#AFF878#AFF878

#AFF878 is a very light, vivid yellow-green. Relative luminance 0.776; OKLCH L 90.4% C 0.176 H 133.4°. Best body text is #000000 at 16.52:1 contrast (WCAG AA passes).

Color values

HEX	#AFF878
RGB	rgb(175, 248, 120)
HSL	hsl(94, 90%, 72%)
HSV	hsv(94, 52%, 97%)
CMYK	cmyk(29.4%, 0%, 51.6%, 2.7%)
CIE-LAB	lab(90.60, -43.74, 53.84)
CIE-LCH	lch(90.60, 69.37, 129.09°)
OKLab	oklab(90.39% -0.1212 0.1282)
OKLCH	oklch(90.39% 0.176 133.4)
XYZ	xyz(54.6358, 77.6030, 29.8659)
Luminance	0.7761 (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

#AFF878 #C178F8

analogous

#EFF878 #AFF878 #78F881

triadic

#AFF878 #78AFF8 #F878AF

tetradic

#AFF878 #78EFF8 #C178F8 #F88178

square

#AFF878 #78EFF8 #C178F8 #F88178

split-complementary

#AFF878 #8178F8 #F878EF

monochromatic

#6BE90C #8DF53E #AFF878 #D1FBB2 #EEFDE2

Accessibility & contrast

On white

1.27

#AFF878 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.52

#AFF878 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFF878

16.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFF878	#FFFFFF	#000000	##000000
##AFF878	1.00	1.27	16.52	16.52
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.52	21.00	1.00	1.00
##000000	16.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE86C

Deuteranopia (green-blind)

#F6E280

Tritanopia (blue-blind)

#B0F0DB

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #aff878;
/* rgb */ color: rgb(175, 248, 120);
/* oklch */ color: oklch(90.4% 0.176 133.4);

Tailwind

colors: {
  custom: {
    50: '#cafba2',
    500: '#aff878',
    950: '#000000',
  },
}

SCSS

$custom: #aff878;
$custom-light: #cafba2;
$custom-dark: #000000;

JSON

{
  "hex": "#aff878",
  "rgb": {
    "r": 175,
    "g": 248,
    "b": 120
  },
  "hsl": {
    "h": 94.219,
    "s": 90.141,
    "l": 72.157
  },
  "oklch": {
    "l": 0.90394,
    "c": 0.17638,
    "h": 133.4
  },
  "luminance": 0.77605
}

Semantic roles & 50–950 ramp

primary

#AFF878

secondary

#9440D4

accent

#00E683

background

#FEFFFC

surface

#FBFFF6

border

#D4D7D0

text

#14170F

muted

#838580

Preview Lab

Preview with #AFF878

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

Preview Lab → · Contrast checker → · Palette generator →