#A4DC57#A4DC57

#A4DC57 is a very light, vivid yellow-green. Relative luminance 0.598; OKLCH L 82.9% C 0.173 H 128.9°. Best body text is #000000 at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#A4DC57
RGB	rgb(164, 220, 87)
HSL	hsl(85, 66%, 60%)
HSV	hsv(85, 60%, 86%)
CMYK	cmyk(25.5%, 0%, 60.5%, 13.7%)
CIE-LAB	lab(81.71, -38.46, 58.08)
CIE-LCH	lch(81.71, 69.66, 123.51°)
OKLab	oklab(82.92% -0.1085 0.1344)
OKLCH	oklch(82.92% 0.173 128.9)
XYZ	xyz(42.6231, 59.7661, 18.3053)
Luminance	0.5977 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4DC57 #8F57DC

analogous

#DCD157 #A4DC57 #62DC57

triadic

#A4DC57 #57A4DC #DC57A4

tetradic

#A4DC57 #57DCD1 #8F57DC #DC5762

square

#A4DC57 #57DCD1 #8F57DC #DC5762

split-complementary

#A4DC57 #5762DC #D157DC

monochromatic

#669920 #88CB2A #A4DC57 #BFE78A #DBF1BC

Accessibility & contrast

On white

1.62

#A4DC57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.95

#A4DC57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4DC57

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4DC57	#FFFFFF	#000000	##000000
##A4DC57	1.00	1.62	12.95	12.95
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.95	21.00	1.00	1.00
##000000	12.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CE48

Deuteranopia (green-blind)

#DECA61

Tritanopia (blue-blind)

#A8D3C0

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #a4dc57;
/* rgb */ color: rgb(164, 220, 87);
/* oklch */ color: oklch(82.9% 0.173 128.9);

Tailwind

colors: {
  custom: {
    50: '#c2e78b',
    500: '#a4dc57',
    950: '#000000',
  },
}

SCSS

$custom: #a4dc57;
$custom-light: #c2e78b;
$custom-dark: #000000;

JSON

{
  "hex": "#a4dc57",
  "rgb": {
    "r": 164,
    "g": 220,
    "b": 87
  },
  "hsl": {
    "h": 85.263,
    "s": 65.517,
    "l": 60.196
  },
  "oklch": {
    "l": 0.8292,
    "c": 0.17275,
    "h": 128.9
  },
  "luminance": 0.59767
}

Semantic roles & 50–950 ramp

primary

#A4DC57

secondary

#643A9D

accent

#18CD64

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A4DC57

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

Preview Lab → · Contrast checker → · Palette generator →