#AFF971#AFF971

#AFF971 is a very light, vivid yellow-green. Relative luminance 0.781; OKLCH L 90.5% C 0.184 H 132.7°. Best body text is #000000 at 16.61:1 contrast (WCAG AA passes).

Color values

HEX	#AFF971
RGB	rgb(175, 249, 113)
HSL	hsl(93, 92%, 71%)
HSV	hsv(93, 55%, 98%)
CMYK	cmyk(29.7%, 0%, 54.6%, 2.4%)
CIE-LAB	lab(90.81, -44.89, 57.25)
CIE-LCH	lch(90.81, 72.75, 128.10°)
OKLab	oklab(90.54% -0.1248 0.135)
OKLCH	oklch(90.54% 0.184 132.7)
XYZ	xyz(54.5346, 78.0558, 27.8125)
Luminance	0.7806 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF971 #BB71F9

analogous

#F3F971 #AFF971 #71F977

triadic

#AFF971 #71AFF9 #F971AF

tetradic

#AFF971 #71F3F9 #BB71F9 #F97771

square

#AFF971 #71F3F9 #BB71F9 #F97771

split-complementary

#AFF971 #7771F9 #F971F3

monochromatic

#6EE60A #8EF736 #AFF971 #D0FBAC #EEFEE2

Accessibility & contrast

On white

1.26

#AFF971 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.61

#AFF971 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF971

16.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF971	#FFFFFF	#000000	##000000
##AFF971	1.00	1.26	16.61	16.61
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.61	21.00	1.00	1.00
##000000	16.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE864

Deuteranopia (green-blind)

#F8E37A

Tritanopia (blue-blind)

#B0F0DB

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #aff971;
/* rgb */ color: rgb(175, 249, 113);
/* oklch */ color: oklch(90.5% 0.184 132.7);

Tailwind

colors: {
  custom: {
    50: '#cafb9d',
    500: '#aff971',
    950: '#000000',
  },
}

SCSS

$custom: #aff971;
$custom-light: #cafb9d;
$custom-dark: #000000;

JSON

{
  "hex": "#aff971",
  "rgb": {
    "r": 175,
    "g": 249,
    "b": 113
  },
  "hsl": {
    "h": 92.647,
    "s": 91.892,
    "l": 70.98
  },
  "oklch": {
    "l": 0.90538,
    "c": 0.18389,
    "h": 132.7
  },
  "luminance": 0.78058
}

Semantic roles & 50–950 ramp

primary

#AFF971

secondary

#8E3AD4

accent

#00E67D

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170F

muted

#838580

Preview Lab

Preview with #AFF971

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

Preview Lab → · Contrast checker → · Palette generator →