#AFFF72#AFFF72

#AFFF72 is a very light, vivid yellow-green. Relative luminance 0.818; OKLCH L 91.9% C 0.191 H 133.5°. Best body text is #000000 at 17.37:1 contrast (WCAG AA passes).

Color values

HEX	#AFFF72
RGB	rgb(175, 255, 114)
HSL	hsl(94, 100%, 72%)
HSV	hsv(94, 55%, 100%)
CMYK	cmyk(31.4%, 0%, 55.3%, 0%)
CIE-LAB	lab(92.51, -47.35, 58.79)
CIE-LCH	lch(92.51, 75.49, 128.85°)
OKLab	oklab(91.92% -0.1315 0.1385)
OKLCH	oklch(91.92% 0.191 133.5)
XYZ	xyz(56.4754, 81.8468, 28.7387)
Luminance	0.8185 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFFF72 #C272FF

analogous

#F5FF72 #AFFF72 #72FF7C

triadic

#AFFF72 #72AFFF #FF72AF

tetradic

#AFFF72 #72F5FF #C272FF #FF7C72

square

#AFFF72 #72F5FF #C272FF #FF7C72

split-complementary

#AFFF72 #7C72FF #FF72F5

monochromatic

#6BF700 #8CFF35 #AFFF72 #D2FFAF #EEFFE0

Accessibility & contrast

On white

1.21

#AFFF72 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.37

#AFFF72 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFFF72

17.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFFF72	#FFFFFF	#000000	##000000
##AFFF72	1.00	1.21	17.37	17.37
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.37	21.00	1.00	1.00
##000000	17.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE64

Deuteranopia (green-blind)

#FDE77C

Tritanopia (blue-blind)

#AFF6E0

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #afff72;
/* rgb */ color: rgb(175, 255, 114);
/* oklch */ color: oklch(91.9% 0.191 133.5);

Tailwind

colors: {
  custom: {
    50: '#cbff9e',
    500: '#afff72',
    950: '#000000',
  },
}

SCSS

$custom: #afff72;
$custom-light: #cbff9e;
$custom-dark: #000000;

JSON

{
  "hex": "#afff72",
  "rgb": {
    "r": 175,
    "g": 255,
    "b": 114
  },
  "hsl": {
    "h": 94.043,
    "s": 100,
    "l": 72.353
  },
  "oklch": {
    "l": 0.91924,
    "c": 0.19097,
    "h": 133.5
  },
  "luminance": 0.81849
}

Semantic roles & 50–950 ramp

primary

#AFFF72

secondary

#9639DC

accent

#00E682

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14180F

muted

#838680

Preview Lab

Preview with #AFFF72

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

Preview Lab → · Contrast checker → · Palette generator →