#AFF271#AFF271

#AFF271 is a very light, vivid yellow-green. Relative luminance 0.738; OKLCH L 88.9% C 0.175 H 131.8°. Best body text is #000000 at 15.76:1 contrast (WCAG AA passes).

Color values

HEX	#AFF271
RGB	rgb(175, 242, 113)
HSL	hsl(91, 83%, 70%)
HSV	hsv(91, 53%, 95%)
CMYK	cmyk(27.7%, 0%, 53.3%, 5.1%)
CIE-LAB	lab(88.83, -41.85, 54.93)
CIE-LCH	lch(88.83, 69.06, 127.30°)
OKLab	oklab(88.94% -0.1164 0.13)
OKLCH	oklch(88.94% 0.175 131.8)
XYZ	xyz(52.4112, 73.8089, 27.1047)
Luminance	0.7381 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF271 #B471F2

analogous

#EFF271 #AFF271 #71F274

triadic

#AFF271 #71AFF2 #F271AF

tetradic

#AFF271 #71EFF2 #B471F2 #F27471

square

#AFF271 #71EFF2 #B471F2 #F27471

split-complementary

#AFF271 #7471F2 #F271EF

monochromatic

#71D514 #8FED39 #AFF271 #CFF7A9 #EEFCE1

Accessibility & contrast

On white

1.33

#AFF271 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.76

#AFF271 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF271

15.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF271	#FFFFFF	#000000	##000000
##AFF271	1.00	1.33	15.76	15.76
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.76	21.00	1.00	1.00
##000000	15.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE265

Deuteranopia (green-blind)

#F2DD7A

Tritanopia (blue-blind)

#B1E9D5

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #aff271;
/* rgb */ color: rgb(175, 242, 113);
/* oklch */ color: oklch(88.9% 0.175 131.8);

Tailwind

colors: {
  custom: {
    50: '#caf69d',
    500: '#aff271',
    950: '#000000',
  },
}

SCSS

$custom: #aff271;
$custom-light: #caf69d;
$custom-dark: #000000;

JSON

{
  "hex": "#aff271",
  "rgb": {
    "r": 175,
    "g": 242,
    "b": 113
  },
  "hsl": {
    "h": 91.163,
    "s": 83.226,
    "l": 69.608
  },
  "oklch": {
    "l": 0.88937,
    "c": 0.17452,
    "h": 131.8
  },
  "luminance": 0.7381
}

Semantic roles & 50–950 ramp

primary

#AFF271

secondary

#863CCB

accent

#06E077

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#13170E

muted

#83857F

Preview Lab

Preview with #AFF271

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

Preview Lab → · Contrast checker → · Palette generator →