#999C28#999C28

#999C28 is a light, vivid yellow. Relative luminance 0.307; OKLCH L 66.9% C 0.133 H 111.0°. Best body text is #000000 at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#999C28
RGB	rgb(153, 156, 40)
HSL	hsl(62, 59%, 38%)
HSV	hsv(62, 74%, 61%)
CMYK	cmyk(1.9%, 0%, 74.4%, 38.8%)
CIE-LAB	lab(62.26, -15.21, 56.38)
CIE-LCH	lch(62.26, 58.40, 105.10°)
OKLab	oklab(66.94% -0.0477 0.1243)
OKLCH	oklch(66.94% 0.133 111)
XYZ	xyz(25.4092, 30.7031, 6.5949)
Luminance	0.3070 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#999C28 #2B289C

analogous

#9C6528 #999C28 #5F9C28

triadic

#999C28 #28999C #9C2899

tetradic

#999C28 #289C65 #2B289C #9C285F

square

#999C28 #289C65 #2B289C #9C285F

split-complementary

#999C28 #285F9C #65289C

monochromatic

#393B0F #696B1C #999C28 #C8CB36 #D5D867

Accessibility & contrast

On white

2.94

#999C28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.14

#999C28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #999C28

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##999C28	#FFFFFF	#000000	##000000
##999C28	1.00	2.94	7.14	7.14
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.14	21.00	1.00	1.00
##000000	7.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89510

Deuteranopia (green-blind)

#A99831

Tritanopia (blue-blind)

#A49286

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #999c28;
/* rgb */ color: rgb(153, 156, 40);
/* oklch */ color: oklch(66.9% 0.133 111.0);

Tailwind

colors: {
  custom: {
    50: '#bab96b',
    500: '#999c28',
    950: '#000000',
  },
}

SCSS

$custom: #999c28;
$custom-light: #bab96b;
$custom-dark: #000000;

JSON

{
  "hex": "#999c28",
  "rgb": {
    "r": 153,
    "g": 156,
    "b": 40
  },
  "hsl": {
    "h": 61.552,
    "s": 59.184,
    "l": 38.431
  },
  "oklch": {
    "l": 0.6694,
    "c": 0.13311,
    "h": 111
  },
  "luminance": 0.30702
}

Semantic roles & 50–950 ramp

primary

#999C28

secondary

#6462BE

accent

#45E249

background

#FBFBF6

surface

#F7F6EC

border

#D0D0C7

text

#121107

muted

#81807A

Preview Lab

Preview with #999C28

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

Preview Lab → · Contrast checker → · Palette generator →