#A4E75B#A4E75B

#A4E75B is a very light, vivid yellow-green. Relative luminance 0.658; OKLCH L 85.5% C 0.184 H 131.0°. Best body text is #000000 at 14.16:1 contrast (WCAG AA passes).

Color values

HEX	#A4E75B
RGB	rgb(164, 231, 91)
HSL	hsl(89, 74%, 63%)
HSV	hsv(89, 61%, 91%)
CMYK	cmyk(29%, 0%, 60.6%, 9.4%)
CIE-LAB	lab(84.89, -42.97, 59.92)
CIE-LCH	lch(84.89, 73.73, 125.64°)
OKLab	oklab(85.51% -0.1206 0.1388)
OKLCH	oklch(85.51% 0.184 131)
XYZ	xyz(45.7736, 65.7983, 20.1842)
Luminance	0.6580 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E75B #9E5BE7

analogous

#E7E45B #A4E75B #5EE75B

triadic

#A4E75B #5BA4E7 #E75BA4

tetradic

#A4E75B #5BE7E4 #9E5BE7 #E75B5E

square

#A4E75B #5BE7E4 #9E5BE7 #E75B5E

split-complementary

#A4E75B #5B5EE7 #E45BE7

monochromatic

#67AE19 #86DF26 #A4E75B #C2EF90 #DFF7C6

Accessibility & contrast

On white

1.48

#A4E75B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.16

#A4E75B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E75B

14.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E75B	#FFFFFF	#000000	##000000
##A4E75B	1.00	1.48	14.16	14.16
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.16	21.00	1.00	1.00
##000000	14.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D74B

Deuteranopia (green-blind)

#E7D265

Tritanopia (blue-blind)

#A7DEC9

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #a4e75b;
/* rgb */ color: rgb(164, 231, 91);
/* oklch */ color: oklch(85.5% 0.184 131.0);

Tailwind

colors: {
  custom: {
    50: '#c3ef8e',
    500: '#a4e75b',
    950: '#000000',
  },
}

SCSS

$custom: #a4e75b;
$custom-light: #c3ef8e;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e75b",
  "rgb": {
    "r": 164,
    "g": 231,
    "b": 91
  },
  "hsl": {
    "h": 88.714,
    "s": 74.468,
    "l": 63.137
  },
  "oklch": {
    "l": 0.85514,
    "c": 0.18385,
    "h": 131
  },
  "luminance": 0.658
}

Semantic roles & 50–950 ramp

primary

#A4E75B

secondary

#7137AF

accent

#0FD76E

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160D

muted

#82857F

Preview Lab

Preview with #A4E75B

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

Preview Lab → · Contrast checker → · Palette generator →