#AAEF61#AAEF61

#AAEF61 is a very light, vivid yellow-green. Relative luminance 0.711; OKLCH L 87.8% C 0.187 H 131.2°. Best body text is #000000 at 15.23:1 contrast (WCAG AA passes).

Color values

HEX	#AAEF61
RGB	rgb(170, 239, 97)
HSL	hsl(89, 82%, 66%)
HSV	hsv(89, 59%, 94%)
CMYK	cmyk(28.9%, 0%, 59.4%, 6.3%)
CIE-LAB	lab(87.55, -43.80, 60.43)
CIE-LCH	lch(87.55, 74.63, 125.93°)
OKLab	oklab(87.78% -0.1227 0.1404)
OKLCH	oklch(87.78% 0.187 131.2)
XYZ	xyz(49.6012, 71.1406, 22.4251)
Luminance	0.7114 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAEF61 #A661EF

analogous

#EFED61 #AAEF61 #63EF61

triadic

#AAEF61 #61AAEF #EF61AA

tetradic

#AAEF61 #61EFED #A661EF #EF6163

square

#AAEF61 #61EFED #A661EF #EF6163

split-complementary

#AAEF61 #6163EF #ED61EF

monochromatic

#6DC214 #8CE929 #AAEF61 #C8F599 #E6FAD0

Accessibility & contrast

On white

1.38

#AAEF61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.23

#AAEF61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAEF61

15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAEF61	#FFFFFF	#000000	##000000
##AAEF61	1.00	1.38	15.23	15.23
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.23	21.00	1.00	1.00
##000000	15.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DF51

Deuteranopia (green-blind)

#EFDA6B

Tritanopia (blue-blind)

#ADE6D1

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #aaef61;
/* rgb */ color: rgb(170, 239, 97);
/* oklch */ color: oklch(87.8% 0.187 131.2);

Tailwind

colors: {
  custom: {
    50: '#c7f493',
    500: '#aaef61',
    950: '#000000',
  },
}

SCSS

$custom: #aaef61;
$custom-light: #c7f493;
$custom-dark: #000000;

JSON

{
  "hex": "#aaef61",
  "rgb": {
    "r": 170,
    "g": 239,
    "b": 97
  },
  "hsl": {
    "h": 89.155,
    "s": 81.609,
    "l": 65.882
  },
  "oklch": {
    "l": 0.87777,
    "c": 0.18652,
    "h": 131.2
  },
  "luminance": 0.71142
}

Semantic roles & 50–950 ramp

primary

#AAEF61

secondary

#7834C0

accent

#08DE70

background

#FEFFFC

surface

#FAFEF4

border

#D3D6CE

text

#13170D

muted

#83857F

Preview Lab

Preview with #AAEF61

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

Preview Lab → · Contrast checker → · Palette generator →