#A4BC28#A4BC28

#A4BC28 is a light, vivid yellow. Relative luminance 0.440; OKLCH L 75.2% C 0.165 H 118.9°. Best body text is #000000 at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#A4BC28
RGB	rgb(164, 188, 40)
HSL	hsl(70, 65%, 45%)
HSV	hsv(70, 79%, 74%)
CMYK	cmyk(12.8%, 0%, 78.7%, 26.3%)
CIE-LAB	lab(72.24, -26.52, 65.90)
CIE-LCH	lch(72.24, 71.03, 111.92°)
OKLab	oklab(75.16% -0.0796 0.1441)
OKLCH	oklch(75.16% 0.165 118.9)
XYZ	xyz(33.6768, 44.0124, 8.7282)
Luminance	0.4401 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4BC28 #4028BC

analogous

#BC8A28 #A4BC28 #5ABC28

triadic

#A4BC28 #28A4BC #BC28A4

tetradic

#A4BC28 #28BC8A #4028BC #BC285A

square

#A4BC28 #28BC8A #4028BC #BC285A

split-complementary

#A4BC28 #285ABC #8A28BC

monochromatic

#4C5713 #788A1D #A4BC28 #C1D849 #D2E37B

Accessibility & contrast

On white

2.14

#A4BC28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.80

#A4BC28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4BC28

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4BC28	#FFFFFF	#000000	##000000
##A4BC28	1.00	2.14	9.80	9.80
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.80	21.00	1.00	1.00
##000000	9.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B100

Deuteranopia (green-blind)

#C6B237

Tritanopia (blue-blind)

#AEB1A1

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #a4bc28;
/* rgb */ color: rgb(164, 188, 40);
/* oklch */ color: oklch(75.2% 0.165 118.9);

Tailwind

colors: {
  custom: {
    50: '#c3d06f',
    500: '#a4bc28',
    950: '#000000',
  },
}

SCSS

$custom: #a4bc28;
$custom-light: #c3d06f;
$custom-dark: #000000;

JSON

{
  "hex": "#a4bc28",
  "rgb": {
    "r": 164,
    "g": 188,
    "b": 40
  },
  "hsl": {
    "h": 69.73,
    "s": 64.912,
    "l": 44.706
  },
  "oklch": {
    "l": 0.75162,
    "c": 0.16458,
    "h": 118.9
  },
  "luminance": 0.44012
}

Semantic roles & 50–950 ramp

primary

#A4BC28

secondary

#8375CB

accent

#40E85B

background

#FCFCF7

surface

#F8F9ED

border

#D1D2C8

text

#131308

muted

#82827B

Preview Lab

Preview with #A4BC28

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

Preview Lab → · Contrast checker → · Palette generator →