#ACCA37#ACCA37

#ACCA37 is a light, vivid yellow-green. Relative luminance 0.513; OKLCH L 79.0% C 0.169 H 120.6°. Best body text is #000000 at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#ACCA37
RGB	rgb(172, 202, 55)
HSL	hsl(72, 58%, 50%)
HSV	hsv(72, 73%, 79%)
CMYK	cmyk(14.9%, 0%, 72.8%, 20.8%)
CIE-LAB	lab(76.85, -29.24, 65.64)
CIE-LCH	lch(76.85, 71.86, 114.01°)
OKLab	oklab(79.05% -0.0863 0.1458)
OKLCH	oklch(79.05% 0.169 120.6)
XYZ	xyz(38.8241, 51.2876, 11.4679)
Luminance	0.5129 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACCA37 #5537CA

analogous

#CA9F37 #ACCA37 #62CA37

triadic

#ACCA37 #37ACCA #CA37AC

tetradic

#ACCA37 #37CA9F #5537CA #CA3762

square

#ACCA37 #37CA9F #5537CA #CA3762

split-complementary

#ACCA37 #3762CA #9F37CA

monochromatic

#5A6A1C #849B29 #ACCA37 #C0D767 #D4E498

Accessibility & contrast

On white

1.87

#ACCA37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.26

#ACCA37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACCA37

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACCA37	#FFFFFF	#000000	##000000
##ACCA37	1.00	1.87	11.26	11.26
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.26	21.00	1.00	1.00
##000000	11.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BE1A

Deuteranopia (green-blind)

#D3BE44

Tritanopia (blue-blind)

#B6BFAE

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #acca37;
/* rgb */ color: rgb(172, 202, 55);
/* oklch */ color: oklch(79.0% 0.169 120.6);

Tailwind

colors: {
  custom: {
    50: '#c8da78',
    500: '#acca37',
    950: '#000000',
  },
}

SCSS

$custom: #acca37;
$custom-light: #c8da78;
$custom-dark: #000000;

JSON

{
  "hex": "#acca37",
  "rgb": {
    "r": 172,
    "g": 202,
    "b": 55
  },
  "hsl": {
    "h": 72.245,
    "s": 58.103,
    "l": 50.392
  },
  "oklch": {
    "l": 0.79047,
    "c": 0.16943,
    "h": 120.6
  },
  "luminance": 0.51288
}

Semantic roles & 50–950 ramp

primary

#ACCA37

secondary

#3F3174

accent

#46E166

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#14140A

muted

#83837D

Preview Lab

Preview with #ACCA37

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

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