#ADDE61#ADDE61

#ADDE61 is a very light, vivid yellow-green. Relative luminance 0.620; OKLCH L 84.1% C 0.163 H 127.5°. Best body text is #000000 at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#ADDE61
RGB	rgb(173, 222, 97)
HSL	hsl(84, 65%, 63%)
HSV	hsv(84, 56%, 87%)
CMYK	cmyk(22.1%, 0%, 56.3%, 12.9%)
CIE-LAB	lab(82.91, -35.15, 55.21)
CIE-LCH	lch(82.91, 65.45, 122.49°)
OKLab	oklab(84.06% -0.099 0.1292)
OKLCH	oklch(84.06% 0.163 127.5)
XYZ	xyz(45.5124, 61.9891, 20.8742)
Luminance	0.6199 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 6.51

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADDE61 #9261DE

analogous

#DED061 #ADDE61 #6EDE61

triadic

#ADDE61 #61ADDE #DE61AD

tetradic

#ADDE61 #61DED0 #9261DE #DE616E

square

#ADDE61 #61DED0 #9261DE #DE616E

split-complementary

#ADDE61 #616EDE #D061DE

monochromatic

#70A322 #93D32E #ADDE61 #C7E994 #E2F3C6

Accessibility & contrast

On white

1.57

#ADDE61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.40

#ADDE61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADDE61

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADDE61	#FFFFFF	#000000	##000000
##ADDE61	1.00	1.57	13.40	13.40
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.40	21.00	1.00	1.00
##000000	13.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D054

Deuteranopia (green-blind)

#E1CE69

Tritanopia (blue-blind)

#B2D5C3

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #adde61;
/* rgb */ color: rgb(173, 222, 97);
/* oklch */ color: oklch(84.1% 0.163 127.5);

Tailwind

colors: {
  custom: {
    50: '#c8e892',
    500: '#adde61',
    950: '#000000',
  },
}

SCSS

$custom: #adde61;
$custom-light: #c8e892;
$custom-dark: #000000;

JSON

{
  "hex": "#adde61",
  "rgb": {
    "r": 173,
    "g": 222,
    "b": 97
  },
  "hsl": {
    "h": 83.52,
    "s": 65.445,
    "l": 62.549
  },
  "oklch": {
    "l": 0.84058,
    "c": 0.1628,
    "h": 127.5
  },
  "luminance": 0.6199
}

Semantic roles & 50–950 ramp

primary

#ADDE61

secondary

#663EA6

accent

#18CD5F

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13160D

muted

#83847F

Preview Lab

Preview with #ADDE61

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

Preview Lab → · Contrast checker → · Palette generator →