#A1BA27#A1BA27

#A1BA27 is a light, vivid yellow-green. Relative luminance 0.428; OKLCH L 74.5% C 0.164 H 119.4°. Best body text is #000000 at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#A1BA27
RGB	rgb(161, 186, 39)
HSL	hsl(70, 65%, 44%)
HSV	hsv(70, 79%, 73%)
CMYK	cmyk(13.4%, 0%, 79%, 27.1%)
CIE-LAB	lab(71.45, -26.85, 65.40)
CIE-LCH	lch(71.45, 70.69, 112.32°)
OKLab	oklab(74.47% -0.0804 0.1429)
OKLCH	oklch(74.47% 0.164 119.4)
XYZ	xyz(32.6238, 42.8416, 8.4697)
Luminance	0.4284 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1BA27 #4027BA

analogous

#BA8A27 #A1BA27 #58BA27

triadic

#A1BA27 #27A1BA #BA27A1

tetradic

#A1BA27 #27BA8A #4027BA #BA2758

square

#A1BA27 #27BA8A #4027BA #BA2758

split-complementary

#A1BA27 #2758BA #8A27BA

monochromatic

#495512 #75871C #A1BA27 #BFD846 #D1E379

Accessibility & contrast

On white

2.19

#A1BA27 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.57

#A1BA27 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1BA27

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1BA27	#FFFFFF	#000000	##000000
##A1BA27	1.00	2.19	9.57	9.57
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.57	21.00	1.00	1.00
##000000	9.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6AF00

Deuteranopia (green-blind)

#C4AF36

Tritanopia (blue-blind)

#ABB09F

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #a1ba27;
/* rgb */ color: rgb(161, 186, 39);
/* oklch */ color: oklch(74.5% 0.164 119.4);

Tailwind

colors: {
  custom: {
    50: '#c1ce6f',
    500: '#a1ba27',
    950: '#000000',
  },
}

SCSS

$custom: #a1ba27;
$custom-light: #c1ce6f;
$custom-dark: #000000;

JSON

{
  "hex": "#a1ba27",
  "rgb": {
    "r": 161,
    "g": 186,
    "b": 39
  },
  "hsl": {
    "h": 70.204,
    "s": 65.333,
    "l": 44.118
  },
  "oklch": {
    "l": 0.74471,
    "c": 0.16399,
    "h": 119.4
  },
  "luminance": 0.42841
}

Semantic roles & 50–950 ramp

primary

#A1BA27

secondary

#8172CB

accent

#40E85C

background

#FCFCF7

surface

#F8F9ED

border

#D1D2C8

text

#131308

muted

#82827B

Preview Lab

Preview with #A1BA27

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

Preview Lab → · Contrast checker → · Palette generator →