#ACC239#ACC239

#ACC239 is a light, vivid yellow. Relative luminance 0.476; OKLCH L 77.2% C 0.159 H 118.3°. Best body text is #000000 at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#ACC239
RGB	rgb(172, 194, 57)
HSL	hsl(70, 55%, 49%)
HSV	hsv(70, 71%, 76%)
CMYK	cmyk(11.3%, 0%, 70.6%, 23.9%)
CIE-LAB	lab(74.60, -25.30, 62.74)
CIE-LCH	lch(74.60, 67.65, 111.97°)
OKLab	oklab(77.24% -0.0753 0.14)
OKLCH	oklch(77.24% 0.159 118.3)
XYZ	xyz(37.0443, 47.6500, 11.1160)
Luminance	0.4765 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACC239 #4F39C2

analogous

#C29439 #ACC239 #68C239

triadic

#ACC239 #39ACC2 #C239AC

tetradic

#ACC239 #39C294 #4F39C2 #C23968

square

#ACC239 #39C294 #4F39C2 #C23968

split-complementary

#ACC239 #3968C2 #9439C2

monochromatic

#58631D #82932B #ACC239 #C1D266 #D4E095

Accessibility & contrast

On white

1.99

#ACC239 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.53

#ACC239 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACC239

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACC239	#FFFFFF	#000000	##000000
##ACC239	1.00	1.99	10.53	10.53
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.53	21.00	1.00	1.00
##000000	10.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB721

Deuteranopia (green-blind)

#CCB844

Tritanopia (blue-blind)

#B6B7A7

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #acc239;
/* rgb */ color: rgb(172, 194, 57);
/* oklch */ color: oklch(77.2% 0.159 118.3);

Tailwind

colors: {
  custom: {
    50: '#c8d478',
    500: '#acc239',
    950: '#000000',
  },
}

SCSS

$custom: #acc239;
$custom-light: #c8d478;
$custom-dark: #000000;

JSON

{
  "hex": "#acc239",
  "rgb": {
    "r": 172,
    "g": 194,
    "b": 57
  },
  "hsl": {
    "h": 69.635,
    "s": 54.582,
    "l": 49.216
  },
  "oklch": {
    "l": 0.7724,
    "c": 0.15896,
    "h": 118.3
  },
  "luminance": 0.4765
}

Semantic roles & 50–950 ramp

primary

#ACC239

secondary

#968BCB

accent

#4ADE62

background

#FCFCF7

surface

#F9F9EE

border

#D2D2C9

text

#141409

muted

#82827B

Preview Lab

Preview with #ACC239

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

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