#AAC82B#AAC82B

#AAC82B is a light, vivid yellow-green. Relative luminance 0.500; OKLCH L 78.4% C 0.174 H 120.4°. Best body text is #000000 at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#AAC82B
RGB	rgb(170, 200, 43)
HSL	hsl(71, 65%, 48%)
HSV	hsv(71, 79%, 78%)
CMYK	cmyk(15%, 0%, 78.5%, 21.6%)
CIE-LAB	lab(76.09, -29.66, 68.66)
CIE-LCH	lch(76.09, 74.80, 113.36°)
OKLab	oklab(78.38% -0.0883 0.1503)
OKLCH	oklch(78.38% 0.174 120.4)
XYZ	xyz(37.6686, 50.0291, 9.9572)
Luminance	0.5003 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAC82B #492BC8

analogous

#C8972B #AAC82B #5BC82B

triadic

#AAC82B #2BAAC8 #C82BAA

tetradic

#AAC82B #2BC897 #492BC8 #C82B5B

square

#AAC82B #2BC897 #492BC8 #C82B5B

split-complementary

#AAC82B #2B5BC8 #972BC8

monochromatic

#546315 #7F9620 #AAC82B #C1DB56 #D4E588

Accessibility & contrast

On white

1.91

#AAC82B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.01

#AAC82B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAC82B

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAC82B	#FFFFFF	#000000	##000000
##AAC82B	1.00	1.91	11.01	11.01
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.01	21.00	1.00	1.00
##000000	11.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BC00

Deuteranopia (green-blind)

#D1BC3B

Tritanopia (blue-blind)

#B4BDAB

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #aac82b;
/* rgb */ color: rgb(170, 200, 43);
/* oklch */ color: oklch(78.4% 0.174 120.4);

Tailwind

colors: {
  custom: {
    50: '#c7d872',
    500: '#aac82b',
    950: '#000000',
  },
}

SCSS

$custom: #aac82b;
$custom-light: #c7d872;
$custom-dark: #000000;

JSON

{
  "hex": "#aac82b",
  "rgb": {
    "r": 170,
    "g": 200,
    "b": 43
  },
  "hsl": {
    "h": 71.465,
    "s": 64.609,
    "l": 47.647
  },
  "oklch": {
    "l": 0.78375,
    "c": 0.17427,
    "h": 120.4
  },
  "luminance": 0.50029
}

Semantic roles & 50–950 ramp

primary

#AAC82B

secondary

#36296E

accent

#40E860

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141409

muted

#83837D

Preview Lab

Preview with #AAC82B

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

Preview Lab → · Contrast checker → · Palette generator →