#ADDB64#ADDB64

#ADDB64 is a very light, vivid yellow-green. Relative luminance 0.605; OKLCH L 83.4% C 0.156 H 127.1°. Best body text is #000000 at 13.09:1 contrast (WCAG AA passes).

Color values

HEX	#ADDB64
RGB	rgb(173, 219, 100)
HSL	hsl(83, 62%, 63%)
HSV	hsv(83, 54%, 86%)
CMYK	cmyk(21%, 0%, 54.3%, 14.1%)
CIE-LAB	lab(82.09, -33.50, 52.91)
CIE-LCH	lch(82.09, 62.62, 122.34°)
OKLab	oklab(83.41% -0.0942 0.1245)
OKLCH	oklch(83.41% 0.156 127.1)
XYZ	xyz(44.8652, 60.4667, 21.3617)
Luminance	0.6047 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADDB64 #9264DB

analogous

#DBCD64 #ADDB64 #72DB64

triadic

#ADDB64 #64ADDB #DB64AD

tetradic

#ADDB64 #64DBCD #9264DB #DB6472

square

#ADDB64 #64DBCD #9264DB #DB6472

split-complementary

#ADDB64 #6472DB #CD64DB

monochromatic

#70A025 #93CF32 #ADDB64 #C7E796 #E2F2C7

Accessibility & contrast

On white

1.60

#ADDB64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.09

#ADDB64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADDB64

13.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADDB64	#FFFFFF	#000000	##000000
##ADDB64	1.00	1.60	13.09	13.09
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.09	21.00	1.00	1.00
##000000	13.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CE58

Deuteranopia (green-blind)

#DECB6C

Tritanopia (blue-blind)

#B2D2C1

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #addb64;
/* rgb */ color: rgb(173, 219, 100);
/* oklch */ color: oklch(83.4% 0.156 127.1);

Tailwind

colors: {
  custom: {
    50: '#c8e693',
    500: '#addb64',
    950: '#000000',
  },
}

SCSS

$custom: #addb64;
$custom-light: #c8e693;
$custom-dark: #000000;

JSON

{
  "hex": "#addb64",
  "rgb": {
    "r": 173,
    "g": 219,
    "b": 100
  },
  "hsl": {
    "h": 83.193,
    "s": 62.304,
    "l": 62.549
  },
  "oklch": {
    "l": 0.83408,
    "c": 0.15614,
    "h": 127.1
  },
  "luminance": 0.60467
}

Semantic roles & 50–950 ramp

primary

#ADDB64

secondary

#6640A3

accent

#1BCA5F

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13160D

muted

#83847F

Preview Lab

Preview with #ADDB64

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

Preview Lab → · Contrast checker → · Palette generator →