#A4D577#A4D577

#A4D577 is a light, vivid yellow-green. Relative luminance 0.568; OKLCH L 81.7% C 0.133 H 131.3°. Best body text is #000000 at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#A4D577
RGB	rgb(164, 213, 119)
HSL	hsl(91, 53%, 65%)
HSV	hsv(91, 44%, 84%)
CMYK	cmyk(23%, 0%, 44.1%, 16.5%)
CIE-LAB	lab(80.07, -31.97, 41.28)
CIE-LCH	lch(80.07, 52.21, 127.75°)
OKLab	oklab(81.71% -0.0881 0.1003)
OKLCH	oklch(81.71% 0.133 131.3)
XYZ	xyz(42.4332, 56.8120, 26.1794)
Luminance	0.5681 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4D577 #A877D5

analogous

#D3D577 #A4D577 #77D579

triadic

#A4D577 #77A4D5 #D577A4

tetradic

#A4D577 #77D3D5 #A877D5 #D57977

square

#A4D577 #77D3D5 #A877D5 #D57977

split-complementary

#A4D577 #7977D5 #D577D3

monochromatic

#66A031 #85C748 #A4D577 #C3E3A6 #E3F2D5

Accessibility & contrast

On white

1.70

#A4D577 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.36

#A4D577 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4D577

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4D577	#FFFFFF	#000000	##000000
##A4D577	1.00	1.70	12.36	12.36
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.36	21.00	1.00	1.00
##000000	12.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC970

Deuteranopia (green-blind)

#D5C57C

Tritanopia (blue-blind)

#A6CEBE

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #a4d577;
/* rgb */ color: rgb(164, 213, 119);
/* oklch */ color: oklch(81.7% 0.133 131.3);

Tailwind

colors: {
  custom: {
    50: '#c1e2a0',
    500: '#a4d577',
    950: '#000000',
  },
}

SCSS

$custom: #a4d577;
$custom-light: #c1e2a0;
$custom-dark: #000000;

JSON

{
  "hex": "#a4d577",
  "rgb": {
    "r": 164,
    "g": 213,
    "b": 119
  },
  "hsl": {
    "h": 91.277,
    "s": 52.809,
    "l": 65.098
  },
  "oklch": {
    "l": 0.81712,
    "c": 0.13348,
    "h": 131.3
  },
  "luminance": 0.56813
}

Semantic roles & 50–950 ramp

primary

#A4D577

secondary

#7A4CA4

accent

#25C076

background

#FDFEFC

surface

#F9FCF5

border

#D2D5CF

text

#12150F

muted

#828480

Preview Lab

Preview with #A4D577

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

Preview Lab → · Contrast checker → · Palette generator →