#ADEE57#ADEE57

#ADEE57 is a very light, vivid yellow-green. Relative luminance 0.707; OKLCH L 87.6% C 0.191 H 129.5°. Best body text is #000000 at 15.14:1 contrast (WCAG AA passes).

Color values

HEX	#ADEE57
RGB	rgb(173, 238, 87)
HSL	hsl(86, 82%, 64%)
HSV	hsv(86, 63%, 93%)
CMYK	cmyk(27.3%, 0%, 63.4%, 6.7%)
CIE-LAB	lab(87.35, -43.12, 64.39)
CIE-LCH	lch(87.35, 77.49, 123.81°)
OKLab	oklab(87.63% -0.1218 0.1477)
OKLCH	oklch(87.63% 0.191 129.5)
XYZ	xyz(49.5281, 70.7201, 20.0559)
Luminance	0.7072 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 3.86

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADEE57 #9857EE

analogous

#EEE457 #ADEE57 #61EE57

triadic

#ADEE57 #57ADEE #EE57AD

tetradic

#ADEE57 #57EEE4 #9857EE #EE5761

square

#ADEE57 #57EEE4 #9857EE #EE5761

split-complementary

#ADEE57 #5761EE #E457EE

monochromatic

#71B813 #92E81F #ADEE57 #C8F48F #E3F9C6

Accessibility & contrast

On white

1.39

#ADEE57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.14

#ADEE57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADEE57

15.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADEE57	#FFFFFF	#000000	##000000
##ADEE57	1.00	1.39	15.14	15.14
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.14	21.00	1.00	1.00
##000000	15.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DE44

Deuteranopia (green-blind)

#F0D963

Tritanopia (blue-blind)

#B1E4CF

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #adee57;
/* rgb */ color: rgb(173, 238, 87);
/* oklch */ color: oklch(87.6% 0.191 129.5);

Tailwind

colors: {
  custom: {
    50: '#c9f48d',
    500: '#adee57',
    950: '#000000',
  },
}

SCSS

$custom: #adee57;
$custom-light: #c9f48d;
$custom-dark: #000000;

JSON

{
  "hex": "#adee57",
  "rgb": {
    "r": 173,
    "g": 238,
    "b": 87
  },
  "hsl": {
    "h": 85.828,
    "s": 81.622,
    "l": 63.725
  },
  "oklch": {
    "l": 0.87627,
    "c": 0.19145,
    "h": 129.5
  },
  "luminance": 0.70721
}

Semantic roles & 50–950 ramp

primary

#ADEE57

secondary

#6B32B7

accent

#08DE64

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #ADEE57

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

Preview Lab → · Contrast checker → · Palette generator →