#ACC53E#ACC53E

#ACC53E is a light, vivid yellow-green. Relative luminance 0.491; OKLCH L 78.0% C 0.159 H 119.4°. Best body text is #000000 at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#ACC53E
RGB	rgb(172, 197, 62)
HSL	hsl(71, 54%, 51%)
HSV	hsv(71, 69%, 77%)
CMYK	cmyk(12.7%, 0%, 68.5%, 22.7%)
CIE-LAB	lab(75.48, -26.47, 61.76)
CIE-LCH	lch(75.48, 67.19, 113.20°)
OKLab	oklab(77.96% -0.078 0.1387)
OKLCH	oklch(77.96% 0.159 119.4)
XYZ	xyz(37.8497, 49.0512, 12.0304)
Luminance	0.4905 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACC53E #573EC5

analogous

#C59A3E #ACC53E #68C53E

triadic

#ACC53E #3EACC5 #C53EAC

tetradic

#ACC53E #3EC59A #573EC5 #C53E68

square

#ACC53E #3EC59A #573EC5 #C53E68

split-complementary

#ACC53E #3E68C5 #9A3EC5

monochromatic

#5B6920 #84982E #ACC53E #C0D36D #D4E19C

Accessibility & contrast

On white

1.94

#ACC53E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.81

#ACC53E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACC53E

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACC53E	#FFFFFF	#000000	##000000
##ACC53E	1.00	1.94	10.81	10.81
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.81	21.00	1.00	1.00
##000000	10.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA29

Deuteranopia (green-blind)

#CFBA49

Tritanopia (blue-blind)

#B6BBAA

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #acc53e;
/* rgb */ color: rgb(172, 197, 62);
/* oklch */ color: oklch(78.0% 0.159 119.4);

Tailwind

colors: {
  custom: {
    50: '#c8d67b',
    500: '#acc53e',
    950: '#000000',
  },
}

SCSS

$custom: #acc53e;
$custom-light: #c8d67b;
$custom-dark: #000000;

JSON

{
  "hex": "#acc53e",
  "rgb": {
    "r": 172,
    "g": 197,
    "b": 62
  },
  "hsl": {
    "h": 71.111,
    "s": 53.785,
    "l": 50.784
  },
  "oklch": {
    "l": 0.77958,
    "c": 0.15918,
    "h": 119.4
  },
  "luminance": 0.49051
}

Semantic roles & 50–950 ramp

primary

#ACC53E

secondary

#9D91CD

accent

#4BDD66

background

#FCFDF7

surface

#F9FAEE

border

#D2D3C9

text

#13140A

muted

#82837C

Preview Lab

Preview with #ACC53E

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

Preview Lab → · Contrast checker → · Palette generator →