999F1A
RGB	rgb(153, 159, 26)
HSL	hsl(63, 72%, 36%)
HSV	hsv(63, 84%, 62%)
CMYK	cmyk(3.8%, 0%, 83.6%, 37.6%)
CIE-LAB	lab(63.05, -17.31, 61.34)
CIE-LCH	lch(63.05, 63.73, 105.76°)
OKLab	oklab(67.55% -0.0546 0.1323)
OKLCH	oklch(67.55% 0.143 112.4)
XYZ	xyz(25.7224, 31.6438, 5.7300)
Luminance	0.3164 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#999F1A #201A9F

analogous

#9F631A #999F1A #579F1A

triadic

#999F1A #1A999F #9F1A99

tetradic

#999F1A #1A9F63 #201A9F #9F1A57

square

#999F1A #1A9F63 #201A9F #9F1A57

split-complementary

#999F1A #1A579F #631A9F

monochromatic

#343609 #666A11 #999F1A #CCD423 #DCE351

Accessibility & contrast

On white

2.87

#999F1A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.33

#999F1A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #999F1A

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##999F1A	#FFFFFF	#000000	##000000
##999F1A	1.00	2.87	7.33	7.33
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.33	21.00	1.00	1.00
##000000	7.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9700

Deuteranopia (green-blind)

#AC9A28

Tritanopia (blue-blind)

#A49588

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #999f1a;
/* rgb */ color: rgb(153, 159, 26);
/* oklch */ color: oklch(67.6% 0.143 112.4);

Tailwind

colors: {
  custom: {
    50: '#bbbb66',
    500: '#999f1a',
    950: '#000000',
  },
}

SCSS

$custom: #999f1a;
$custom-light: #bbbb66;
$custom-dark: #000000;

JSON

{
  "hex": "#999f1a",
  "rgb": {
    "r": 153,
    "g": 159,
    "b": 26
  },
  "hsl": {
    "h": 62.707,
    "s": 71.892,
    "l": 36.275
  },
  "oklch": {
    "l": 0.67552,
    "c": 0.14313,
    "h": 112.4
  },
  "luminance": 0.31643
}

Semantic roles & 50–950 ramp

primary

#999F1A

secondary

#5550C5

accent

#39EF41

background

#FBFBF6

surface

#F7F6EB

border

#D0D0C6

text

#121106

muted

#81807A

Preview Lab

Preview with #999F1A

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

Preview Lab → · Contrast checker → · Palette generator →