#ADE455#ADE455

#ADE455 is a very light, vivid yellow-green. Relative luminance 0.650; OKLCH L 85.3% C 0.180 H 127.7°. Best body text is #000000 at 14.01:1 contrast (WCAG AA passes).

Color values

HEX	#ADE455
RGB	rgb(173, 228, 85)
HSL	hsl(83, 73%, 61%)
HSV	hsv(83, 63%, 89%)
CMYK	cmyk(24.1%, 0%, 62.7%, 10.6%)
CIE-LAB	lab(84.50, -38.87, 62.12)
CIE-LCH	lch(84.50, 73.28, 122.03°)
OKLab	oklab(85.31% -0.1103 0.1426)
OKLCH	oklch(85.31% 0.18 127.7)
XYZ	xyz(46.6166, 65.0260, 18.6878)
Luminance	0.6503 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 5.66

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADE455 #8C55E4

analogous

#E4D455 #ADE455 #66E455

triadic

#ADE455 #55ADE4 #E455AD

tetradic

#ADE455 #55E4D4 #8C55E4 #E45566

square

#ADE455 #55E4D4 #8C55E4 #E45566

split-complementary

#ADE455 #5566E4 #D455E4

monochromatic

#6FA41A #93D923 #ADE455 #C6EC8A #E0F5BF

Accessibility & contrast

On white

1.50

#ADE455 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.01

#ADE455 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADE455

14.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADE455	#FFFFFF	#000000	##000000
##ADE455	1.00	1.50	14.01	14.01
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.01	21.00	1.00	1.00
##000000	14.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD543

Deuteranopia (green-blind)

#E7D260

Tritanopia (blue-blind)

#B3DAC6

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #ade455;
/* rgb */ color: rgb(173, 228, 85);
/* oklch */ color: oklch(85.3% 0.180 127.7);

Tailwind

colors: {
  custom: {
    50: '#c9ec8b',
    500: '#ade455',
    950: '#000000',
  },
}

SCSS

$custom: #ade455;
$custom-light: #c9ec8b;
$custom-dark: #000000;

JSON

{
  "hex": "#ade455",
  "rgb": {
    "r": 173,
    "g": 228,
    "b": 85
  },
  "hsl": {
    "h": 83.077,
    "s": 72.589,
    "l": 61.373
  },
  "oklch": {
    "l": 0.85309,
    "c": 0.18032,
    "h": 127.7
  },
  "luminance": 0.65027
}

Semantic roles & 50–950 ramp

primary

#ADE455

secondary

#6236A7

accent

#11D55C

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #ADE455

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

Preview Lab → · Contrast checker → · Palette generator →