#A7C440#A7C440

#A7C440 is a light, vivid yellow-green. Relative luminance 0.481; OKLCH L 77.4% C 0.159 H 120.9°. Best body text is #000000 at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#A7C440
RGB	rgb(167, 196, 64)
HSL	hsl(73, 53%, 51%)
HSV	hsv(73, 67%, 77%)
CMYK	cmyk(14.8%, 0%, 67.3%, 23.1%)
CIE-LAB	lab(74.87, -27.90, 60.25)
CIE-LCH	lch(74.87, 66.39, 114.84°)
OKLab	oklab(77.38% -0.0815 0.136)
OKLCH	oklch(77.38% 0.159 120.9)
XYZ	xyz(36.6022, 48.0656, 12.1988)
Luminance	0.4807 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7C440 #5D40C4

analogous

#C49F40 #A7C440 #65C440

triadic

#A7C440 #40A7C4 #C440A7

tetradic

#A7C440 #40C49F #5D40C4 #C44065

square

#A7C440 #40C49F #5D40C4 #C44065

split-complementary

#A7C440 #4065C4 #9F40C4

monochromatic

#596920 #81982F #A7C440 #BDD26F #D2E19E

Accessibility & contrast

On white

1.98

#A7C440 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.61

#A7C440 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A7C440

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7C440	#FFFFFF	#000000	##000000
##A7C440	1.00	1.98	10.61	10.61
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.61	21.00	1.00	1.00
##000000	10.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B92D

Deuteranopia (green-blind)

#CCB84A

Tritanopia (blue-blind)

#B0BAA9

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #a7c440;
/* rgb */ color: rgb(167, 196, 64);
/* oklch */ color: oklch(77.4% 0.159 120.9);

Tailwind

colors: {
  custom: {
    50: '#c4d57c',
    500: '#a7c440',
    950: '#000000',
  },
}

SCSS

$custom: #a7c440;
$custom-light: #c4d57c;
$custom-dark: #000000;

JSON

{
  "hex": "#a7c440",
  "rgb": {
    "r": 167,
    "g": 196,
    "b": 64
  },
  "hsl": {
    "h": 73.182,
    "s": 52.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.77378,
    "c": 0.15855,
    "h": 120.9
  },
  "luminance": 0.48066
}

Semantic roles & 50–950 ramp

primary

#A7C440

secondary

#A093CD

accent

#4CDC6B

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#13140A

muted

#82837C

Preview Lab

Preview with #A7C440

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

Preview Lab → · Contrast checker → · Palette generator →