#A3BA27#A3BA27

#A3BA27 is a light, vivid yellow. Relative luminance 0.431; OKLCH L 74.6% C 0.163 H 118.6°. Best body text is #000000 at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#A3BA27
RGB	rgb(163, 186, 39)
HSL	hsl(69, 65%, 44%)
HSV	hsv(69, 79%, 73%)
CMYK	cmyk(12.4%, 0%, 79%, 27.1%)
CIE-LAB	lab(71.59, -26.01, 65.58)
CIE-LCH	lch(71.59, 70.55, 111.64°)
OKLab	oklab(74.62% -0.0782 0.1432)
OKLCH	oklch(74.62% 0.163 118.6)
XYZ	xyz(33.0301, 43.0511, 8.4887)
Luminance	0.4305 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3BA27 #3E27BA

analogous

#BA8827 #A3BA27 #5ABA27

triadic

#A3BA27 #27A3BA #BA27A3

tetradic

#A3BA27 #27BA88 #3E27BA #BA275A

square

#A3BA27 #27BA88 #3E27BA #BA275A

split-complementary

#A3BA27 #275ABA #8827BA

monochromatic

#4A5512 #77871C #A3BA27 #C1D846 #D2E379

Accessibility & contrast

On white

2.19

#A3BA27 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.61

#A3BA27 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3BA27

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3BA27	#FFFFFF	#000000	##000000
##A3BA27	1.00	2.19	9.61	9.61
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.61	21.00	1.00	1.00
##000000	9.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7AF00

Deuteranopia (green-blind)

#C4B036

Tritanopia (blue-blind)

#ADAF9F

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #a3ba27;
/* rgb */ color: rgb(163, 186, 39);
/* oklch */ color: oklch(74.6% 0.163 118.6);

Tailwind

colors: {
  custom: {
    50: '#c2ce6f',
    500: '#a3ba27',
    950: '#000000',
  },
}

SCSS

$custom: #a3ba27;
$custom-light: #c2ce6f;
$custom-dark: #000000;

JSON

{
  "hex": "#a3ba27",
  "rgb": {
    "r": 163,
    "g": 186,
    "b": 39
  },
  "hsl": {
    "h": 69.388,
    "s": 65.333,
    "l": 44.118
  },
  "oklch": {
    "l": 0.74621,
    "c": 0.16321,
    "h": 118.6
  },
  "luminance": 0.43051
}

Semantic roles & 50–950 ramp

primary

#A3BA27

secondary

#8072CB

accent

#40E85A

background

#FCFCF7

surface

#F8F9ED

border

#D1D2C8

text

#131308

muted

#82827B

Preview Lab

Preview with #A3BA27

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

Preview Lab → · Contrast checker → · Palette generator →