#A4E25A#A4E25A

#A4E25A is a very light, vivid yellow-green. Relative luminance 0.630; OKLCH L 84.3% C 0.178 H 130.2°. Best body text is #000000 at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#A4E25A
RGB	rgb(164, 226, 90)
HSL	hsl(87, 70%, 62%)
HSV	hsv(87, 60%, 89%)
CMYK	cmyk(27.4%, 0%, 60.2%, 11.4%)
CIE-LAB	lab(83.45, -40.87, 58.74)
CIE-LCH	lch(83.45, 71.56, 124.83°)
OKLab	oklab(84.34% -0.1149 0.1362)
OKLCH	oklch(84.34% 0.178 130.2)
XYZ	xyz(44.3513, 63.0222, 19.4987)
Luminance	0.6302 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E25A #985AE2

analogous

#E2DC5A #A4E25A #60E25A

triadic

#A4E25A #5AA4E2 #E25AA4

tetradic

#A4E25A #5AE2DC #985AE2 #E25A60

square

#A4E25A #5AE2DC #985AE2 #E25A60

split-complementary

#A4E25A #5A60E2 #DC5AE2

monochromatic

#67A51D #87D926 #A4E25A #C1EB8E #DDF4C2

Accessibility & contrast

On white

1.54

#A4E25A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.60

#A4E25A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E25A

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E25A	#FFFFFF	#000000	##000000
##A4E25A	1.00	1.54	13.60	13.60
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.60	21.00	1.00	1.00
##000000	13.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD34B

Deuteranopia (green-blind)

#E3CE64

Tritanopia (blue-blind)

#A8D9C5

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #a4e25a;
/* rgb */ color: rgb(164, 226, 90);
/* oklch */ color: oklch(84.3% 0.178 130.2);

Tailwind

colors: {
  custom: {
    50: '#c2eb8e',
    500: '#a4e25a',
    950: '#000000',
  },
}

SCSS

$custom: #a4e25a;
$custom-light: #c2eb8e;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e25a",
  "rgb": {
    "r": 164,
    "g": 226,
    "b": 90
  },
  "hsl": {
    "h": 87.353,
    "s": 70.103,
    "l": 61.961
  },
  "oklch": {
    "l": 0.84342,
    "c": 0.17816,
    "h": 130.2
  },
  "luminance": 0.63023
}

Semantic roles & 50–950 ramp

primary

#A4E25A

secondary

#6B39A7

accent

#13D26A

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160D

muted

#82847F

Preview Lab

Preview with #A4E25A

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

Preview Lab → · Contrast checker → · Palette generator →