#A7D549#A7D549

#A7D549 is a light, vivid yellow-green. Relative luminance 0.563; OKLCH L 81.4% C 0.173 H 125.7°. Best body text is #000000 at 12.26:1 contrast (WCAG AA passes).

Color values

HEX	#A7D549
RGB	rgb(167, 213, 73)
HSL	hsl(80, 63%, 56%)
HSV	hsv(80, 66%, 84%)
CMYK	cmyk(21.6%, 0%, 65.7%, 16.5%)
CIE-LAB	lab(79.78, -35.24, 61.81)
CIE-LCH	lch(79.78, 71.15, 119.69°)
OKLab	oklab(81.36% -0.101 0.1406)
OKLCH	oklch(81.36% 0.173 125.7)
XYZ	xyz(40.9334, 56.2845, 15.0095)
Luminance	0.5628 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7D549 #7749D5

analogous

#D5BD49 #A7D549 #61D549

triadic

#A7D549 #49A7D5 #D549A7

tetradic

#A7D549 #49D5BD #7749D5 #D54961

square

#A7D549 #49D5BD #7749D5 #D54961

split-complementary

#A7D549 #4961D5 #BD49D5

monochromatic

#63851F #88B72A #A7D549 #BFE07B #D7ECAC

Accessibility & contrast

On white

1.71

#A7D549 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.26

#A7D549 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A7D549

12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7D549	#FFFFFF	#000000	##000000
##A7D549	1.00	1.71	12.26	12.26
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.26	21.00	1.00	1.00
##000000	12.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C736

Deuteranopia (green-blind)

#DAC554

Tritanopia (blue-blind)

#AECBB8

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #a7d549;
/* rgb */ color: rgb(167, 213, 73);
/* oklch */ color: oklch(81.4% 0.173 125.7);

Tailwind

colors: {
  custom: {
    50: '#c4e283',
    500: '#a7d549',
    950: '#000000',
  },
}

SCSS

$custom: #a7d549;
$custom-light: #c4e283;
$custom-dark: #000000;

JSON

{
  "hex": "#a7d549",
  "rgb": {
    "r": 167,
    "g": 213,
    "b": 73
  },
  "hsl": {
    "h": 79.714,
    "s": 62.5,
    "l": 56.078
  },
  "oklch": {
    "l": 0.81363,
    "c": 0.17308,
    "h": 125.7
  },
  "luminance": 0.56285
}

Semantic roles & 50–950 ramp

primary

#A7D549

secondary

#53378C

accent

#42E678

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A7D549

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

Preview Lab → · Contrast checker → · Palette generator →