#ADE03F#ADE03F

#ADE03F is a very light, vivid yellow-green. Relative luminance 0.626; OKLCH L 84.2% C 0.190 H 125.8°. Best body text is #000000 at 13.51:1 contrast (WCAG AA passes).

Color values

HEX	#ADE03F
RGB	rgb(173, 224, 63)
HSL	hsl(79, 72%, 56%)
HSV	hsv(79, 72%, 88%)
CMYK	cmyk(22.8%, 0%, 71.9%, 12.2%)
CIE-LAB	lab(83.21, -38.54, 69.11)
CIE-LCH	lch(83.21, 79.13, 119.14°)
OKLab	oklab(84.21% -0.1112 0.1543)
OKLCH	oklch(84.21% 0.19 125.8)
XYZ	xyz(44.7867, 62.5538, 14.4162)
Luminance	0.6255 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADE03F #723FE0

analogous

#E0C23F #ADE03F #5DE03F

triadic

#ADE03F #3FADE0 #E03FAD

tetradic

#ADE03F #3FE0C2 #723FE0 #E03F5D

square

#ADE03F #3FE0C2 #723FE0 #E03F5D

split-complementary

#ADE03F #3F5DE0 #C23FE0

monochromatic

#688E17 #8FC21F #ADE03F #C4E974 #DAF1A8

Accessibility & contrast

On white

1.55

#ADE03F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.51

#ADE03F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADE03F

13.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADE03F	#FFFFFF	#000000	##000000
##ADE03F	1.00	1.55	13.51	13.51
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.51	21.00	1.00	1.00
##000000	13.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD120

Deuteranopia (green-blind)

#E5CF4E

Tritanopia (blue-blind)

#B4D5C1

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #ade03f;
/* rgb */ color: rgb(173, 224, 63);
/* oklch */ color: oklch(84.2% 0.190 125.8);

Tailwind

colors: {
  custom: {
    50: '#c9ea7e',
    500: '#ade03f',
    950: '#000000',
  },
}

SCSS

$custom: #ade03f;
$custom-light: #c9ea7e;
$custom-dark: #000000;

JSON

{
  "hex": "#ade03f",
  "rgb": {
    "r": 173,
    "g": 224,
    "b": 63
  },
  "hsl": {
    "h": 79.006,
    "s": 72.197,
    "l": 56.275
  },
  "oklch": {
    "l": 0.84215,
    "c": 0.19022,
    "h": 125.8
  },
  "luminance": 0.62554
}

Semantic roles & 50–950 ramp

primary

#ADE03F

secondary

#503093

accent

#39EF73

background

#FEFEFB

surface

#FBFDF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #ADE03F

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

Preview Lab → · Contrast checker → · Palette generator →