#AAF45D#AAF45D

#AAF45D is a very light, vivid yellow-green. Relative luminance 0.740; OKLCH L 88.9% C 0.196 H 131.5°. Best body text is #000000 at 15.81:1 contrast (WCAG AA passes).

Color values

HEX	#AAF45D
RGB	rgb(170, 244, 93)
HSL	hsl(89, 87%, 66%)
HSV	hsv(89, 62%, 96%)
CMYK	cmyk(30.3%, 0%, 61.9%, 4.3%)
CIE-LAB	lab(88.94, -46.28, 63.64)
CIE-LCH	lch(88.94, 78.69, 126.03°)
OKLab	oklab(88.89% -0.1299 0.1468)
OKLCH	oklch(88.89% 0.196 131.5)
XYZ	xyz(50.9035, 74.0361, 21.9622)
Luminance	0.7404 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAF45D #A75DF4

analogous

#F4F25D #AAF45D #5EF45D

triadic

#AAF45D #5DAAF4 #F45DAA

tetradic

#AAF45D #5DF4F2 #A75DF4 #F45D5E

square

#AAF45D #5DF4F2 #A75DF4 #F45D5E

split-complementary

#AAF45D #5D5EF4 #F25DF4

monochromatic

#6DC90E #8CF024 #AAF45D #C8F896 #E6FCD0

Accessibility & contrast

On white

1.33

#AAF45D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.81

#AAF45D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAF45D

15.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAF45D	#FFFFFF	#000000	##000000
##AAF45D	1.00	1.33	15.81	15.81
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.81	21.00	1.00	1.00
##000000	15.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE34B

Deuteranopia (green-blind)

#F4DD69

Tritanopia (blue-blind)

#ADEAD4

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #aaf45d;
/* rgb */ color: rgb(170, 244, 93);
/* oklch */ color: oklch(88.9% 0.196 131.5);

Tailwind

colors: {
  custom: {
    50: '#c7f891',
    500: '#aaf45d',
    950: '#000000',
  },
}

SCSS

$custom: #aaf45d;
$custom-light: #c7f891;
$custom-dark: #000000;

JSON

{
  "hex": "#aaf45d",
  "rgb": {
    "r": 170,
    "g": 244,
    "b": 93
  },
  "hsl": {
    "h": 89.404,
    "s": 87.283,
    "l": 66.078
  },
  "oklch": {
    "l": 0.88892,
    "c": 0.19602,
    "h": 131.5
  },
  "luminance": 0.74038
}

Semantic roles & 50–950 ramp

primary

#AAF45D

secondary

#7930C6

accent

#02E471

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#13170D

muted

#83857F

Preview Lab

Preview with #AAF45D

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

Preview Lab → · Contrast checker → · Palette generator →