#ADC03A#ADC03A

#ADC03A is a light, vivid yellow. Relative luminance 0.469; OKLCH L 76.9% C 0.156 H 117.2°. Best body text is #000000 at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#ADC03A
RGB	rgb(173, 192, 58)
HSL	hsl(69, 54%, 49%)
HSV	hsv(69, 70%, 75%)
CMYK	cmyk(9.9%, 0%, 69.8%, 24.7%)
CIE-LAB	lab(74.12, -23.86, 61.92)
CIE-LCH	lch(74.12, 66.35, 111.08°)
OKLab	oklab(76.87% -0.0712 0.1384)
OKLCH	oklch(76.87% 0.156 117.2)
XYZ	xyz(36.8478, 46.8894, 11.1116)
Luminance	0.4689 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADC03A #4D3AC0

analogous

#C0903A #ADC03A #6AC03A

triadic

#ADC03A #3AADC0 #C03AAD

tetradic

#ADC03A #3AC090 #4D3AC0 #C03A6A

square

#ADC03A #3AC090 #4D3AC0 #C03A6A

split-complementary

#ADC03A #3A6AC0 #903AC0

monochromatic

#58621E #83912C #ADC03A #C2D166 #D5DF95

Accessibility & contrast

On white

2.02

#ADC03A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.38

#ADC03A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADC03A

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADC03A	#FFFFFF	#000000	##000000
##ADC03A	1.00	2.02	10.38	10.38
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.38	21.00	1.00	1.00
##000000	10.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB624

Deuteranopia (green-blind)

#CBB745

Tritanopia (blue-blind)

#B8B5A6

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #adc03a;
/* rgb */ color: rgb(173, 192, 58);
/* oklch */ color: oklch(76.9% 0.156 117.2);

Tailwind

colors: {
  custom: {
    50: '#c9d378',
    500: '#adc03a',
    950: '#000000',
  },
}

SCSS

$custom: #adc03a;
$custom-light: #c9d378;
$custom-dark: #000000;

JSON

{
  "hex": "#adc03a",
  "rgb": {
    "r": 173,
    "g": 192,
    "b": 58
  },
  "hsl": {
    "h": 68.507,
    "s": 53.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.76871,
    "c": 0.15566,
    "h": 117.2
  },
  "luminance": 0.46889
}

Semantic roles & 50–950 ramp

primary

#ADC03A

secondary

#948BCA

accent

#4BDD60

background

#FCFCF7

surface

#F9F9EE

border

#D2D2C9

text

#141409

muted

#82827B

Preview Lab

Preview with #ADC03A

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

Preview Lab → · Contrast checker → · Palette generator →