#A7C731#A7C731

#A7C731 is a light, vivid yellow-green. Relative luminance 0.493; OKLCH L 78.0% C 0.171 H 121.3°. Best body text is #000000 at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#A7C731
RGB	rgb(167, 199, 49)
HSL	hsl(73, 60%, 49%)
HSV	hsv(73, 75%, 78%)
CMYK	cmyk(16.1%, 0%, 75.4%, 22%)
CIE-LAB	lab(75.63, -30.14, 66.34)
CIE-LCH	lch(75.63, 72.87, 114.44°)
OKLab	oklab(77.96% -0.089 0.1464)
OKLCH	oklch(77.96% 0.171 121.3)
XYZ	xyz(36.9148, 49.2841, 10.4732)
Luminance	0.4928 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7C731 #5131C7

analogous

#C79C31 #A7C731 #5CC731

triadic

#A7C731 #31A7C7 #C731A7

tetradic

#A7C731 #31C79C #5131C7 #C7315C

square

#A7C731 #31C79C #5131C7 #C7315C

split-complementary

#A7C731 #315CC7 #9C31C7

monochromatic

#556519 #7E9625 #A7C731 #BDD75E #D1E38F

Accessibility & contrast

On white

1.93

#A7C731 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.86

#A7C731 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A7C731

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7C731	#FFFFFF	#000000	##000000
##A7C731	1.00	1.93	10.86	10.86
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.86	21.00	1.00	1.00
##000000	10.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB0B

Deuteranopia (green-blind)

#CFBA3F

Tritanopia (blue-blind)

#B0BCAB

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #a7c731;
/* rgb */ color: rgb(167, 199, 49);
/* oklch */ color: oklch(78.0% 0.171 121.3);

Tailwind

colors: {
  custom: {
    50: '#c5d875',
    500: '#a7c731',
    950: '#000000',
  },
}

SCSS

$custom: #a7c731;
$custom-light: #c5d875;
$custom-dark: #000000;

JSON

{
  "hex": "#a7c731",
  "rgb": {
    "r": 167,
    "g": 199,
    "b": 49
  },
  "hsl": {
    "h": 72.8,
    "s": 60.484,
    "l": 48.627
  },
  "oklch": {
    "l": 0.77962,
    "c": 0.17135,
    "h": 121.3
  },
  "luminance": 0.49284
}

Semantic roles & 50–950 ramp

primary

#A7C731

secondary

#9586CE

accent

#44E466

background

#FCFDF7

surface

#F8FAED

border

#D1D3C8

text

#131409

muted

#82837B

Preview Lab

Preview with #A7C731

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

Preview Lab → · Contrast checker → · Palette generator →