#AAD63F#AAD63F

#AAD63F is a light, vivid yellow-green. Relative luminance 0.570; OKLCH L 81.7% C 0.180 H 124.5°. Best body text is #000000 at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#AAD63F
RGB	rgb(170, 214, 63)
HSL	hsl(77, 65%, 54%)
HSV	hsv(77, 71%, 84%)
CMYK	cmyk(20.6%, 0%, 70.6%, 16.1%)
CIE-LAB	lab(80.18, -35.17, 66.06)
CIE-LCH	lch(80.18, 74.84, 118.03°)
OKLab	oklab(81.72% -0.1018 0.148)
OKLCH	oklch(81.72% 0.18 124.5)
XYZ	xyz(41.5217, 56.9977, 13.5158)
Luminance	0.5700 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAD63F #6B3FD6

analogous

#D6B63F #AAD63F #5FD63F

triadic

#AAD63F #3FAAD6 #D63FAA

tetradic

#AAD63F #3FD6B6 #6B3FD6 #D63F5F

square

#AAD63F #3FD6B6 #6B3FD6 #D63F5F

split-complementary

#AAD63F #3F5FD6 #B63FD6

monochromatic

#627F1B #89B226 #AAD63F #C0E171 #D7ECA4

Accessibility & contrast

On white

1.69

#AAD63F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.40

#AAD63F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAD63F

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAD63F	#FFFFFF	#000000	##000000
##AAD63F	1.00	1.69	12.40	12.40
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.40	21.00	1.00	1.00
##000000	12.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C825

Deuteranopia (green-blind)

#DCC64C

Tritanopia (blue-blind)

#B2CCB8

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #aad63f;
/* rgb */ color: rgb(170, 214, 63);
/* oklch */ color: oklch(81.7% 0.180 124.5);

Tailwind

colors: {
  custom: {
    50: '#c7e27d',
    500: '#aad63f',
    950: '#000000',
  },
}

SCSS

$custom: #aad63f;
$custom-light: #c7e27d;
$custom-dark: #000000;

JSON

{
  "hex": "#aad63f",
  "rgb": {
    "r": 170,
    "g": 214,
    "b": 63
  },
  "hsl": {
    "h": 77.483,
    "s": 64.807,
    "l": 54.314
  },
  "oklch": {
    "l": 0.81715,
    "c": 0.17963,
    "h": 124.5
  },
  "luminance": 0.56998
}

Semantic roles & 50–950 ramp

primary

#AAD63F

secondary

#4B3387

accent

#40E871

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #AAD63F

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

Preview Lab → · Contrast checker → · Palette generator →