#ADDF61#ADDF61

#ADDF61 is a very light, vivid yellow-green. Relative luminance 0.625; OKLCH L 84.3% C 0.164 H 127.7°. Best body text is #000000 at 13.50:1 contrast (WCAG AA passes).

Color values

HEX	#ADDF61
RGB	rgb(173, 223, 97)
HSL	hsl(84, 66%, 63%)
HSV	hsv(84, 57%, 87%)
CMYK	cmyk(22.4%, 0%, 56.5%, 12.5%)
CIE-LAB	lab(83.19, -35.61, 55.53)
CIE-LCH	lch(83.19, 65.97, 122.67°)
OKLab	oklab(84.29% -0.1003 0.1299)
OKLCH	oklch(84.29% 0.164 127.7)
XYZ	xyz(45.7788, 62.5219, 20.9630)
Luminance	0.6252 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADDF61 #9361DF

analogous

#DFD261 #ADDF61 #6EDF61

triadic

#ADDF61 #61ADDF #DF61AD

tetradic

#ADDF61 #61DFD2 #9361DF #DF616E

square

#ADDF61 #61DFD2 #9361DF #DF616E

split-complementary

#ADDF61 #616EDF #D261DF

monochromatic

#70A421 #93D52E #ADDF61 #C7E994 #E2F4C7

Accessibility & contrast

On white

1.56

#ADDF61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.50

#ADDF61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADDF61

13.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADDF61	#FFFFFF	#000000	##000000
##ADDF61	1.00	1.56	13.50	13.50
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.50	21.00	1.00	1.00
##000000	13.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D154

Deuteranopia (green-blind)

#E2CE69

Tritanopia (blue-blind)

#B2D6C3

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #addf61;
/* rgb */ color: rgb(173, 223, 97);
/* oklch */ color: oklch(84.3% 0.164 127.7);

Tailwind

colors: {
  custom: {
    50: '#c8e992',
    500: '#addf61',
    950: '#000000',
  },
}

SCSS

$custom: #addf61;
$custom-light: #c8e992;
$custom-dark: #000000;

JSON

{
  "hex": "#addf61",
  "rgb": {
    "r": 173,
    "g": 223,
    "b": 97
  },
  "hsl": {
    "h": 83.81,
    "s": 66.316,
    "l": 62.745
  },
  "oklch": {
    "l": 0.84287,
    "c": 0.16413,
    "h": 127.7
  },
  "luminance": 0.62523
}

Semantic roles & 50–950 ramp

primary

#ADDF61

secondary

#673DA7

accent

#17CE60

background

#FEFEFC

surface

#FAFDF4

border

#D3D5CE

text

#13160D

muted

#83847F

Preview Lab

Preview with #ADDF61

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

Preview Lab → · Contrast checker → · Palette generator →