#A4DE58#A4DE58

#A4DE58 is a very light, vivid yellow-green. Relative luminance 0.608; OKLCH L 83.4% C 0.175 H 129.3°. Best body text is #000000 at 13.17:1 contrast (WCAG AA passes).

Color values

HEX	#A4DE58
RGB	rgb(164, 222, 88)
HSL	hsl(86, 67%, 61%)
HSV	hsv(86, 60%, 87%)
CMYK	cmyk(26.1%, 0%, 60.4%, 12.9%)
CIE-LAB	lab(82.29, -39.26, 58.30)
CIE-LCH	lch(82.29, 70.29, 123.96°)
OKLab	oklab(83.39% -0.1106 0.135)
OKLCH	oklch(83.39% 0.175 129.3)
XYZ	xyz(43.1923, 60.8386, 18.6980)
Luminance	0.6084 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4DE58 #9258DE

analogous

#DED558 #A4DE58 #61DE58

triadic

#A4DE58 #58A4DE #DE58A4

tetradic

#A4DE58 #58DED5 #9258DE #DE5861

square

#A4DE58 #58DED5 #9258DE #DE5861

split-complementary

#A4DE58 #5861DE #D558DE

monochromatic

#669D1F #88D029 #A4DE58 #C0E88B #DCF2BE

Accessibility & contrast

On white

1.59

#A4DE58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.17

#A4DE58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4DE58

13.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4DE58	#FFFFFF	#000000	##000000
##A4DE58	1.00	1.59	13.17	13.17
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.17	21.00	1.00	1.00
##000000	13.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CF49

Deuteranopia (green-blind)

#E0CB62

Tritanopia (blue-blind)

#A8D5C2

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #a4de58;
/* rgb */ color: rgb(164, 222, 88);
/* oklch */ color: oklch(83.4% 0.175 129.3);

Tailwind

colors: {
  custom: {
    50: '#c2e88c',
    500: '#a4de58',
    950: '#000000',
  },
}

SCSS

$custom: #a4de58;
$custom-light: #c2e88c;
$custom-dark: #000000;

JSON

{
  "hex": "#a4de58",
  "rgb": {
    "r": 164,
    "g": 222,
    "b": 88
  },
  "hsl": {
    "h": 85.97,
    "s": 67,
    "l": 60.784
  },
  "oklch": {
    "l": 0.83394,
    "c": 0.17455,
    "h": 129.3
  },
  "luminance": 0.6084
}

Semantic roles & 50–950 ramp

primary

#A4DE58

secondary

#663AA0

accent

#17CF66

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A4DE58

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

Preview Lab → · Contrast checker → · Palette generator →