#A4D657#A4D657

#A4D657 is a light, vivid yellow-green. Relative luminance 0.567; OKLCH L 81.5% C 0.165 H 127.8°. Best body text is #000000 at 12.33:1 contrast (WCAG AA passes).

Color values

HEX	#A4D657
RGB	rgb(164, 214, 87)
HSL	hsl(84, 61%, 59%)
HSV	hsv(84, 59%, 84%)
CMYK	cmyk(23.4%, 0%, 59.3%, 16.1%)
CIE-LAB	lab(80.00, -35.75, 56.17)
CIE-LCH	lch(80.00, 66.58, 122.47°)
OKLab	oklab(81.53% -0.101 0.1304)
OKLCH	oklch(81.53% 0.165 127.8)
XYZ	xyz(41.0766, 56.6730, 17.7898)
Luminance	0.5667 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4D657 #8957D6

analogous

#D6C957 #A4D657 #65D657

triadic

#A4D657 #57A4D6 #D657A4

tetradic

#A4D657 #57D6C9 #8957D6 #D65765

square

#A4D657 #57D6C9 #8957D6 #D65765

split-complementary

#A4D657 #5765D6 #C957D6

monochromatic

#659023 #87C12F #A4D657 #BFE288 #D9EEB9

Accessibility & contrast

On white

1.70

#A4D657 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.33

#A4D657 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4D657

12.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4D657	#FFFFFF	#000000	##000000
##A4D657	1.00	1.70	12.33	12.33
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.33	21.00	1.00	1.00
##000000	12.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C849

Deuteranopia (green-blind)

#D9C560

Tritanopia (blue-blind)

#A9CDBB

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #a4d657;
/* rgb */ color: rgb(164, 214, 87);
/* oklch */ color: oklch(81.5% 0.165 127.8);

Tailwind

colors: {
  custom: {
    50: '#c2e38b',
    500: '#a4d657',
    950: '#000000',
  },
}

SCSS

$custom: #a4d657;
$custom-light: #c2e38b;
$custom-dark: #000000;

JSON

{
  "hex": "#a4d657",
  "rgb": {
    "r": 164,
    "g": 214,
    "b": 87
  },
  "hsl": {
    "h": 83.622,
    "s": 60.766,
    "l": 59.02
  },
  "oklch": {
    "l": 0.81531,
    "c": 0.16492,
    "h": 127.8
  },
  "luminance": 0.56674
}

Semantic roles & 50–950 ramp

primary

#A4D657

secondary

#5F3C95

accent

#44E483

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A4D657

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

Preview Lab → · Contrast checker → · Palette generator →