#AACC4E#AACC4E

#AACC4E is a light, vivid yellow-green. Relative luminance 0.523; OKLCH L 79.5% C 0.157 H 122.8°. Best body text is #000000 at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#AACC4E
RGB	rgb(170, 204, 78)
HSL	hsl(76, 55%, 55%)
HSV	hsv(76, 62%, 80%)
CMYK	cmyk(16.7%, 0%, 61.8%, 20%)
CIE-LAB	lab(77.45, -29.53, 57.34)
CIE-LCH	lch(77.45, 64.49, 117.25°)
OKLab	oklab(79.55% -0.0849 0.1317)
OKLCH	oklch(79.55% 0.157 122.8)
XYZ	xyz(39.5459, 52.2817, 15.2142)
Luminance	0.5228 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AACC4E #704ECC

analogous

#CCAF4E #AACC4E #6BCC4E

triadic

#AACC4E #4EAACC #CC4EAA

tetradic

#AACC4E #4ECCAF #704ECC #CC4E6B

square

#AACC4E #4ECCAF #704ECC #CC4E6B

split-complementary

#AACC4E #4E6BCC #AF4ECC

monochromatic

#647C24 #8AAB31 #AACC4E #C1DA7E #D8E7AD

Accessibility & contrast

On white

1.83

#AACC4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.46

#AACC4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AACC4E

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AACC4E	#FFFFFF	#000000	##000000
##AACC4E	1.00	1.83	11.46	11.46
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.46	21.00	1.00	1.00
##000000	11.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C03F

Deuteranopia (green-blind)

#D3BF57

Tritanopia (blue-blind)

#B2C2B2

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #aacc4e;
/* rgb */ color: rgb(170, 204, 78);
/* oklch */ color: oklch(79.5% 0.157 122.8);

Tailwind

colors: {
  custom: {
    50: '#c6db85',
    500: '#aacc4e',
    950: '#000000',
  },
}

SCSS

$custom: #aacc4e;
$custom-light: #c6db85;
$custom-dark: #000000;

JSON

{
  "hex": "#aacc4e",
  "rgb": {
    "r": 170,
    "g": 204,
    "b": 78
  },
  "hsl": {
    "h": 76.19,
    "s": 55.263,
    "l": 55.294
  },
  "oklch": {
    "l": 0.79546,
    "c": 0.15669,
    "h": 122.8
  },
  "luminance": 0.52282
}

Semantic roles & 50–950 ramp

primary

#AACC4E

secondary

#4E3A84

accent

#49DF72

background

#FEFEFB

surface

#FAFBF2

border

#D3D4CC

text

#13150B

muted

#83847E

Preview Lab

Preview with #AACC4E

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

Preview Lab → · Contrast checker → · Palette generator →