#A3B82C#A3B82C

#A3B82C is a light, vivid yellow. Relative luminance 0.422; OKLCH L 74.2% C 0.158 H 118.1°. Best body text is #000000 at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#A3B82C
RGB	rgb(163, 184, 44)
HSL	hsl(69, 61%, 45%)
HSV	hsv(69, 76%, 72%)
CMYK	cmyk(11.4%, 0%, 76.1%, 27.8%)
CIE-LAB	lab(71.04, -24.83, 63.55)
CIE-LCH	lch(71.04, 68.23, 111.34°)
OKLab	oklab(74.19% -0.0746 0.1398)
OKLCH	oklch(74.19% 0.158 118.1)
XYZ	xyz(32.7001, 42.2497, 8.8147)
Luminance	0.4225 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3B82C #412CB8

analogous

#B8872C #A3B82C #5DB82C

triadic

#A3B82C #2CA3B8 #B82CA3

tetradic

#A3B82C #2CB887 #412CB8 #B82C5D

square

#A3B82C #2CB887 #412CB8 #B82C5D

split-complementary

#A3B82C #2C5DB8 #872CB8

monochromatic

#4B5514 #778720 #A3B82C #C0D44D #D2E07E

Accessibility & contrast

On white

2.22

#A3B82C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.45

#A3B82C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3B82C

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3B82C	#FFFFFF	#000000	##000000
##A3B82C	1.00	2.22	9.45	9.45
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.45	21.00	1.00	1.00
##000000	9.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AE07

Deuteranopia (green-blind)

#C2AF39

Tritanopia (blue-blind)

#ADAE9E

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #a3b82c;
/* rgb */ color: rgb(163, 184, 44);
/* oklch */ color: oklch(74.2% 0.158 118.1);

Tailwind

colors: {
  custom: {
    50: '#c2cd71',
    500: '#a3b82c',
    950: '#000000',
  },
}

SCSS

$custom: #a3b82c;
$custom-light: #c2cd71;
$custom-dark: #000000;

JSON

{
  "hex": "#a3b82c",
  "rgb": {
    "r": 163,
    "g": 184,
    "b": 44
  },
  "hsl": {
    "h": 69,
    "s": 61.404,
    "l": 44.706
  },
  "oklch": {
    "l": 0.74189,
    "c": 0.15845,
    "h": 118.1
  },
  "luminance": 0.42249
}

Semantic roles & 50–950 ramp

primary

#A3B82C

secondary

#8377C9

accent

#43E55B

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131308

muted

#82827B

Preview Lab

Preview with #A3B82C

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

Preview Lab → · Contrast checker → · Palette generator →