#A7D340#A7D340

#A7D340 is a light, vivid yellow-green. Relative luminance 0.552; OKLCH L 80.8% C 0.177 H 124.8°. Best body text is #000000 at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#A7D340
RGB	rgb(167, 211, 64)
HSL	hsl(78, 63%, 54%)
HSV	hsv(78, 70%, 83%)
CMYK	cmyk(20.9%, 0%, 69.7%, 17.3%)
CIE-LAB	lab(79.14, -34.91, 64.60)
CIE-LCH	lch(79.14, 73.43, 118.39°)
OKLab	oklab(80.83% -0.1009 0.1451)
OKLCH	oklch(80.83% 0.177 124.8)
XYZ	xyz(40.1563, 55.1738, 13.3835)
Luminance	0.5517 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7D340 #6C40D3

analogous

#D3B640 #A7D340 #5ED340

triadic

#A7D340 #40A7D3 #D340A7

tetradic

#A7D340 #40D3B6 #6C40D3 #D3405E

square

#A7D340 #40D3B6 #6C40D3 #D3405E

split-complementary

#A7D340 #405ED3 #B640D3

monochromatic

#5F7C1D #86AE28 #A7D340 #BEDE72 #D5EAA3

Accessibility & contrast

On white

1.74

#A7D340 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.03

#A7D340 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A7D340

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7D340	#FFFFFF	#000000	##000000
##A7D340	1.00	1.74	12.03	12.03
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.03	21.00	1.00	1.00
##000000	12.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC628

Deuteranopia (green-blind)

#D9C34C

Tritanopia (blue-blind)

#AFC9B6

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #a7d340;
/* rgb */ color: rgb(167, 211, 64);
/* oklch */ color: oklch(80.8% 0.177 124.8);

Tailwind

colors: {
  custom: {
    50: '#c5e07d',
    500: '#a7d340',
    950: '#000000',
  },
}

SCSS

$custom: #a7d340;
$custom-light: #c5e07d;
$custom-dark: #000000;

JSON

{
  "hex": "#a7d340",
  "rgb": {
    "r": 167,
    "g": 211,
    "b": 64
  },
  "hsl": {
    "h": 77.959,
    "s": 62.553,
    "l": 53.922
  },
  "oklch": {
    "l": 0.8083,
    "c": 0.17673,
    "h": 124.8
  },
  "luminance": 0.55174
}

Semantic roles & 50–950 ramp

primary

#A7D340

secondary

#4C3384

accent

#42E673

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #A7D340

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

Preview Lab → · Contrast checker → · Palette generator →