#ACC53C#ACC53C

#ACC53C is a light, vivid yellow-green. Relative luminance 0.490; OKLCH L 77.9% C 0.161 H 119.3°. Best body text is #000000 at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#ACC53C
RGB	rgb(172, 197, 60)
HSL	hsl(71, 54%, 50%)
HSV	hsv(71, 70%, 77%)
CMYK	cmyk(12.7%, 0%, 69.5%, 22.7%)
CIE-LAB	lab(75.47, -26.58, 62.50)
CIE-LCH	lch(75.47, 67.92, 113.04°)
OKLab	oklab(77.94% -0.0785 0.14)
OKLCH	oklch(77.94% 0.161 119.3)
XYZ	xyz(37.7958, 49.0296, 11.7466)
Luminance	0.4903 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACC53C #553CC5

analogous

#C5993C #ACC53C #67C53C

triadic

#ACC53C #3CACC5 #C53CAC

tetradic

#ACC53C #3CC599 #553CC5 #C53C67

square

#ACC53C #3CC599 #553CC5 #C53C67

split-complementary

#ACC53C #3C67C5 #993CC5

monochromatic

#5A681F #84972D #ACC53C #C0D36B #D4E19A

Accessibility & contrast

On white

1.94

#ACC53C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.81

#ACC53C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACC53C

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACC53C	#FFFFFF	#000000	##000000
##ACC53C	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)

#D2BA26

Deuteranopia (green-blind)

#CFBA47

Tritanopia (blue-blind)

#B6BBAA

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #acc53c;
/* rgb */ color: rgb(172, 197, 60);
/* oklch */ color: oklch(77.9% 0.161 119.3);

Tailwind

colors: {
  custom: {
    50: '#c8d67a',
    500: '#acc53c',
    950: '#000000',
  },
}

SCSS

$custom: #acc53c;
$custom-light: #c8d67a;
$custom-dark: #000000;

JSON

{
  "hex": "#acc53c",
  "rgb": {
    "r": 172,
    "g": 197,
    "b": 60
  },
  "hsl": {
    "h": 70.949,
    "s": 54.15,
    "l": 50.392
  },
  "oklch": {
    "l": 0.77943,
    "c": 0.16051,
    "h": 119.3
  },
  "luminance": 0.49029
}

Semantic roles & 50–950 ramp

primary

#ACC53C

secondary

#9B90CD

accent

#4ADE65

background

#FCFDF7

surface

#F9FAEE

border

#D2D3C9

text

#13140A

muted

#82837C

Preview Lab

Preview with #ACC53C

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

Preview Lab → · Contrast checker → · Palette generator →