#ADC03E#ADC03E

#ADC03E is a light, vivid yellow. Relative luminance 0.469; OKLCH L 76.9% C 0.153 H 117.3°. Best body text is #000000 at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#ADC03E
RGB	rgb(173, 192, 62)
HSL	hsl(69, 51%, 50%)
HSV	hsv(69, 68%, 75%)
CMYK	cmyk(9.9%, 0%, 67.7%, 24.7%)
CIE-LAB	lab(74.15, -23.63, 60.43)
CIE-LCH	lch(74.15, 64.88, 111.36°)
OKLab	oklab(76.9% -0.0702 0.1359)
OKLCH	oklch(76.9% 0.153 117.3)
XYZ	xyz(36.9535, 46.9317, 11.6685)
Luminance	0.4693 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADC03E #513EC0

analogous

#C0923E #ADC03E #6CC03E

triadic

#ADC03E #3EADC0 #C03EAD

tetradic

#ADC03E #3EC092 #513EC0 #C03E6C

square

#ADC03E #3EC092 #513EC0 #C03E6C

split-complementary

#ADC03E #3E6CC0 #923EC0

monochromatic

#5A6320 #83922F #ADC03E #C1CF6C #D4DE9A

Accessibility & contrast

On white

2.02

#ADC03E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.39

#ADC03E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADC03E

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADC03E	#FFFFFF	#000000	##000000
##ADC03E	1.00	2.02	10.39	10.39
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.39	21.00	1.00	1.00
##000000	10.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB62B

Deuteranopia (green-blind)

#CBB748

Tritanopia (blue-blind)

#B7B6A6

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #adc03e;
/* rgb */ color: rgb(173, 192, 62);
/* oklch */ color: oklch(76.9% 0.153 117.3);

Tailwind

colors: {
  custom: {
    50: '#c9d37b',
    500: '#adc03e',
    950: '#000000',
  },
}

SCSS

$custom: #adc03e;
$custom-light: #c9d37b;
$custom-dark: #000000;

JSON

{
  "hex": "#adc03e",
  "rgb": {
    "r": 173,
    "g": 192,
    "b": 62
  },
  "hsl": {
    "h": 68.769,
    "s": 51.181,
    "l": 49.804
  },
  "oklch": {
    "l": 0.76901,
    "c": 0.15297,
    "h": 117.3
  },
  "luminance": 0.46931
}

Semantic roles & 50–950 ramp

primary

#ADC03E

secondary

#988FCA

accent

#4DDB62

background

#FCFCF7

surface

#F9F9EE

border

#D2D2C9

text

#14140A

muted

#82827C

Preview Lab

Preview with #ADC03E

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

Preview Lab → · Contrast checker → · Palette generator →