#AAFE78#AAFE78

#AAFE78 is a very light, vivid yellow-green. Relative luminance 0.808; OKLCH L 91.5% C 0.187 H 135.2°. Best body text is #000000 at 17.16:1 contrast (WCAG AA passes).

Color values

HEX	#AAFE78
RGB	rgb(170, 254, 120)
HSL	hsl(98, 99%, 73%)
HSV	hsv(98, 53%, 100%)
CMYK	cmyk(33.1%, 0%, 52.8%, 0.4%)
CIE-LAB	lab(92.04, -47.98, 55.49)
CIE-LCH	lch(92.04, 73.36, 130.85°)
OKLab	oklab(91.49% -0.1326 0.1318)
OKLCH	oklch(91.49% 0.187 135.2)
XYZ	xyz(55.4083, 80.7835, 30.4390)
Luminance	0.8079 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAFE78 #CC78FE

analogous

#EDFE78 #AAFE78 #78FE89

triadic

#AAFE78 #78AAFE #FE78AA

tetradic

#AAFE78 #78EDFE #CC78FE #FE8978

square

#AAFE78 #78EDFE #CC78FE #FE8978

split-complementary

#AAFE78 #8978FE #FE78ED

monochromatic

#5EFA02 #84FE3B #AAFE78 #D0FEB5 #ECFFE1

Accessibility & contrast

On white

1.22

#AAFE78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.16

#AAFE78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAFE78

17.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAFE78	#FFFFFF	#000000	##000000
##AAFE78	1.00	1.22	17.16	17.16
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.16	21.00	1.00	1.00
##000000	17.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED6B

Deuteranopia (green-blind)

#FAE681

Tritanopia (blue-blind)

#A9F6E0

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #aafe78;
/* rgb */ color: rgb(170, 254, 120);
/* oklch */ color: oklch(91.5% 0.187 135.2);

Tailwind

colors: {
  custom: {
    50: '#c7ffa2',
    500: '#aafe78',
    950: '#000000',
  },
}

SCSS

$custom: #aafe78;
$custom-light: #c7ffa2;
$custom-dark: #000000;

JSON

{
  "hex": "#aafe78",
  "rgb": {
    "r": 170,
    "g": 254,
    "b": 120
  },
  "hsl": {
    "h": 97.612,
    "s": 98.529,
    "l": 73.333
  },
  "oklch": {
    "l": 0.91493,
    "c": 0.18698,
    "h": 135.2
  },
  "luminance": 0.80786
}

Semantic roles & 50–950 ramp

primary

#AAFE78

secondary

#A13FDC

accent

#00E690

background

#FEFFFC

surface

#FAFFF6

border

#D3D7D0

text

#13180F

muted

#838680

Preview Lab

Preview with #AAFE78

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

Preview Lab → · Contrast checker → · Palette generator →