#ADD45F#ADD45F

#ADD45F is a light, vivid yellow-green. Relative luminance 0.568; OKLCH L 81.8% C 0.151 H 125.0°. Best body text is #000000 at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#ADD45F
RGB	rgb(173, 212, 95)
HSL	hsl(80, 58%, 60%)
HSV	hsv(80, 55%, 83%)
CMYK	cmyk(18.4%, 0%, 55.2%, 16.9%)
CIE-LAB	lab(80.07, -30.71, 52.84)
CIE-LCH	lch(80.07, 61.11, 120.16°)
OKLab	oklab(81.76% -0.0868 0.1239)
OKLCH	oklch(81.76% 0.151 125)
XYZ	xyz(42.8427, 56.7970, 19.5301)
Luminance	0.5680 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD45F #865FD4

analogous

#D4C05F #ADD45F #73D45F

triadic

#ADD45F #5FADD4 #D45FAD

tetradic

#ADD45F #5FD4C0 #865FD4 #D45F73

square

#ADD45F #5FD4C0 #865FD4 #D45F73

split-complementary

#ADD45F #5F73D4 #C05FD4

monochromatic

#6E9127 #93C234 #ADD45F #C6E18F #DEEEBF

Accessibility & contrast

On white

1.70

#ADD45F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.36

#ADD45F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD45F

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD45F	#FFFFFF	#000000	##000000
##ADD45F	1.00	1.70	12.36	12.36
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.36	21.00	1.00	1.00
##000000	12.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC853

Deuteranopia (green-blind)

#D9C666

Tritanopia (blue-blind)

#B4CBBA

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #add45f;
/* rgb */ color: rgb(173, 212, 95);
/* oklch */ color: oklch(81.8% 0.151 125.0);

Tailwind

colors: {
  custom: {
    50: '#c8e190',
    500: '#add45f',
    950: '#000000',
  },
}

SCSS

$custom: #add45f;
$custom-light: #c8e190;
$custom-dark: #000000;

JSON

{
  "hex": "#add45f",
  "rgb": {
    "r": 173,
    "g": 212,
    "b": 95
  },
  "hsl": {
    "h": 80,
    "s": 57.635,
    "l": 60.196
  },
  "oklch": {
    "l": 0.81757,
    "c": 0.15131,
    "h": 125
  },
  "luminance": 0.56797
}

Semantic roles & 50–950 ramp

primary

#ADD45F

secondary

#5D4097

accent

#20C557

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13150D

muted

#83847F

Preview Lab

Preview with #ADD45F

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

Preview Lab → · Contrast checker → · Palette generator →