#ADC33A#ADC33A

#ADC33A is a light, vivid yellow. Relative luminance 0.482; OKLCH L 77.5% C 0.159 H 118.2°. Best body text is #000000 at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#ADC33A
RGB	rgb(173, 195, 58)
HSL	hsl(70, 54%, 50%)
HSV	hsv(70, 70%, 76%)
CMYK	cmyk(11.3%, 0%, 70.3%, 23.5%)
CIE-LAB	lab(74.96, -25.32, 62.75)
CIE-LCH	lch(74.96, 67.67, 111.97°)
OKLab	oklab(77.55% -0.0753 0.1402)
OKLCH	oklch(77.55% 0.159 118.2)
XYZ	xyz(37.5132, 48.2203, 11.3334)
Luminance	0.4822 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADC33A #503AC3

analogous

#C3953A #ADC33A #69C33A

triadic

#ADC33A #3AADC3 #C33AAD

tetradic

#ADC33A #3AC395 #503AC3 #C33A69

square

#ADC33A #3AC395 #503AC3 #C33A69

split-complementary

#ADC33A #3A69C3 #953AC3

monochromatic

#59651E #83942C #ADC33A #C1D268 #D4E097

Accessibility & contrast

On white

1.97

#ADC33A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.64

#ADC33A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADC33A

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADC33A	#FFFFFF	#000000	##000000
##ADC33A	1.00	1.97	10.64	10.64
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.64	21.00	1.00	1.00
##000000	10.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B823

Deuteranopia (green-blind)

#CDB945

Tritanopia (blue-blind)

#B7B8A8

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #adc33a;
/* rgb */ color: rgb(173, 195, 58);
/* oklch */ color: oklch(77.5% 0.159 118.2);

Tailwind

colors: {
  custom: {
    50: '#c9d579',
    500: '#adc33a',
    950: '#000000',
  },
}

SCSS

$custom: #adc33a;
$custom-light: #c9d579;
$custom-dark: #000000;

JSON

{
  "hex": "#adc33a",
  "rgb": {
    "r": 173,
    "g": 195,
    "b": 58
  },
  "hsl": {
    "h": 69.635,
    "s": 54.15,
    "l": 49.608
  },
  "oklch": {
    "l": 0.7755,
    "c": 0.15911,
    "h": 118.2
  },
  "luminance": 0.4822
}

Semantic roles & 50–950 ramp

primary

#ADC33A

secondary

#978DCC

accent

#4ADE62

background

#FCFDF7

surface

#F9FAEE

border

#D2D3C9

text

#14140A

muted

#82837C

Preview Lab

Preview with #ADC33A

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

Preview Lab → · Contrast checker → · Palette generator →