#A4E599#A4E599

#A4E599 is a very light, vivid green. Relative luminance 0.662; OKLCH L 85.9% C 0.122 H 140.9°. Best body text is #000000 at 14.25:1 contrast (WCAG AA passes).

Color values

HEX	#A4E599
RGB	rgb(164, 229, 153)
HSL	hsl(111, 59%, 75%)
HSV	hsv(111, 33%, 90%)
CMYK	cmyk(28.4%, 0%, 33.2%, 10.2%)
CIE-LAB	lab(85.11, -34.70, 30.70)
CIE-LCH	lch(85.11, 46.34, 138.50°)
OKLab	oklab(85.95% -0.0946 0.0769)
OKLCH	oklch(85.95% 0.122 140.9)
XYZ	xyz(49.0772, 66.2292, 40.3285)
Luminance	0.6623 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E599 #DA99E5

analogous

#CAE599 #A4E599 #99E5B4

triadic

#A4E599 #99A4E5 #E599A4

tetradic

#A4E599 #99CAE5 #DA99E5 #E5B499

square

#A4E599 #99CAE5 #DA99E5 #E5B499

split-complementary

#A4E599 #B499E5 #E599CA

monochromatic

#4DCC37 #78D968 #A4E599 #D0F1CA #E9F9E7

Accessibility & contrast

On white

1.47

#A4E599 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.25

#A4E599 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E599

14.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E599	#FFFFFF	#000000	##000000
##A4E599	1.00	1.47	14.25	14.25
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.25	21.00	1.00	1.00
##000000	14.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D894

Deuteranopia (green-blind)

#DFD29D

Tritanopia (blue-blind)

#9FE0D1

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #a4e599;
/* rgb */ color: rgb(164, 229, 153);
/* oklch */ color: oklch(85.9% 0.122 140.9);

Tailwind

colors: {
  custom: {
    50: '#c0edb7',
    500: '#a4e599',
    950: '#000000',
  },
}

SCSS

$custom: #a4e599;
$custom-light: #c0edb7;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e599",
  "rgb": {
    "r": 164,
    "g": 229,
    "b": 153
  },
  "hsl": {
    "h": 111.316,
    "s": 59.375,
    "l": 74.902
  },
  "oklch": {
    "l": 0.85948,
    "c": 0.12192,
    "h": 140.9
  },
  "luminance": 0.66231
}

Semantic roles & 50–950 ramp

primary

#A4E599

secondary

#B263BF

accent

#1EC7AF

background

#FDFFFD

surface

#F9FEF8

border

#D2D6D1

text

#121611

muted

#828581

Preview Lab

Preview with #A4E599

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

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