#ADD34B#ADD34B

#ADD34B is a light, vivid yellow-green. Relative luminance 0.560; OKLCH L 81.3% C 0.166 H 123.5°. Best body text is #000000 at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#ADD34B
RGB	rgb(173, 211, 75)
HSL	hsl(77, 61%, 56%)
HSV	hsv(77, 64%, 83%)
CMYK	cmyk(18%, 0%, 64.5%, 17.3%)
CIE-LAB	lab(79.60, -31.85, 60.95)
CIE-LCH	lch(79.60, 68.77, 117.59°)
OKLab	oklab(81.33% -0.0918 0.1389)
OKLCH	oklch(81.33% 0.166 123.5)
XYZ	xyz(41.7982, 55.9805, 15.2585)
Luminance	0.5598 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD34B #714BD3

analogous

#D3B54B #ADD34B #69D34B

triadic

#ADD34B #4BADD3 #D34BAD

tetradic

#ADD34B #4BD3B5 #714BD3 #D34B69

square

#ADD34B #4BD3B5 #714BD3 #D34B69

split-complementary

#ADD34B #4B69D3 #B54BD3

monochromatic

#688320 #8FB52C #ADD34B #C3DF7C #DAEBAD

Accessibility & contrast

On white

1.72

#ADD34B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.20

#ADD34B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD34B

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD34B	#FFFFFF	#000000	##000000
##ADD34B	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)

#DFC639

Deuteranopia (green-blind)

#DAC555

Tritanopia (blue-blind)

#B5C9B7

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #add34b;
/* rgb */ color: rgb(173, 211, 75);
/* oklch */ color: oklch(81.3% 0.166 123.5);

Tailwind

colors: {
  custom: {
    50: '#c8e084',
    500: '#add34b',
    950: '#000000',
  },
}

SCSS

$custom: #add34b;
$custom-light: #c8e084;
$custom-dark: #000000;

JSON

{
  "hex": "#add34b",
  "rgb": {
    "r": 173,
    "g": 211,
    "b": 75
  },
  "hsl": {
    "h": 76.765,
    "s": 60.714,
    "l": 56.078
  },
  "oklch": {
    "l": 0.81326,
    "c": 0.16649,
    "h": 123.5
  },
  "luminance": 0.55981
}

Semantic roles & 50–950 ramp

primary

#ADD34B

secondary

#4F388A

accent

#44E471

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #ADD34B

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

Preview Lab → · Contrast checker → · Palette generator →