#A4E35B#A4E35B

#A4E35B is a very light, vivid yellow-green. Relative luminance 0.636; OKLCH L 84.6% C 0.179 H 130.4°. Best body text is #000000 at 13.72:1 contrast (WCAG AA passes).

Color values

HEX	#A4E35B
RGB	rgb(164, 227, 91)
HSL	hsl(88, 71%, 62%)
HSV	hsv(88, 60%, 89%)
CMYK	cmyk(27.8%, 0%, 59.9%, 11%)
CIE-LAB	lab(83.75, -41.22, 58.64)
CIE-LCH	lch(83.75, 71.68, 125.10°)
OKLab	oklab(84.59% -0.1158 0.1361)
OKLCH	oklch(84.59% 0.179 130.4)
XYZ	xyz(44.6669, 63.5848, 19.8152)
Luminance	0.6359 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E35B #9A5BE3

analogous

#E3DE5B #A4E35B #60E35B

triadic

#A4E35B #5BA4E3 #E35BA4

tetradic

#A4E35B #5BE3DE #9A5BE3 #E35B60

square

#A4E35B #5BE3DE #9A5BE3 #E35B60

split-complementary

#A4E35B #5B60E3 #DE5BE3

monochromatic

#67A71D #87DA27 #A4E35B #C1EC8F #DEF5C4

Accessibility & contrast

On white

1.53

#A4E35B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.72

#A4E35B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E35B

13.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E35B	#FFFFFF	#000000	##000000
##A4E35B	1.00	1.53	13.72	13.72
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.72	21.00	1.00	1.00
##000000	13.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD44C

Deuteranopia (green-blind)

#E4CF65

Tritanopia (blue-blind)

#A7DAC6

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #a4e35b;
/* rgb */ color: rgb(164, 227, 91);
/* oklch */ color: oklch(84.6% 0.179 130.4);

Tailwind

colors: {
  custom: {
    50: '#c2ec8e',
    500: '#a4e35b',
    950: '#000000',
  },
}

SCSS

$custom: #a4e35b;
$custom-light: #c2ec8e;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e35b",
  "rgb": {
    "r": 164,
    "g": 227,
    "b": 91
  },
  "hsl": {
    "h": 87.794,
    "s": 70.833,
    "l": 62.353
  },
  "oklch": {
    "l": 0.84585,
    "c": 0.17866,
    "h": 130.4
  },
  "luminance": 0.63586
}

Semantic roles & 50–950 ramp

primary

#A4E35B

secondary

#6D39A9

accent

#13D36C

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160D

muted

#82847F

Preview Lab

Preview with #A4E35B

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

Preview Lab → · Contrast checker → · Palette generator →