#A4E05C#A4E05C

#A4E05C is a very light, vivid yellow-green. Relative luminance 0.620; OKLCH L 83.9% C 0.174 H 130.0°. Best body text is #000000 at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#A4E05C
RGB	rgb(164, 224, 92)
HSL	hsl(87, 68%, 62%)
HSV	hsv(87, 59%, 88%)
CMYK	cmyk(26.8%, 0%, 58.9%, 12.2%)
CIE-LAB	lab(82.90, -39.81, 57.26)
CIE-LCH	lch(82.90, 69.74, 124.81°)
OKLab	oklab(83.9% -0.1118 0.1332)
OKLCH	oklch(83.9% 0.174 130)
XYZ	xyz(43.8969, 61.9754, 19.7728)
Luminance	0.6198 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E05C #985CE0

analogous

#E0DA5C #A4E05C #62E05C

triadic

#A4E05C #5CA4E0 #E05CA4

tetradic

#A4E05C #5CE0DA #985CE0 #E05C62

square

#A4E05C #5CE0DA #985CE0 #E05C62

split-complementary

#A4E05C #5C62E0 #DA5CE0

monochromatic

#67A31F #87D629 #A4E05C #C1EA8F #DDF4C3

Accessibility & contrast

On white

1.57

#A4E05C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.40

#A4E05C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E05C

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E05C	#FFFFFF	#000000	##000000
##A4E05C	1.00	1.57	13.40	13.40
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.40	21.00	1.00	1.00
##000000	13.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD14E

Deuteranopia (green-blind)

#E1CD65

Tritanopia (blue-blind)

#A8D7C4

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #a4e05c;
/* rgb */ color: rgb(164, 224, 92);
/* oklch */ color: oklch(83.9% 0.174 130.0);

Tailwind

colors: {
  custom: {
    50: '#c2ea8f',
    500: '#a4e05c',
    950: '#000000',
  },
}

SCSS

$custom: #a4e05c;
$custom-light: #c2ea8f;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e05c",
  "rgb": {
    "r": 164,
    "g": 224,
    "b": 92
  },
  "hsl": {
    "h": 87.273,
    "s": 68.041,
    "l": 61.961
  },
  "oklch": {
    "l": 0.83899,
    "c": 0.17392,
    "h": 130
  },
  "luminance": 0.61977
}

Semantic roles & 50–950 ramp

primary

#A4E05C

secondary

#6B3BA5

accent

#16D06A

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160D

muted

#82847F

Preview Lab

Preview with #A4E05C

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

Preview Lab → · Contrast checker → · Palette generator →