#ADDA54#ADDA54

#ADDA54 is a very light, vivid yellow-green. Relative luminance 0.597; OKLCH L 83.0% C 0.168 H 125.6°. Best body text is #000000 at 12.93:1 contrast (WCAG AA passes).

Color values

HEX	#ADDA54
RGB	rgb(173, 218, 84)
HSL	hsl(80, 64%, 59%)
HSV	hsv(80, 61%, 85%)
CMYK	cmyk(20.6%, 0%, 61.5%, 14.5%)
CIE-LAB	lab(81.66, -34.42, 59.45)
CIE-LCH	lch(81.66, 68.69, 120.07°)
OKLab	oklab(83.01% -0.0981 0.1369)
OKLCH	oklch(83.01% 0.168 125.6)
XYZ	xyz(43.9053, 59.6666, 17.5895)
Luminance	0.5967 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADDA54 #8154DA

analogous

#DAC454 #ADDA54 #6ADA54

triadic

#ADDA54 #54ADDA #DA54AD

tetradic

#ADDA54 #54DAC4 #8154DA #DA546A

square

#ADDA54 #54DAC4 #8154DA #DA546A

split-complementary

#ADDA54 #546ADA #C454DA

monochromatic

#6D9420 #92C62B #ADDA54 #C5E586 #DDF0B9

Accessibility & contrast

On white

1.62

#ADDA54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.93

#ADDA54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADDA54

12.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADDA54	#FFFFFF	#000000	##000000
##ADDA54	1.00	1.62	12.93	12.93
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.93	21.00	1.00	1.00
##000000	12.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CD44

Deuteranopia (green-blind)

#DFCA5E

Tritanopia (blue-blind)

#B4D0BE

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #adda54;
/* rgb */ color: rgb(173, 218, 84);
/* oklch */ color: oklch(83.0% 0.168 125.6);

Tailwind

colors: {
  custom: {
    50: '#c8e589',
    500: '#adda54',
    950: '#000000',
  },
}

SCSS

$custom: #adda54;
$custom-light: #c8e589;
$custom-dark: #000000;

JSON

{
  "hex": "#adda54",
  "rgb": {
    "r": 173,
    "g": 218,
    "b": 84
  },
  "hsl": {
    "h": 80.149,
    "s": 64.423,
    "l": 59.216
  },
  "oklch": {
    "l": 0.83008,
    "c": 0.1684,
    "h": 125.6
  },
  "luminance": 0.59667
}

Semantic roles & 50–950 ramp

primary

#ADDA54

secondary

#5A3A98

accent

#40E778

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13150C

muted

#83847F

Preview Lab

Preview with #ADDA54

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

Preview Lab → · Contrast checker → · Palette generator →