#ADDF71#ADDF71

#ADDF71 is a very light, vivid yellow-green. Relative luminance 0.629; OKLCH L 84.5% C 0.149 H 129.3°. Best body text is #000000 at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#ADDF71
RGB	rgb(173, 223, 113)
HSL	hsl(87, 63%, 66%)
HSV	hsv(87, 49%, 87%)
CMYK	cmyk(22.4%, 0%, 49.3%, 12.5%)
CIE-LAB	lab(83.36, -34.03, 48.37)
CIE-LCH	lch(83.36, 59.14, 125.13°)
OKLab	oklab(84.48% -0.0946 0.1157)
OKLCH	oklch(84.48% 0.149 129.3)
XYZ	xyz(46.6015, 62.8509, 25.2958)
Luminance	0.6285 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADDF71 #A371DF

analogous

#DFDA71 #ADDF71 #76DF71

triadic

#ADDF71 #71ADDF #DF71AD

tetradic

#ADDF71 #71DFDA #A371DF #DF7176

square

#ADDF71 #71DFDA #A371DF #DF7176

split-complementary

#ADDF71 #7176DF #DA71DF

monochromatic

#71AE27 #90D43F #ADDF71 #CAEAA3 #E7F6D5

Accessibility & contrast

On white

1.55

#ADDF71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.57

#ADDF71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADDF71

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADDF71	#FFFFFF	#000000	##000000
##ADDF71	1.00	1.55	13.57	13.57
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.57	21.00	1.00	1.00
##000000	13.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D267

Deuteranopia (green-blind)

#E1CF78

Tritanopia (blue-blind)

#B1D7C6

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #addf71;
/* rgb */ color: rgb(173, 223, 113);
/* oklch */ color: oklch(84.5% 0.149 129.3);

Tailwind

colors: {
  custom: {
    50: '#c7e99c',
    500: '#addf71',
    950: '#000000',
  },
}

SCSS

$custom: #addf71;
$custom-light: #c7e99c;
$custom-dark: #000000;

JSON

{
  "hex": "#addf71",
  "rgb": {
    "r": 173,
    "g": 223,
    "b": 113
  },
  "hsl": {
    "h": 87.273,
    "s": 63.218,
    "l": 65.882
  },
  "oklch": {
    "l": 0.84483,
    "c": 0.14943,
    "h": 129.3
  },
  "luminance": 0.62852
}

Semantic roles & 50–950 ramp

primary

#ADDF71

secondary

#7544B0

accent

#1BCB6B

background

#FEFEFC

surface

#FAFDF5

border

#D3D5CF

text

#13160E

muted

#83847F

Preview Lab

Preview with #ADDF71

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

Preview Lab → · Contrast checker → · Palette generator →