#ACBC20#ACBC20

#ACBC20 is a light, vivid yellow. Relative luminance 0.448; OKLCH L 75.7% C 0.165 H 115.9°. Best body text is #000000 at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#ACBC20
RGB	rgb(172, 188, 32)
HSL	hsl(66, 71%, 43%)
HSV	hsv(66, 83%, 74%)
CMYK	cmyk(8.5%, 0%, 83%, 26.3%)
CIE-LAB	lab(72.79, -23.44, 68.75)
CIE-LCH	lch(72.79, 72.63, 108.83°)
OKLab	oklab(75.74% -0.0721 0.1485)
OKLCH	oklch(75.74% 0.165 115.9)
XYZ	xyz(35.2582, 44.8419, 8.1642)
Luminance	0.4484 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACBC20 #3020BC

analogous

#BC7E20 #ACBC20 #5EBC20

triadic

#ACBC20 #20ACBC #BC20AC

tetradic

#ACBC20 #20BC7E #3020BC #BC205E

square

#ACBC20 #20BC7E #3020BC #BC205E

split-complementary

#ACBC20 #205EBC #7E20BC

monochromatic

#4C530E #7C8817 #ACBC20 #CDDE3B #DAE770

Accessibility & contrast

On white

2.11

#ACBC20 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.97

#ACBC20 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACBC20

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACBC20	#FFFFFF	#000000	##000000
##ACBC20	1.00	2.11	9.97	9.97
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.97	21.00	1.00	1.00
##000000	9.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB200

Deuteranopia (green-blind)

#C9B431

Tritanopia (blue-blind)

#B8B1A1

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #acbc20;
/* rgb */ color: rgb(172, 188, 32);
/* oklch */ color: oklch(75.7% 0.165 115.9);

Tailwind

colors: {
  custom: {
    50: '#c9d06c',
    500: '#acbc20',
    950: '#000000',
  },
}

SCSS

$custom: #acbc20;
$custom-light: #c9d06c;
$custom-dark: #000000;

JSON

{
  "hex": "#acbc20",
  "rgb": {
    "r": 172,
    "g": 188,
    "b": 32
  },
  "hsl": {
    "h": 66.154,
    "s": 70.909,
    "l": 43.137
  },
  "oklch": {
    "l": 0.75741,
    "c": 0.16509,
    "h": 115.9
  },
  "luminance": 0.44841
}

Semantic roles & 50–950 ramp

primary

#ACBC20

secondary

#756BCD

accent

#3AEE4D

background

#FCFCF7

surface

#F9F9ED

border

#D2D2C8

text

#141308

muted

#82827B

Preview Lab

Preview with #ACBC20

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

Preview Lab → · Contrast checker → · Palette generator →