#ADD44D#ADD44D

#ADD44D is a light, vivid yellow-green. Relative luminance 0.565; OKLCH L 81.6% C 0.166 H 123.8°. Best body text is #000000 at 12.30:1 contrast (WCAG AA passes).

Color values

HEX	#ADD44D
RGB	rgb(173, 212, 77)
HSL	hsl(77, 61%, 57%)
HSV	hsv(77, 64%, 83%)
CMYK	cmyk(18.4%, 0%, 63.7%, 16.9%)
CIE-LAB	lab(79.90, -32.18, 60.45)
CIE-LCH	lch(79.90, 68.48, 118.02°)
OKLab	oklab(81.57% -0.0925 0.1381)
OKLCH	oklch(81.57% 0.166 123.8)
XYZ	xyz(42.1169, 56.5067, 15.7078)
Luminance	0.5651 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD44D #744DD4

analogous

#D4B74D #ADD44D #6AD44D

triadic

#ADD44D #4DADD4 #D44DAD

tetradic

#ADD44D #4DD4B7 #744DD4 #D44D6A

square

#ADD44D #4DD4B7 #744DD4 #D44D6A

split-complementary

#ADD44D #4D6AD4 #B74DD4

monochromatic

#698620 #8FB72C #ADD44D #C4E07E #DAECB0

Accessibility & contrast

On white

1.71

#ADD44D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.30

#ADD44D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD44D

12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD44D	#FFFFFF	#000000	##000000
##ADD44D	1.00	1.71	12.30	12.30
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.30	21.00	1.00	1.00
##000000	12.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC73C

Deuteranopia (green-blind)

#DAC657

Tritanopia (blue-blind)

#B5CAB8

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #add44d;
/* rgb */ color: rgb(173, 212, 77);
/* oklch */ color: oklch(81.6% 0.166 123.8);

Tailwind

colors: {
  custom: {
    50: '#c8e185',
    500: '#add44d',
    950: '#000000',
  },
}

SCSS

$custom: #add44d;
$custom-light: #c8e185;
$custom-dark: #000000;

JSON

{
  "hex": "#add44d",
  "rgb": {
    "r": 173,
    "g": 212,
    "b": 77
  },
  "hsl": {
    "h": 77.333,
    "s": 61.086,
    "l": 56.667
  },
  "oklch": {
    "l": 0.81572,
    "c": 0.16624,
    "h": 123.8
  },
  "luminance": 0.56507
}

Semantic roles & 50–950 ramp

primary

#ADD44D

secondary

#51388D

accent

#44E472

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #ADD44D

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

Preview Lab → · Contrast checker → · Palette generator →