#AAF55E#AAF55E

#AAF55E is a very light, vivid yellow-green. Relative luminance 0.747; OKLCH L 89.1% C 0.197 H 131.7°. Best body text is #000000 at 15.93:1 contrast (WCAG AA passes).

Color values

HEX	#AAF55E
RGB	rgb(170, 245, 94)
HSL	hsl(90, 88%, 66%)
HSV	hsv(90, 62%, 96%)
CMYK	cmyk(30.6%, 0%, 61.6%, 3.9%)
CIE-LAB	lab(89.23, -46.62, 63.55)
CIE-LCH	lch(89.23, 78.82, 126.27°)
OKLab	oklab(89.13% -0.1307 0.1467)
OKLCH	oklch(89.13% 0.197 131.7)
XYZ	xyz(51.2497, 74.6573, 22.2976)
Luminance	0.7466 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAF55E #A95EF5

analogous

#F5F45E #AAF55E #5FF55E

triadic

#AAF55E #5EAAF5 #F55EAA

tetradic

#AAF55E #5EF5F4 #A95EF5 #F55E5F

square

#AAF55E #5EF5F4 #A95EF5 #F55E5F

split-complementary

#AAF55E #5E5FF5 #F45EF5

monochromatic

#6DCC0D #8CF124 #AAF55E #C8F998 #E7FCD1

Accessibility & contrast

On white

1.32

#AAF55E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.93

#AAF55E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAF55E

15.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAF55E	#FFFFFF	#000000	##000000
##AAF55E	1.00	1.32	15.93	15.93
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.93	21.00	1.00	1.00
##000000	15.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE44C

Deuteranopia (green-blind)

#F4DE6A

Tritanopia (blue-blind)

#ACECD5

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #aaf55e;
/* rgb */ color: rgb(170, 245, 94);
/* oklch */ color: oklch(89.1% 0.197 131.7);

Tailwind

colors: {
  custom: {
    50: '#c7f991',
    500: '#aaf55e',
    950: '#000000',
  },
}

SCSS

$custom: #aaf55e;
$custom-light: #c7f991;
$custom-dark: #000000;

JSON

{
  "hex": "#aaf55e",
  "rgb": {
    "r": 170,
    "g": 245,
    "b": 94
  },
  "hsl": {
    "h": 89.801,
    "s": 88.304,
    "l": 66.471
  },
  "oklch": {
    "l": 0.89133,
    "c": 0.19653,
    "h": 131.7
  },
  "luminance": 0.74659
}

Semantic roles & 50–950 ramp

primary

#AAF55E

secondary

#7B2FC8

accent

#01E572

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#13170D

muted

#83857F

Preview Lab

Preview with #AAF55E

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

Preview Lab → · Contrast checker → · Palette generator →