#A1BC1D#A1BC1D

#A1BC1D is a light, vivid yellow-green. Relative luminance 0.436; OKLCH L 74.9% C 0.170 H 119.8°. Best body text is #000000 at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#A1BC1D
RGB	rgb(161, 188, 29)
HSL	hsl(70, 73%, 43%)
HSV	hsv(70, 85%, 74%)
CMYK	cmyk(14.4%, 0%, 84.6%, 26.3%)
CIE-LAB	lab(71.98, -28.15, 68.45)
CIE-LCH	lch(71.98, 74.01, 112.36°)
OKLab	oklab(74.89% -0.0846 0.1478)
OKLCH	oklch(74.89% 0.17 119.8)
XYZ	xyz(32.9037, 43.6324, 7.8507)
Luminance	0.4363 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1BC1D #381DBC

analogous

#BC881D #A1BC1D #51BC1D

triadic

#A1BC1D #1DA1BC #BC1DA1

tetradic

#A1BC1D #1DBC88 #381DBC #BC1D51

square

#A1BC1D #1DBC88 #381DBC #BC1D51

split-complementary

#A1BC1D #1D51BC #881DBC

monochromatic

#46520D #748715 #A1BC1D #C3E036 #D3E86B

Accessibility & contrast

On white

2.16

#A1BC1D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.73

#A1BC1D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1BC1D

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1BC1D	#FFFFFF	#000000	##000000
##A1BC1D	1.00	2.16	9.73	9.73
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.73	21.00	1.00	1.00
##000000	9.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B100

Deuteranopia (green-blind)

#C5B130

Tritanopia (blue-blind)

#ABB1A0

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #a1bc1d;
/* rgb */ color: rgb(161, 188, 29);
/* oklch */ color: oklch(74.9% 0.170 119.8);

Tailwind

colors: {
  custom: {
    50: '#c1d06b',
    500: '#a1bc1d',
    950: '#000000',
  },
}

SCSS

$custom: #a1bc1d;
$custom-light: #c1d06b;
$custom-dark: #000000;

JSON

{
  "hex": "#a1bc1d",
  "rgb": {
    "r": 161,
    "g": 188,
    "b": 29
  },
  "hsl": {
    "h": 70.189,
    "s": 73.272,
    "l": 42.549
  },
  "oklch": {
    "l": 0.74889,
    "c": 0.17034,
    "h": 119.8
  },
  "luminance": 0.43632
}

Semantic roles & 50–950 ramp

primary

#A1BC1D

secondary

#7867CE

accent

#38F057

background

#FCFCF6

surface

#F8F9EC

border

#D1D2C7

text

#131308

muted

#82827A

Preview Lab

Preview with #A1BC1D

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

Preview Lab → · Contrast checker → · Palette generator →