#ACC436#ACC436

#ACC436 is a light, vivid yellow-green. Relative luminance 0.485; OKLCH L 77.7% C 0.163 H 118.8°. Best body text is #000000 at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#ACC436
RGB	rgb(172, 196, 54)
HSL	hsl(70, 57%, 49%)
HSV	hsv(70, 72%, 77%)
CMYK	cmyk(12.2%, 0%, 72.4%, 23.1%)
CIE-LAB	lab(75.15, -26.43, 64.34)
CIE-LCH	lch(75.15, 69.56, 112.33°)
OKLab	oklab(77.67% -0.0786 0.1429)
OKLCH	oklch(77.67% 0.163 118.8)
XYZ	xyz(37.4198, 48.5171, 10.8828)
Luminance	0.4852 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACC436 #4E36C4

analogous

#C49536 #ACC436 #65C436

triadic

#ACC436 #36ACC4 #C436AC

tetradic

#ACC436 #36C495 #4E36C4 #C43665

square

#ACC436 #36C495 #4E36C4 #C43665

split-complementary

#ACC436 #3665C4 #9536C4

monochromatic

#58641C #829429 #ACC436 #C1D463 #D4E193

Accessibility & contrast

On white

1.96

#ACC436 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.70

#ACC436 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACC436

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACC436	#FFFFFF	#000000	##000000
##ACC436	1.00	1.96	10.70	10.70
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.70	21.00	1.00	1.00
##000000	10.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B91B

Deuteranopia (green-blind)

#CEBA42

Tritanopia (blue-blind)

#B6B9A9

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #acc436;
/* rgb */ color: rgb(172, 196, 54);
/* oklch */ color: oklch(77.7% 0.163 118.8);

Tailwind

colors: {
  custom: {
    50: '#c8d577',
    500: '#acc436',
    950: '#000000',
  },
}

SCSS

$custom: #acc436;
$custom-light: #c8d577;
$custom-dark: #000000;

JSON

{
  "hex": "#acc436",
  "rgb": {
    "r": 172,
    "g": 196,
    "b": 54
  },
  "hsl": {
    "h": 70.141,
    "s": 56.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.77674,
    "c": 0.1631,
    "h": 118.8
  },
  "luminance": 0.48517
}

Semantic roles & 50–950 ramp

primary

#ACC436

secondary

#9589CC

accent

#48E061

background

#FCFDF7

surface

#F9FAEE

border

#D2D3C9

text

#141409

muted

#82837B

Preview Lab

Preview with #ACC436

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

Preview Lab → · Contrast checker → · Palette generator →