#A4D043#A4D043

#A4D043 is a light, vivid yellow-green. Relative luminance 0.534; OKLCH L 80.0% C 0.172 H 125.2°. Best body text is #000000 at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#A4D043
RGB	rgb(164, 208, 67)
HSL	hsl(79, 60%, 54%)
HSV	hsv(79, 68%, 82%)
CMYK	cmyk(21.2%, 0%, 67.8%, 18.4%)
CIE-LAB	lab(78.12, -34.51, 62.37)
CIE-LCH	lch(78.12, 71.28, 118.96°)
OKLab	oklab(79.96% -0.0993 0.1409)
OKLCH	oklch(79.96% 0.172 125.2)
XYZ	xyz(38.8791, 53.4091, 13.5698)
Luminance	0.5341 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4D043 #6F43D0

analogous

#D0B543 #A4D043 #5ED043

triadic

#A4D043 #43A4D0 #D043A4

tetradic

#A4D043 #43D0B5 #6F43D0 #D0435E

square

#A4D043 #43D0B5 #6F43D0 #D0435E

split-complementary

#A4D043 #435ED0 #B543D0

monochromatic

#5E7A1F #83AB2B #A4D043 #BCDC74 #D3E8A5

Accessibility & contrast

On white

1.80

#A4D043 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.68

#A4D043 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4D043

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4D043	#FFFFFF	#000000	##000000
##A4D043	1.00	1.80	11.68	11.68
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.68	21.00	1.00	1.00
##000000	11.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC32E

Deuteranopia (green-blind)

#D5C14E

Tritanopia (blue-blind)

#ABC6B4

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #a4d043;
/* rgb */ color: rgb(164, 208, 67);
/* oklch */ color: oklch(80.0% 0.172 125.2);

Tailwind

colors: {
  custom: {
    50: '#c2de7f',
    500: '#a4d043',
    950: '#000000',
  },
}

SCSS

$custom: #a4d043;
$custom-light: #c2de7f;
$custom-dark: #000000;

JSON

{
  "hex": "#a4d043",
  "rgb": {
    "r": 164,
    "g": 208,
    "b": 67
  },
  "hsl": {
    "h": 78.723,
    "s": 60,
    "l": 53.922
  },
  "oklch": {
    "l": 0.79958,
    "c": 0.17243,
    "h": 125.2
  },
  "luminance": 0.5341
}

Semantic roles & 50–950 ramp

primary

#A4D043

secondary

#4D3582

accent

#45E376

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A4D043

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

Preview Lab → · Contrast checker → · Palette generator →