#AAF359#AAF359

#AAF359 is a very light, vivid yellow-green. Relative luminance 0.734; OKLCH L 88.6% C 0.198 H 131.1°. Best body text is #000000 at 15.67:1 contrast (WCAG AA passes).

Color values

HEX	#AAF359
RGB	rgb(170, 243, 89)
HSL	hsl(88, 87%, 65%)
HSV	hsv(88, 63%, 95%)
CMYK	cmyk(30%, 0%, 63.4%, 4.7%)
CIE-LAB	lab(88.62, -46.18, 64.92)
CIE-LCH	lch(88.62, 79.66, 125.42°)
OKLab	oklab(88.62% -0.1299 0.1491)
OKLCH	oklch(88.62% 0.198 131.1)
XYZ	xyz(50.4308, 73.3669, 20.9534)
Luminance	0.7337 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAF359 #A259F3

analogous

#F3EF59 #AAF359 #5DF359

triadic

#AAF359 #59AAF3 #F359AA

tetradic

#AAF359 #59F3EF #A259F3 #F3595D

square

#AAF359 #59F3EF #A259F3 #F3595D

split-complementary

#AAF359 #595DF3 #EF59F3

monochromatic

#6EC30E #8DEF20 #AAF359 #C7F792 #E4FBCB

Accessibility & contrast

On white

1.34

#AAF359 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.67

#AAF359 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAF359

15.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAF359	#FFFFFF	#000000	##000000
##AAF359	1.00	1.34	15.67	15.67
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.67	21.00	1.00	1.00
##000000	15.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE246

Deuteranopia (green-blind)

#F3DD65

Tritanopia (blue-blind)

#ADE9D3

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #aaf359;
/* rgb */ color: rgb(170, 243, 89);
/* oklch */ color: oklch(88.6% 0.198 131.1);

Tailwind

colors: {
  custom: {
    50: '#c7f78e',
    500: '#aaf359',
    950: '#000000',
  },
}

SCSS

$custom: #aaf359;
$custom-light: #c7f78e;
$custom-dark: #000000;

JSON

{
  "hex": "#aaf359",
  "rgb": {
    "r": 170,
    "g": 243,
    "b": 89
  },
  "hsl": {
    "h": 88.442,
    "s": 86.517,
    "l": 65.098
  },
  "oklch": {
    "l": 0.88624,
    "c": 0.19772,
    "h": 131.1
  },
  "luminance": 0.73369
}

Semantic roles & 50–950 ramp

primary

#AAF359

secondary

#742FC1

accent

#02E36D

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#13170D

muted

#83857F

Preview Lab

Preview with #AAF359

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

Preview Lab → · Contrast checker → · Palette generator →