#ADE558#ADE558

#ADE558 is a very light, vivid yellow-green. Relative luminance 0.656; OKLCH L 85.6% C 0.179 H 128.1°. Best body text is #000000 at 14.13:1 contrast (WCAG AA passes).

Color values

HEX	#ADE558
RGB	rgb(173, 229, 88)
HSL	hsl(84, 73%, 62%)
HSV	hsv(84, 62%, 90%)
CMYK	cmyk(24.5%, 0%, 61.6%, 10.2%)
CIE-LAB	lab(84.81, -39.08, 61.22)
CIE-LCH	lch(84.81, 72.63, 122.55°)
OKLab	oklab(85.57% -0.1106 0.1411)
OKLCH	oklch(85.57% 0.179 128.1)
XYZ	xyz(47.0142, 65.6265, 19.4208)
Luminance	0.6563 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADE558 #9058E5

analogous

#E5D758 #ADE558 #67E558

triadic

#ADE558 #58ADE5 #E558AD

tetradic

#ADE558 #58E5D7 #9058E5 #E55867

square

#ADE558 #58E5D7 #9058E5 #E55867

split-complementary

#ADE558 #5867E5 #D758E5

monochromatic

#70A81A #93DD23 #ADE558 #C7ED8D #E1F5C2

Accessibility & contrast

On white

1.49

#ADE558 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.13

#ADE558 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADE558

14.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADE558	#FFFFFF	#000000	##000000
##ADE558	1.00	1.49	14.13	14.13
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.13	21.00	1.00	1.00
##000000	14.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D647

Deuteranopia (green-blind)

#E8D362

Tritanopia (blue-blind)

#B2DBC7

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #ade558;
/* rgb */ color: rgb(173, 229, 88);
/* oklch */ color: oklch(85.6% 0.179 128.1);

Tailwind

colors: {
  custom: {
    50: '#c9ed8d',
    500: '#ade558',
    950: '#000000',
  },
}

SCSS

$custom: #ade558;
$custom-light: #c9ed8d;
$custom-dark: #000000;

JSON

{
  "hex": "#ade558",
  "rgb": {
    "r": 173,
    "g": 229,
    "b": 88
  },
  "hsl": {
    "h": 83.83,
    "s": 73.057,
    "l": 62.157
  },
  "oklch": {
    "l": 0.85567,
    "c": 0.1793,
    "h": 128.1
  },
  "luminance": 0.65627
}

Semantic roles & 50–950 ramp

primary

#ADE558

secondary

#6537AA

accent

#10D55F

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#13160D

muted

#83857F

Preview Lab

Preview with #ADE558

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

Preview Lab → · Contrast checker → · Palette generator →