#ADDF58#ADDF58

#ADDF58 is a very light, vivid yellow-green. Relative luminance 0.624; OKLCH L 84.2% C 0.172 H 127.0°. Best body text is #000000 at 13.47:1 contrast (WCAG AA passes).

Color values

HEX	#ADDF58
RGB	rgb(173, 223, 88)
HSL	hsl(82, 68%, 61%)
HSV	hsv(82, 61%, 87%)
CMYK	cmyk(22.4%, 0%, 60.5%, 12.5%)
CIE-LAB	lab(83.11, -36.38, 59.35)
CIE-LCH	lch(83.11, 69.62, 121.51°)
OKLab	oklab(84.19% -0.1032 0.1371)
OKLCH	oklch(84.19% 0.172 127)
XYZ	xyz(45.3827, 62.3634, 18.8770)
Luminance	0.6236 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADDF58 #8A58DF

analogous

#DFCD58 #ADDF58 #69DF58

triadic

#ADDF58 #58ADDF #DF58AD

tetradic

#ADDF58 #58DFCD #8A58DF #DF5869

square

#ADDF58 #58DFCD #8A58DF #DF5869

split-complementary

#ADDF58 #5869DF #CD58DF

monochromatic

#6F9E1E #93D228 #ADDF58 #C6E98B #DFF3BF

Accessibility & contrast

On white

1.56

#ADDF58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.47

#ADDF58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADDF58

13.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADDF58	#FFFFFF	#000000	##000000
##ADDF58	1.00	1.56	13.47	13.47
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.47	21.00	1.00	1.00
##000000	13.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD148

Deuteranopia (green-blind)

#E3CE62

Tritanopia (blue-blind)

#B3D5C2

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #addf58;
/* rgb */ color: rgb(173, 223, 88);
/* oklch */ color: oklch(84.2% 0.172 127.0);

Tailwind

colors: {
  custom: {
    50: '#c8e98c',
    500: '#addf58',
    950: '#000000',
  },
}

SCSS

$custom: #addf58;
$custom-light: #c8e98c;
$custom-dark: #000000;

JSON

{
  "hex": "#addf58",
  "rgb": {
    "r": 173,
    "g": 223,
    "b": 88
  },
  "hsl": {
    "h": 82.222,
    "s": 67.839,
    "l": 60.98
  },
  "oklch": {
    "l": 0.84192,
    "c": 0.17161,
    "h": 127
  },
  "luminance": 0.62364
}

Semantic roles & 50–950 ramp

primary

#ADDF58

secondary

#603AA2

accent

#16D05B

background

#FEFEFC

surface

#FAFDF4

border

#D3D5CE

text

#13160C

muted

#83847F

Preview Lab

Preview with #ADDF58

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

Preview Lab → · Contrast checker → · Palette generator →