#AAC33A#AAC33A

#AAC33A is a light, vivid yellow-green. Relative luminance 0.479; OKLCH L 77.3% C 0.160 H 119.3°. Best body text is #000000 at 10.58:1 contrast (WCAG AA passes).

Color values

HEX	#AAC33A
RGB	rgb(170, 195, 58)
HSL	hsl(71, 54%, 50%)
HSV	hsv(71, 70%, 76%)
CMYK	cmyk(12.8%, 0%, 70.3%, 23.5%)
CIE-LAB	lab(74.75, -26.55, 62.47)
CIE-LCH	lch(74.75, 67.88, 113.03°)
OKLab	oklab(77.32% -0.0785 0.1397)
OKLCH	oklch(77.32% 0.16 119.3)
XYZ	xyz(36.8571, 47.8820, 11.3026)
Luminance	0.4788 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAC33A #533AC3

analogous

#C3983A #AAC33A #66C33A

triadic

#AAC33A #3AAAC3 #C33AAA

tetradic

#AAC33A #3AC398 #533AC3 #C33A66

square

#AAC33A #3AC398 #533AC3 #C33A66

split-complementary

#AAC33A #3A66C3 #983AC3

monochromatic

#58651E #81942C #AAC33A #BFD268 #D3E097

Accessibility & contrast

On white

1.99

#AAC33A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.58

#AAC33A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAC33A

10.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAC33A	#FFFFFF	#000000	##000000
##AAC33A	1.00	1.99	10.58	10.58
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.58	21.00	1.00	1.00
##000000	10.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB823

Deuteranopia (green-blind)

#CDB845

Tritanopia (blue-blind)

#B4B9A8

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #aac33a;
/* rgb */ color: rgb(170, 195, 58);
/* oklch */ color: oklch(77.3% 0.160 119.3);

Tailwind

colors: {
  custom: {
    50: '#c7d579',
    500: '#aac33a',
    950: '#000000',
  },
}

SCSS

$custom: #aac33a;
$custom-light: #c7d579;
$custom-dark: #000000;

JSON

{
  "hex": "#aac33a",
  "rgb": {
    "r": 170,
    "g": 195,
    "b": 58
  },
  "hsl": {
    "h": 70.949,
    "s": 54.15,
    "l": 49.608
  },
  "oklch": {
    "l": 0.77324,
    "c": 0.16022,
    "h": 119.3
  },
  "luminance": 0.47882
}

Semantic roles & 50–950 ramp

primary

#AAC33A

secondary

#998DCC

accent

#4ADE65

background

#FCFDF7

surface

#F9FAEE

border

#D2D3C9

text

#13140A

muted

#82837C

Preview Lab

Preview with #AAC33A

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

Preview Lab → · Contrast checker → · Palette generator →