#A4E25B#A4E25B

#A4E25B is a very light, vivid yellow-green. Relative luminance 0.630; OKLCH L 84.4% C 0.177 H 130.2°. Best body text is #000000 at 13.61:1 contrast (WCAG AA passes).

Color values

HEX	#A4E25B
RGB	rgb(164, 226, 91)
HSL	hsl(88, 70%, 62%)
HSV	hsv(88, 60%, 89%)
CMYK	cmyk(27.4%, 0%, 59.7%, 11.4%)
CIE-LAB	lab(83.46, -40.78, 58.32)
CIE-LCH	lch(83.46, 71.17, 124.96°)
OKLab	oklab(84.35% -0.1146 0.1354)
OKLCH	oklch(84.35% 0.177 130.2)
XYZ	xyz(44.3941, 63.0394, 19.7243)
Luminance	0.6304 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E25B #995BE2

analogous

#E2DD5B #A4E25B #60E25B

triadic

#A4E25B #5BA4E2 #E25BA4

tetradic

#A4E25B #5BE2DD #995BE2 #E25B60

square

#A4E25B #5BE2DD #995BE2 #E25B60

split-complementary

#A4E25B #5B60E2 #DD5BE2

monochromatic

#67A51D #87D927 #A4E25B #C1EB8F #DEF4C3

Accessibility & contrast

On white

1.54

#A4E25B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.61

#A4E25B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E25B

13.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E25B	#FFFFFF	#000000	##000000
##A4E25B	1.00	1.54	13.61	13.61
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.61	21.00	1.00	1.00
##000000	13.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD34C

Deuteranopia (green-blind)

#E3CE65

Tritanopia (blue-blind)

#A8D9C5

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #a4e25b;
/* rgb */ color: rgb(164, 226, 91);
/* oklch */ color: oklch(84.4% 0.177 130.2);

Tailwind

colors: {
  custom: {
    50: '#c2eb8e',
    500: '#a4e25b',
    950: '#000000',
  },
}

SCSS

$custom: #a4e25b;
$custom-light: #c2eb8e;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e25b",
  "rgb": {
    "r": 164,
    "g": 226,
    "b": 91
  },
  "hsl": {
    "h": 87.556,
    "s": 69.948,
    "l": 62.157
  },
  "oklch": {
    "l": 0.84353,
    "c": 0.17735,
    "h": 130.2
  },
  "luminance": 0.63041
}

Semantic roles & 50–950 ramp

primary

#A4E25B

secondary

#6C39A8

accent

#14D26B

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160D

muted

#82847F

Preview Lab

Preview with #A4E25B

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

Preview Lab → · Contrast checker → · Palette generator →