#ADEC5B#ADEC5B

#ADEC5B is a very light, vivid yellow-green. Relative luminance 0.696; OKLCH L 87.2% C 0.186 H 129.5°. Best body text is #000000 at 14.93:1 contrast (WCAG AA passes).

Color values

HEX	#ADEC5B
RGB	rgb(173, 236, 91)
HSL	hsl(86, 79%, 64%)
HSV	hsv(86, 61%, 93%)
CMYK	cmyk(26.7%, 0%, 61.4%, 7.5%)
CIE-LAB	lab(86.81, -41.93, 62.18)
CIE-LCH	lch(86.81, 74.99, 123.99°)
OKLab	oklab(87.2% -0.1182 0.1435)
OKLCH	oklch(87.2% 0.186 129.5)
XYZ	xyz(49.1171, 69.6292, 20.7475)
Luminance	0.6963 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADEC5B #9A5BEC

analogous

#ECE35B #ADEC5B #65EC5B

triadic

#ADEC5B #5BADEC #EC5BAD

tetradic

#ADEC5B #5BECE3 #9A5BEC #EC5B65

square

#ADEC5B #5BECE3 #9A5BEC #EC5B65

split-complementary

#ADEC5B #5B65EC #E35BEC

monochromatic

#71B715 #92E624 #ADEC5B #C8F292 #E4F9C9

Accessibility & contrast

On white

1.41

#ADEC5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.93

#ADEC5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADEC5B

14.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADEC5B	#FFFFFF	#000000	##000000
##ADEC5B	1.00	1.41	14.93	14.93
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.93	21.00	1.00	1.00
##000000	14.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DC4A

Deuteranopia (green-blind)

#EED866

Tritanopia (blue-blind)

#B1E2CD

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #adec5b;
/* rgb */ color: rgb(173, 236, 91);
/* oklch */ color: oklch(87.2% 0.186 129.5);

Tailwind

colors: {
  custom: {
    50: '#c9f28f',
    500: '#adec5b',
    950: '#000000',
  },
}

SCSS

$custom: #adec5b;
$custom-light: #c9f28f;
$custom-dark: #000000;

JSON

{
  "hex": "#adec5b",
  "rgb": {
    "r": 173,
    "g": 236,
    "b": 91
  },
  "hsl": {
    "h": 86.069,
    "s": 79.235,
    "l": 64.118
  },
  "oklch": {
    "l": 0.87204,
    "c": 0.18591,
    "h": 129.5
  },
  "luminance": 0.6963
}

Semantic roles & 50–950 ramp

primary

#ADEC5B

secondary

#6D34B7

accent

#0ADC65

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #ADEC5B

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

Preview Lab → · Contrast checker → · Palette generator →