#A4DD58#A4DD58

#A4DD58 is a very light, vivid yellow-green. Relative luminance 0.603; OKLCH L 83.2% C 0.173 H 129.2°. Best body text is #000000 at 13.06:1 contrast (WCAG AA passes).

Color values

HEX	#A4DD58
RGB	rgb(164, 221, 88)
HSL	hsl(86, 66%, 61%)
HSV	hsv(86, 60%, 87%)
CMYK	cmyk(25.8%, 0%, 60.2%, 13.3%)
CIE-LAB	lab(82.01, -38.82, 57.98)
CIE-LCH	lch(82.01, 69.78, 123.80°)
OKLab	oklab(83.16% -0.1094 0.1343)
OKLCH	oklch(83.16% 0.173 129.2)
XYZ	xyz(42.9275, 60.3090, 18.6098)
Luminance	0.6031 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4DD58 #9158DD

analogous

#DDD358 #A4DD58 #61DD58

triadic

#A4DD58 #58A4DD #DD58A4

tetradic

#A4DD58 #58DDD3 #9158DD #DD5861

square

#A4DD58 #58DDD3 #9158DD #DD5861

split-complementary

#A4DD58 #5861DD #D358DD

monochromatic

#669B20 #88CE2A #A4DD58 #C0E78B #DBF2BE

Accessibility & contrast

On white

1.61

#A4DD58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.06

#A4DD58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4DD58

13.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4DD58	#FFFFFF	#000000	##000000
##A4DD58	1.00	1.61	13.06	13.06
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.06	21.00	1.00	1.00
##000000	13.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CF49

Deuteranopia (green-blind)

#DFCB62

Tritanopia (blue-blind)

#A8D4C1

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #a4dd58;
/* rgb */ color: rgb(164, 221, 88);
/* oklch */ color: oklch(83.2% 0.173 129.2);

Tailwind

colors: {
  custom: {
    50: '#c2e88c',
    500: '#a4dd58',
    950: '#000000',
  },
}

SCSS

$custom: #a4dd58;
$custom-light: #c2e88c;
$custom-dark: #000000;

JSON

{
  "hex": "#a4dd58",
  "rgb": {
    "r": 164,
    "g": 221,
    "b": 88
  },
  "hsl": {
    "h": 85.714,
    "s": 66.169,
    "l": 60.588
  },
  "oklch": {
    "l": 0.83162,
    "c": 0.17325,
    "h": 129.2
  },
  "luminance": 0.6031
}

Semantic roles & 50–950 ramp

primary

#A4DD58

secondary

#653A9F

accent

#17CE66

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A4DD58

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

Preview Lab → · Contrast checker → · Palette generator →