#A4ED58#A4ED58

#A4ED58 is a very light, vivid yellow-green. Relative luminance 0.692; OKLCH L 86.9% C 0.194 H 131.6°. Best body text is #000000 at 14.83:1 contrast (WCAG AA passes).

Color values

HEX	#A4ED58
RGB	rgb(164, 237, 88)
HSL	hsl(89, 81%, 64%)
HSV	hsv(89, 63%, 93%)
CMYK	cmyk(30.8%, 0%, 62.9%, 7.1%)
CIE-LAB	lab(86.59, -45.80, 63.02)
CIE-LCH	lch(86.59, 77.90, 126.01°)
OKLab	oklab(86.88% -0.1286 0.145)
OKLCH	oklch(86.88% 0.194 131.6)
XYZ	xyz(47.3549, 69.1639, 20.0856)
Luminance	0.6916 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4ED58 #A158ED

analogous

#EDEC58 #A4ED58 #59ED58

triadic

#A4ED58 #58A4ED #ED58A4

tetradic

#A4ED58 #58EDEC #A158ED #ED5859

square

#A4ED58 #58EDEC #A158ED #ED5859

split-complementary

#A4ED58 #5859ED #EC58ED

monochromatic

#67B714 #86E721 #A4ED58 #C2F38F #E0F9C6

Accessibility & contrast

On white

1.42

#A4ED58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.83

#A4ED58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4ED58

14.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4ED58	#FFFFFF	#000000	##000000
##A4ED58	1.00	1.42	14.83	14.83
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.83	21.00	1.00	1.00
##000000	14.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DC46

Deuteranopia (green-blind)

#EDD764

Tritanopia (blue-blind)

#A6E4CE

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #a4ed58;
/* rgb */ color: rgb(164, 237, 88);
/* oklch */ color: oklch(86.9% 0.194 131.6);

Tailwind

colors: {
  custom: {
    50: '#c3f38d',
    500: '#a4ed58',
    950: '#000000',
  },
}

SCSS

$custom: #a4ed58;
$custom-light: #c3f38d;
$custom-dark: #000000;

JSON

{
  "hex": "#a4ed58",
  "rgb": {
    "r": 164,
    "g": 237,
    "b": 88
  },
  "hsl": {
    "h": 89.396,
    "s": 80.541,
    "l": 63.725
  },
  "oklch": {
    "l": 0.86881,
    "c": 0.19382,
    "h": 131.6
  },
  "luminance": 0.69165
}

Semantic roles & 50–950 ramp

primary

#A4ED58

secondary

#7333B6

accent

#09DD71

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #A4ED58

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

Preview Lab → · Contrast checker → · Palette generator →