#ADDC54#ADDC54

#ADDC54 is a very light, vivid yellow-green. Relative luminance 0.607; OKLCH L 83.5% C 0.171 H 126.1°. Best body text is #000000 at 13.14:1 contrast (WCAG AA passes).

Color values

HEX	#ADDC54
RGB	rgb(173, 220, 84)
HSL	hsl(81, 66%, 60%)
HSV	hsv(81, 62%, 86%)
CMYK	cmyk(21.4%, 0%, 61.8%, 13.7%)
CIE-LAB	lab(82.22, -35.34, 60.07)
CIE-LCH	lch(82.22, 69.69, 120.47°)
OKLab	oklab(83.47% -0.1006 0.1382)
OKLCH	oklch(83.47% 0.171 126.1)
XYZ	xyz(44.4271, 60.7101, 17.7634)
Luminance	0.6071 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADDC54 #8354DC

analogous

#DCC754 #ADDC54 #69DC54

triadic

#ADDC54 #54ADDC #DC54AD

tetradic

#ADDC54 #54DCC7 #8354DC #DC5469

square

#ADDC54 #54DCC7 #8354DC #DC5469

split-complementary

#ADDC54 #5469DC #C754DC

monochromatic

#6D971F #92CA29 #ADDC54 #C5E687 #DEF1BA

Accessibility & contrast

On white

1.60

#ADDC54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.14

#ADDC54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADDC54

13.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADDC54	#FFFFFF	#000000	##000000
##ADDC54	1.00	1.60	13.14	13.14
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.14	21.00	1.00	1.00
##000000	13.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CE44

Deuteranopia (green-blind)

#E1CC5E

Tritanopia (blue-blind)

#B4D2BF

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #addc54;
/* rgb */ color: rgb(173, 220, 84);
/* oklch */ color: oklch(83.5% 0.171 126.1);

Tailwind

colors: {
  custom: {
    50: '#c8e78a',
    500: '#addc54',
    950: '#000000',
  },
}

SCSS

$custom: #addc54;
$custom-light: #c8e78a;
$custom-dark: #000000;

JSON

{
  "hex": "#addc54",
  "rgb": {
    "r": 173,
    "g": 220,
    "b": 84
  },
  "hsl": {
    "h": 80.735,
    "s": 66.019,
    "l": 59.608
  },
  "oklch": {
    "l": 0.83466,
    "c": 0.17094,
    "h": 126.1
  },
  "luminance": 0.60711
}

Semantic roles & 50–950 ramp

primary

#ADDC54

secondary

#5B399B

accent

#3FE97A

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#13160C

muted

#83847F

Preview Lab

Preview with #ADDC54

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

Preview Lab → · Contrast checker → · Palette generator →