#ACC434#ACC434

#ACC434 is a light, vivid yellow-green. Relative luminance 0.485; OKLCH L 77.7% C 0.164 H 118.8°. Best body text is #000000 at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#ACC434
RGB	rgb(172, 196, 52)
HSL	hsl(70, 58%, 49%)
HSV	hsv(70, 73%, 77%)
CMYK	cmyk(12.2%, 0%, 73.5%, 23.1%)
CIE-LAB	lab(75.14, -26.53, 65.01)
CIE-LCH	lch(75.14, 70.22, 112.20°)
OKLab	oklab(77.66% -0.0791 0.144)
OKLCH	oklch(77.66% 0.164 118.8)
XYZ	xyz(37.3738, 48.4987, 10.6405)
Luminance	0.4850 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACC434 #4C34C4

analogous

#C49434 #ACC434 #64C434

triadic

#ACC434 #34ACC4 #C434AC

tetradic

#ACC434 #34C494 #4C34C4 #C43464

square

#ACC434 #34C494 #4C34C4 #C43464

split-complementary

#ACC434 #3464C4 #9434C4

monochromatic

#57631A #829427 #ACC434 #C1D560 #D4E291

Accessibility & contrast

On white

1.96

#ACC434 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.70

#ACC434 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACC434

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACC434	#FFFFFF	#000000	##000000
##ACC434	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)

#D1B916

Deuteranopia (green-blind)

#CEBA41

Tritanopia (blue-blind)

#B6B9A8

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #acc434;
/* rgb */ color: rgb(172, 196, 52);
/* oklch */ color: oklch(77.7% 0.164 118.8);

Tailwind

colors: {
  custom: {
    50: '#c8d576',
    500: '#acc434',
    950: '#000000',
  },
}

SCSS

$custom: #acc434;
$custom-light: #c8d576;
$custom-dark: #000000;

JSON

{
  "hex": "#acc434",
  "rgb": {
    "r": 172,
    "g": 196,
    "b": 52
  },
  "hsl": {
    "h": 70,
    "s": 58.065,
    "l": 48.627
  },
  "oklch": {
    "l": 0.77661,
    "c": 0.16426,
    "h": 118.8
  },
  "luminance": 0.48498
}

Semantic roles & 50–950 ramp

primary

#ACC434

secondary

#9387CC

accent

#47E160

background

#FCFDF7

surface

#F9FAEE

border

#D2D3C9

text

#141409

muted

#82837B

Preview Lab

Preview with #ACC434

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

Preview Lab → · Contrast checker → · Palette generator →