#ADF251#ADF251

#ADF251 is a very light, highly saturated yellow-green. Relative luminance 0.730; OKLCH L 88.5% C 0.201 H 129.7°. Best body text is #000000 at 15.60:1 contrast (WCAG AA passes).

Color values

HEX	#ADF251
RGB	rgb(173, 242, 81)
HSL	hsl(86, 86%, 63%)
HSV	hsv(86, 67%, 95%)
CMYK	cmyk(28.5%, 0%, 66.5%, 5.1%)
CIE-LAB	lab(88.44, -45.28, 67.89)
CIE-LCH	lch(88.44, 81.61, 123.70°)
OKLab	oklab(88.5% -0.1282 0.1543)
OKLCH	oklch(88.5% 0.201 129.7)
XYZ	xyz(50.4706, 72.9812, 19.2106)
Luminance	0.7298 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADF251 #9651F2

analogous

#F2E651 #ADF251 #5CF251

triadic

#ADF251 #51ADF2 #F251AD

tetradic

#ADF251 #51F2E6 #9651F2 #F2515C

square

#ADF251 #51F2E6 #9651F2 #F2515C

split-complementary

#ADF251 #515CF2 #E651F2

monochromatic

#71BB0E #92EE18 #ADF251 #C8F68A #E3FBC3

Accessibility & contrast

On white

1.35

#ADF251 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.60

#ADF251 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADF251

15.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADF251	#FFFFFF	#000000	##000000
##ADF251	1.00	1.35	15.60	15.60
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.60	21.00	1.00	1.00
##000000	15.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE13A

Deuteranopia (green-blind)

#F3DC5E

Tritanopia (blue-blind)

#B1E8D1

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #adf251;
/* rgb */ color: rgb(173, 242, 81);
/* oklch */ color: oklch(88.5% 0.201 129.7);

Tailwind

colors: {
  custom: {
    50: '#caf68a',
    500: '#adf251',
    950: '#000000',
  },
}

SCSS

$custom: #adf251;
$custom-light: #caf68a;
$custom-dark: #000000;

JSON

{
  "hex": "#adf251",
  "rgb": {
    "r": 173,
    "g": 242,
    "b": 81
  },
  "hsl": {
    "h": 85.714,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.88498,
    "c": 0.20063,
    "h": 129.7
  },
  "luminance": 0.72983
}

Semantic roles & 50–950 ramp

primary

#ADF251

secondary

#6A2EB9

accent

#03E363

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170C

muted

#83857F

Preview Lab

Preview with #ADF251

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

Preview Lab → · Contrast checker → · Palette generator →