#ACCA38#ACCA38

#ACCA38 is a light, vivid yellow-green. Relative luminance 0.513; OKLCH L 79.1% C 0.169 H 120.7°. Best body text is #000000 at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#ACCA38
RGB	rgb(172, 202, 56)
HSL	hsl(72, 58%, 51%)
HSV	hsv(72, 72%, 79%)
CMYK	cmyk(14.9%, 0%, 72.3%, 20.8%)
CIE-LAB	lab(76.86, -29.19, 65.30)
CIE-LCH	lch(76.86, 71.53, 114.08°)
OKLab	oklab(79.05% -0.0861 0.1452)
OKLCH	oklch(79.05% 0.169 120.7)
XYZ	xyz(38.8483, 51.2973, 11.5954)
Luminance	0.5130 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACCA38 #5638CA

analogous

#CA9F38 #ACCA38 #63CA38

triadic

#ACCA38 #38ACCA #CA38AC

tetradic

#ACCA38 #38CA9F #5638CA #CA3863

square

#ACCA38 #38CA9F #5638CA #CA3863

split-complementary

#ACCA38 #3863CA #9F38CA

monochromatic

#5B6B1D #849B29 #ACCA38 #C0D768 #D4E499

Accessibility & contrast

On white

1.87

#ACCA38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.26

#ACCA38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACCA38

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACCA38	#FFFFFF	#000000	##000000
##ACCA38	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)

#D7BE1C

Deuteranopia (green-blind)

#D3BE45

Tritanopia (blue-blind)

#B6BFAE

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #acca38;
/* rgb */ color: rgb(172, 202, 56);
/* oklch */ color: oklch(79.1% 0.169 120.7);

Tailwind

colors: {
  custom: {
    50: '#c8da78',
    500: '#acca38',
    950: '#000000',
  },
}

SCSS

$custom: #acca38;
$custom-light: #c8da78;
$custom-dark: #000000;

JSON

{
  "hex": "#acca38",
  "rgb": {
    "r": 172,
    "g": 202,
    "b": 56
  },
  "hsl": {
    "h": 72.329,
    "s": 57.937,
    "l": 50.588
  },
  "oklch": {
    "l": 0.79054,
    "c": 0.16884,
    "h": 120.7
  },
  "luminance": 0.51297
}

Semantic roles & 50–950 ramp

primary

#ACCA38

secondary

#3F3175

accent

#47E166

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #ACCA38

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

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