#AAEC59#AAEC59

#AAEC59 is a very light, vivid yellow-green. Relative luminance 0.693; OKLCH L 87.0% C 0.189 H 130.1°. Best body text is #000000 at 14.85:1 contrast (WCAG AA passes).

Color values

HEX	#AAEC59
RGB	rgb(170, 236, 89)
HSL	hsl(87, 79%, 64%)
HSV	hsv(87, 62%, 93%)
CMYK	cmyk(28%, 0%, 62.3%, 7.5%)
CIE-LAB	lab(86.63, -43.17, 62.75)
CIE-LCH	lch(86.63, 76.17, 124.52°)
OKLab	oklab(87.01% -0.1216 0.1445)
OKLCH	oklch(87.01% 0.189 130.1)
XYZ	xyz(48.3758, 69.2569, 20.2684)
Luminance	0.6926 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAEC59 #9B59EC

analogous

#ECE459 #AAEC59 #60EC59

triadic

#AAEC59 #59AAEC #EC59AA

tetradic

#AAEC59 #59ECE4 #9B59EC #EC5960

square

#AAEC59 #59ECE4 #9B59EC #EC5960

split-complementary

#AAEC59 #5960EC #E459EC

monochromatic

#6EB615 #8EE622 #AAEC59 #C6F290 #E2F9C7

Accessibility & contrast

On white

1.41

#AAEC59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.85

#AAEC59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAEC59

14.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAEC59	#FFFFFF	#000000	##000000
##AAEC59	1.00	1.41	14.85	14.85
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.85	21.00	1.00	1.00
##000000	14.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DC47

Deuteranopia (green-blind)

#EDD764

Tritanopia (blue-blind)

#AEE2CD

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #aaec59;
/* rgb */ color: rgb(170, 236, 89);
/* oklch */ color: oklch(87.0% 0.189 130.1);

Tailwind

colors: {
  custom: {
    50: '#c7f28e',
    500: '#aaec59',
    950: '#000000',
  },
}

SCSS

$custom: #aaec59;
$custom-light: #c7f28e;
$custom-dark: #000000;

JSON

{
  "hex": "#aaec59",
  "rgb": {
    "r": 170,
    "g": 236,
    "b": 89
  },
  "hsl": {
    "h": 86.939,
    "s": 79.459,
    "l": 63.725
  },
  "oklch": {
    "l": 0.87006,
    "c": 0.18887,
    "h": 130.1
  },
  "luminance": 0.69258
}

Semantic roles & 50–950 ramp

primary

#AAEC59

secondary

#6E34B5

accent

#0ADC68

background

#FEFFFC

surface

#FAFEF4

border

#D3D6CE

text

#13170D

muted

#83857F

Preview Lab

Preview with #AAEC59

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

Preview Lab → · Contrast checker → · Palette generator →