#A3B72F#A3B72F

#A3B72F is a light, vivid yellow. Relative luminance 0.419; OKLCH L 74.0% C 0.156 H 117.8°. Best body text is #000000 at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#A3B72F
RGB	rgb(163, 183, 47)
HSL	hsl(69, 59%, 45%)
HSV	hsv(69, 74%, 72%)
CMYK	cmyk(10.9%, 0%, 74.3%, 28.2%)
CIE-LAB	lab(70.77, -24.20, 62.32)
CIE-LCH	lch(70.77, 66.85, 111.22°)
OKLab	oklab(73.98% -0.0726 0.1377)
OKLCH	oklch(73.98% 0.156 117.8)
XYZ	xyz(32.5516, 41.8591, 9.0536)
Luminance	0.4186 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3B72F #432FB7

analogous

#B7872F #A3B72F #5FB72F

triadic

#A3B72F #2FA3B7 #B72FA3

tetradic

#A3B72F #2FB787 #432FB7 #B72F5F

square

#A3B72F #2FB787 #432FB7 #B72F5F

split-complementary

#A3B72F #2F5FB7 #872FB7

monochromatic

#4C5616 #788622 #A3B72F #BFD251 #D1DF82

Accessibility & contrast

On white

2.24

#A3B72F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.37

#A3B72F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3B72F

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3B72F	#FFFFFF	#000000	##000000
##A3B72F	1.00	2.24	9.37	9.37
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.37	21.00	1.00	1.00
##000000	9.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD11

Deuteranopia (green-blind)

#C1AE3B

Tritanopia (blue-blind)

#ADAD9D

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #a3b72f;
/* rgb */ color: rgb(163, 183, 47);
/* oklch */ color: oklch(74.0% 0.156 117.8);

Tailwind

colors: {
  custom: {
    50: '#c2cc72',
    500: '#a3b72f',
    950: '#000000',
  },
}

SCSS

$custom: #a3b72f;
$custom-light: #c2cc72;
$custom-dark: #000000;

JSON

{
  "hex": "#a3b72f",
  "rgb": {
    "r": 163,
    "g": 183,
    "b": 47
  },
  "hsl": {
    "h": 68.824,
    "s": 59.13,
    "l": 45.098
  },
  "oklch": {
    "l": 0.73977,
    "c": 0.15567,
    "h": 117.8
  },
  "luminance": 0.41859
}

Semantic roles & 50–950 ramp

primary

#A3B72F

secondary

#857AC8

accent

#45E25D

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131308

muted

#82827B

Preview Lab

Preview with #A3B72F

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

Preview Lab → · Contrast checker → · Palette generator →