#AFF379#AFF379

#AFF379 is a very light, vivid yellow-green. Relative luminance 0.746; OKLCH L 89.3% C 0.169 H 132.9°. Best body text is #000000 at 15.92:1 contrast (WCAG AA passes).

Color values

HEX	#AFF379
RGB	rgb(175, 243, 121)
HSL	hsl(93, 84%, 71%)
HSV	hsv(93, 50%, 95%)
CMYK	cmyk(28%, 0%, 50.2%, 4.7%)
CIE-LAB	lab(89.20, -41.45, 51.70)
CIE-LCH	lch(89.20, 66.27, 128.72°)
OKLab	oklab(89.27% -0.1148 0.1235)
OKLCH	oklch(89.27% 0.169 132.9)
XYZ	xyz(53.1801, 74.5940, 29.6816)
Luminance	0.7460 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFF379 #BD79F3

analogous

#ECF379 #AFF379 #79F380

triadic

#AFF379 #79AFF3 #F379AF

tetradic

#AFF379 #79ECF3 #BD79F3 #F38079

square

#AFF379 #79ECF3 #BD79F3 #F38079

split-complementary

#AFF379 #8079F3 #F379EC

monochromatic

#6DDE14 #8DEE41 #AFF379 #D1F8B1 #EEFCE3

Accessibility & contrast

On white

1.32

#AFF379 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.92

#AFF379 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF379

15.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF379	#FFFFFF	#000000	##000000
##AFF379	1.00	1.32	15.92	15.92
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.92	21.00	1.00	1.00
##000000	15.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE46E

Deuteranopia (green-blind)

#F2DE81

Tritanopia (blue-blind)

#B0EBD7

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #aff379;
/* rgb */ color: rgb(175, 243, 121);
/* oklch */ color: oklch(89.3% 0.169 132.9);

Tailwind

colors: {
  custom: {
    50: '#caf7a2',
    500: '#aff379',
    950: '#000000',
  },
}

SCSS

$custom: #aff379;
$custom-light: #caf7a2;
$custom-dark: #000000;

JSON

{
  "hex": "#aff379",
  "rgb": {
    "r": 175,
    "g": 243,
    "b": 121
  },
  "hsl": {
    "h": 93.443,
    "s": 83.562,
    "l": 71.373
  },
  "oklch": {
    "l": 0.89266,
    "c": 0.16862,
    "h": 132.9
  },
  "luminance": 0.74596
}

Semantic roles & 50–950 ramp

primary

#AFF379

secondary

#9043CE

accent

#06E07F

background

#FEFFFC

surface

#FBFFF6

border

#D4D7D0

text

#13170F

muted

#838580

Preview Lab

Preview with #AFF379

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

Preview Lab → · Contrast checker → · Palette generator →