#A3BC1D#A3BC1D

#A3BC1D is a light, vivid yellow. Relative luminance 0.438; OKLCH L 75.0% C 0.170 H 119.1°. Best body text is #000000 at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#A3BC1D
RGB	rgb(163, 188, 29)
HSL	hsl(69, 73%, 43%)
HSV	hsv(69, 85%, 74%)
CMYK	cmyk(13.3%, 0%, 84.6%, 26.3%)
CIE-LAB	lab(72.12, -27.32, 68.63)
CIE-LCH	lch(72.12, 73.86, 111.71°)
OKLab	oklab(75.04% -0.0824 0.1481)
OKLCH	oklch(75.04% 0.17 119.1)
XYZ	xyz(33.3100, 43.8419, 7.8697)
Luminance	0.4384 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3BC1D #361DBC

analogous

#BC861D #A3BC1D #53BC1D

triadic

#A3BC1D #1DA3BC #BC1DA3

tetradic

#A3BC1D #1DBC86 #361DBC #BC1D53

square

#A3BC1D #1DBC86 #361DBC #BC1D53

split-complementary

#A3BC1D #1D53BC #861DBC

monochromatic

#47520D #758715 #A3BC1D #C5E036 #D5E86B

Accessibility & contrast

On white

2.15

#A3BC1D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.77

#A3BC1D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3BC1D

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3BC1D	#FFFFFF	#000000	##000000
##A3BC1D	1.00	2.15	9.77	9.77
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.77	21.00	1.00	1.00
##000000	9.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B100

Deuteranopia (green-blind)

#C6B130

Tritanopia (blue-blind)

#ADB1A0

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #a3bc1d;
/* rgb */ color: rgb(163, 188, 29);
/* oklch */ color: oklch(75.0% 0.170 119.1);

Tailwind

colors: {
  custom: {
    50: '#c2d06b',
    500: '#a3bc1d',
    950: '#000000',
  },
}

SCSS

$custom: #a3bc1d;
$custom-light: #c2d06b;
$custom-dark: #000000;

JSON

{
  "hex": "#a3bc1d",
  "rgb": {
    "r": 163,
    "g": 188,
    "b": 29
  },
  "hsl": {
    "h": 69.434,
    "s": 73.272,
    "l": 42.549
  },
  "oklch": {
    "l": 0.75038,
    "c": 0.16953,
    "h": 119.1
  },
  "luminance": 0.43842
}

Semantic roles & 50–950 ramp

primary

#A3BC1D

secondary

#7767CE

accent

#38F055

background

#FCFCF6

surface

#F8F9EC

border

#D1D2C7

text

#131308

muted

#82827A

Preview Lab

Preview with #A3BC1D

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

Preview Lab → · Contrast checker → · Palette generator →