#A9DF5E#A9DF5E

#A9DF5E is a very light, vivid yellow-green. Relative luminance 0.620; OKLCH L 84.0% C 0.169 H 128.6°. Best body text is #000000 at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#A9DF5E
RGB	rgb(169, 223, 94)
HSL	hsl(85, 67%, 62%)
HSV	hsv(85, 58%, 87%)
CMYK	cmyk(24.2%, 0%, 57.8%, 12.5%)
CIE-LAB	lab(82.92, -37.36, 56.49)
CIE-LCH	lch(82.92, 67.73, 123.48°)
OKLab	oklab(84% -0.1051 0.1317)
OKLCH	oklch(84% 0.169 128.6)
XYZ	xyz(44.7700, 62.0176, 20.1994)
Luminance	0.6202 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9DF5E #945EDF

analogous

#DFD45E #A9DF5E #69DF5E

triadic

#A9DF5E #5EA9DF #DF5EA9

tetradic

#A9DF5E #5EDFD4 #945EDF #DF5E69

square

#A9DF5E #5EDFD4 #945EDF #DF5E69

split-complementary

#A9DF5E #5E69DF #D45EDF

monochromatic

#6CA220 #8ED52B #A9DF5E #C4E991 #E0F3C4

Accessibility & contrast

On white

1.57

#A9DF5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.40

#A9DF5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9DF5E

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9DF5E	#FFFFFF	#000000	##000000
##A9DF5E	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)

#E9D150

Deuteranopia (green-blind)

#E1CD67

Tritanopia (blue-blind)

#AED6C3

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #a9df5e;
/* rgb */ color: rgb(169, 223, 94);
/* oklch */ color: oklch(84.0% 0.169 128.6);

Tailwind

colors: {
  custom: {
    50: '#c5e990',
    500: '#a9df5e',
    950: '#000000',
  },
}

SCSS

$custom: #a9df5e;
$custom-light: #c5e990;
$custom-dark: #000000;

JSON

{
  "hex": "#a9df5e",
  "rgb": {
    "r": 169,
    "g": 223,
    "b": 94
  },
  "hsl": {
    "h": 85.116,
    "s": 66.839,
    "l": 62.157
  },
  "oklch": {
    "l": 0.83999,
    "c": 0.16854,
    "h": 128.6
  },
  "luminance": 0.62019
}

Semantic roles & 50–950 ramp

primary

#A9DF5E

secondary

#683CA5

accent

#17CF64

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160D

muted

#82847F

Preview Lab

Preview with #A9DF5E

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

Preview Lab → · Contrast checker → · Palette generator →