#ADDB57#ADDB57

#ADDB57 is a very light, vivid yellow-green. Relative luminance 0.602; OKLCH L 83.3% C 0.167 H 126.1°. Best body text is #000000 at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#ADDB57
RGB	rgb(173, 219, 87)
HSL	hsl(81, 65%, 60%)
HSV	hsv(81, 60%, 86%)
CMYK	cmyk(21%, 0%, 60.3%, 14.1%)
CIE-LAB	lab(81.97, -34.64, 58.52)
CIE-LCH	lch(81.97, 68.00, 120.63°)
OKLab	oklab(83.27% -0.0985 0.1352)
OKLCH	oklch(83.27% 0.167 126.1)
XYZ	xyz(44.2855, 60.2348, 18.3083)
Luminance	0.6024 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADDB57 #8557DB

analogous

#DBC757 #ADDB57 #6BDB57

triadic

#ADDB57 #57ADDB #DB57AD

tetradic

#ADDB57 #57DBC7 #8557DB #DB576B

square

#ADDB57 #57DBC7 #8557DB #DB576B

split-complementary

#ADDB57 #576BDB #C757DB

monochromatic

#6E9720 #92CA2B #ADDB57 #C6E689 #DEF1BC

Accessibility & contrast

On white

1.61

#ADDB57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.05

#ADDB57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADDB57

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADDB57	#FFFFFF	#000000	##000000
##ADDB57	1.00	1.61	13.05	13.05
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.05	21.00	1.00	1.00
##000000	13.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CE48

Deuteranopia (green-blind)

#DFCB60

Tritanopia (blue-blind)

#B3D1BF

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #addb57;
/* rgb */ color: rgb(173, 219, 87);
/* oklch */ color: oklch(83.3% 0.167 126.1);

Tailwind

colors: {
  custom: {
    50: '#c8e68b',
    500: '#addb57',
    950: '#000000',
  },
}

SCSS

$custom: #addb57;
$custom-light: #c8e68b;
$custom-dark: #000000;

JSON

{
  "hex": "#addb57",
  "rgb": {
    "r": 173,
    "g": 219,
    "b": 87
  },
  "hsl": {
    "h": 80.909,
    "s": 64.706,
    "l": 60
  },
  "oklch": {
    "l": 0.83267,
    "c": 0.16728,
    "h": 126.1
  },
  "luminance": 0.60235
}

Semantic roles & 50–950 ramp

primary

#ADDB57

secondary

#5C3B9C

accent

#40E87B

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13160C

muted

#83847F

Preview Lab

Preview with #ADDB57

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

Preview Lab → · Contrast checker → · Palette generator →