#A4D23E#A4D23E

#A4D23E is a light, vivid yellow-green. Relative luminance 0.543; OKLCH L 80.4% C 0.178 H 125.4°. Best body text is #000000 at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#A4D23E
RGB	rgb(164, 210, 62)
HSL	hsl(79, 62%, 53%)
HSV	hsv(79, 70%, 82%)
CMYK	cmyk(21.9%, 0%, 70.5%, 17.6%)
CIE-LAB	lab(78.66, -35.74, 64.77)
CIE-LCH	lch(78.66, 73.98, 118.89°)
OKLab	oklab(80.38% -0.1031 0.1453)
OKLCH	oklch(80.38% 0.178 125.4)
XYZ	xyz(39.2262, 54.3330, 12.9772)
Luminance	0.5433 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4D23E #6C3ED2

analogous

#D2B63E #A4D23E #5AD23E

triadic

#A4D23E #3EA4D2 #D23EA4

tetradic

#A4D23E #3ED2B6 #6C3ED2 #D23E5A

square

#A4D23E #3ED2B6 #6C3ED2 #D23E5A

split-complementary

#A4D23E #3E5AD2 #B63ED2

monochromatic

#5C791C #82AB28 #A4D23E #BBDE70 #D3E9A1

Accessibility & contrast

On white

1.77

#A4D23E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.87

#A4D23E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4D23E

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4D23E	#FFFFFF	#000000	##000000
##A4D23E	1.00	1.77	11.87	11.87
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.87	21.00	1.00	1.00
##000000	11.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC425

Deuteranopia (green-blind)

#D7C24B

Tritanopia (blue-blind)

#ABC8B5

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #a4d23e;
/* rgb */ color: rgb(164, 210, 62);
/* oklch */ color: oklch(80.4% 0.178 125.4);

Tailwind

colors: {
  custom: {
    50: '#c3e07c',
    500: '#a4d23e',
    950: '#000000',
  },
}

SCSS

$custom: #a4d23e;
$custom-light: #c3e07c;
$custom-dark: #000000;

JSON

{
  "hex": "#a4d23e",
  "rgb": {
    "r": 164,
    "g": 210,
    "b": 62
  },
  "hsl": {
    "h": 78.649,
    "s": 62.185,
    "l": 53.333
  },
  "oklch": {
    "l": 0.80384,
    "c": 0.17814,
    "h": 125.4
  },
  "luminance": 0.54334
}

Semantic roles & 50–950 ramp

primary

#A4D23E

secondary

#4B3381

accent

#43E575

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A4D23E

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

Preview Lab → · Contrast checker → · Palette generator →