#ACBC40#ACBC40

#ACBC40 is a light, vivid yellow. Relative luminance 0.451; OKLCH L 75.9% C 0.147 H 116.3°. Best body text is #000000 at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#ACBC40
RGB	rgb(172, 188, 64)
HSL	hsl(68, 49%, 49%)
HSV	hsv(68, 66%, 74%)
CMYK	cmyk(8.5%, 0%, 66%, 26.3%)
CIE-LAB	lab(72.96, -21.96, 58.40)
CIE-LCH	lch(72.96, 62.39, 110.60°)
OKLab	oklab(75.94% -0.0653 0.132)
OKLCH	oklch(75.94% 0.147 116.3)
XYZ	xyz(35.9227, 45.1077, 11.6638)
Luminance	0.4511 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACBC40 #5040BC

analogous

#BC8E40 #ACBC40 #6EBC40

triadic

#ACBC40 #40ACBC #BC40AC

tetradic

#ACBC40 #40BC8E #5040BC #BC406E

square

#ACBC40 #40BC8E #5040BC #BC406E

split-complementary

#ACBC40 #406EBC #8E40BC

monochromatic

#586121 #828E30 #ACBC40 #C1CD6C #D4DD9A

Accessibility & contrast

On white

2.10

#ACBC40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.02

#ACBC40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACBC40

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACBC40	#FFFFFF	#000000	##000000
##ACBC40	1.00	2.10	10.02	10.02
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.02	21.00	1.00	1.00
##000000	10.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B22F

Deuteranopia (green-blind)

#C7B449

Tritanopia (blue-blind)

#B6B2A3

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #acbc40;
/* rgb */ color: rgb(172, 188, 64);
/* oklch */ color: oklch(75.9% 0.147 116.3);

Tailwind

colors: {
  custom: {
    50: '#c8d07b',
    500: '#acbc40',
    950: '#000000',
  },
}

SCSS

$custom: #acbc40;
$custom-light: #c8d07b;
$custom-dark: #000000;

JSON

{
  "hex": "#acbc40",
  "rgb": {
    "r": 172,
    "g": 188,
    "b": 64
  },
  "hsl": {
    "h": 67.742,
    "s": 49.206,
    "l": 49.412
  },
  "oklch": {
    "l": 0.75937,
    "c": 0.14725,
    "h": 116.3
  },
  "luminance": 0.45107
}

Semantic roles & 50–950 ramp

primary

#ACBC40

secondary

#978FC9

accent

#4FD961

background

#FCFCF7

surface

#F9F9EE

border

#D2D2C9

text

#13130A

muted

#82827C

Preview Lab

Preview with #ACBC40

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

Preview Lab → · Contrast checker → · Palette generator →