#ADD34E#ADD34E

#ADD34E is a light, vivid yellow-green. Relative luminance 0.560; OKLCH L 81.4% C 0.164 H 123.6°. Best body text is #000000 at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#ADD34E
RGB	rgb(173, 211, 78)
HSL	hsl(77, 60%, 57%)
HSV	hsv(77, 63%, 83%)
CMYK	cmyk(18%, 0%, 63%, 17.3%)
CIE-LAB	lab(79.63, -31.64, 59.75)
CIE-LCH	lch(79.63, 67.61, 117.90°)
OKLab	oklab(81.35% -0.0909 0.1368)
OKLCH	oklch(81.35% 0.164 123.6)
XYZ	xyz(41.9033, 56.0226, 15.8121)
Luminance	0.5602 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD34E #744ED3

analogous

#D3B74E #ADD34E #6BD34E

triadic

#ADD34E #4EADD3 #D34EAD

tetradic

#ADD34E #4ED3B7 #744ED3 #D34E6B

square

#ADD34E #4ED3B7 #744ED3 #D34E6B

split-complementary

#ADD34E #4E6BD3 #B74ED3

monochromatic

#698521 #8FB62D #ADD34E #C4DF7F #DAEBB0

Accessibility & contrast

On white

1.72

#ADD34E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.20

#ADD34E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD34E

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD34E	#FFFFFF	#000000	##000000
##ADD34E	1.00	1.72	12.20	12.20
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.20	21.00	1.00	1.00
##000000	12.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC63D

Deuteranopia (green-blind)

#D9C558

Tritanopia (blue-blind)

#B5C9B7

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #add34e;
/* rgb */ color: rgb(173, 211, 78);
/* oklch */ color: oklch(81.4% 0.164 123.6);

Tailwind

colors: {
  custom: {
    50: '#c8e085',
    500: '#add34e',
    950: '#000000',
  },
}

SCSS

$custom: #add34e;
$custom-light: #c8e085;
$custom-dark: #000000;

JSON

{
  "hex": "#add34e",
  "rgb": {
    "r": 173,
    "g": 211,
    "b": 78
  },
  "hsl": {
    "h": 77.143,
    "s": 60.181,
    "l": 56.667
  },
  "oklch": {
    "l": 0.81353,
    "c": 0.16423,
    "h": 123.6
  },
  "luminance": 0.56023
}

Semantic roles & 50–950 ramp

primary

#ADD34E

secondary

#51398C

accent

#44E372

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #ADD34E

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

Preview Lab → · Contrast checker → · Palette generator →