#A4D452#A4D452

#A4D452 is a light, vivid yellow-green. Relative luminance 0.556; OKLCH L 81.0% C 0.166 H 127.0°. Best body text is #000000 at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#A4D452
RGB	rgb(164, 212, 82)
HSL	hsl(82, 60%, 58%)
HSV	hsv(82, 61%, 83%)
CMYK	cmyk(22.6%, 0%, 61.3%, 16.9%)
CIE-LAB	lab(79.38, -35.25, 57.64)
CIE-LCH	lch(79.38, 67.56, 121.45°)
OKLab	oklab(81.02% -0.1 0.1329)
OKLCH	oklch(81.02% 0.166 127)
XYZ	xyz(40.3763, 55.5880, 16.5834)
Luminance	0.5559 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4D452 #8252D4

analogous

#D4C352 #A4D452 #63D452

triadic

#A4D452 #52A4D4 #D452A4

tetradic

#A4D452 #52D4C3 #8252D4 #D45263

square

#A4D452 #52D4C3 #8252D4 #D45263

split-complementary

#A4D452 #5263D4 #C352D4

monochromatic

#638922 #87BA2E #A4D452 #BEE083 #D8ECB4

Accessibility & contrast

On white

1.73

#A4D452 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.12

#A4D452 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4D452

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4D452	#FFFFFF	#000000	##000000
##A4D452	1.00	1.73	12.12	12.12
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.12	21.00	1.00	1.00
##000000	12.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC743

Deuteranopia (green-blind)

#D8C45B

Tritanopia (blue-blind)

#AACBB9

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #a4d452;
/* rgb */ color: rgb(164, 212, 82);
/* oklch */ color: oklch(81.0% 0.166 127.0);

Tailwind

colors: {
  custom: {
    50: '#c2e188',
    500: '#a4d452',
    950: '#000000',
  },
}

SCSS

$custom: #a4d452;
$custom-light: #c2e188;
$custom-dark: #000000;

JSON

{
  "hex": "#a4d452",
  "rgb": {
    "r": 164,
    "g": 212,
    "b": 82
  },
  "hsl": {
    "h": 82.154,
    "s": 60.185,
    "l": 57.647
  },
  "oklch": {
    "l": 0.81018,
    "c": 0.16637,
    "h": 127
  },
  "luminance": 0.55589
}

Semantic roles & 50–950 ramp

primary

#A4D452

secondary

#5A3B90

accent

#44E37F

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A4D452

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

Preview Lab → · Contrast checker → · Palette generator →