#A6DF54#A6DF54

#A6DF54 is a very light, vivid yellow-green. Relative luminance 0.615; OKLCH L 83.7% C 0.178 H 128.7°. Best body text is #000000 at 13.30:1 contrast (WCAG AA passes).

Color values

HEX	#A6DF54
RGB	rgb(166, 223, 84)
HSL	hsl(85, 68%, 60%)
HSV	hsv(85, 62%, 87%)
CMYK	cmyk(25.6%, 0%, 62.3%, 12.5%)
CIE-LAB	lab(82.66, -39.30, 60.42)
CIE-LCH	lch(82.66, 72.08, 123.04°)
OKLab	oklab(83.71% -0.1112 0.139)
OKLCH	oklch(83.71% 0.178 128.7)
XYZ	xyz(43.7136, 61.5215, 17.9575)
Luminance	0.6152 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6DF54 #8D54DF

analogous

#DFD254 #A6DF54 #61DF54

triadic

#A6DF54 #54A6DF #DF54A6

tetradic

#A6DF54 #54DFD2 #8D54DF #DF5461

square

#A6DF54 #54DFD2 #8D54DF #DF5461

split-complementary

#A6DF54 #5461DF #D254DF

monochromatic

#689C1D #8ACF27 #A6DF54 #C1E988 #DCF2BB

Accessibility & contrast

On white

1.58

#A6DF54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.30

#A6DF54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6DF54

13.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6DF54	#FFFFFF	#000000	##000000
##A6DF54	1.00	1.58	13.30	13.30
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.30	21.00	1.00	1.00
##000000	13.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D043

Deuteranopia (green-blind)

#E1CD5E

Tritanopia (blue-blind)

#ABD6C2

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #a6df54;
/* rgb */ color: rgb(166, 223, 84);
/* oklch */ color: oklch(83.7% 0.178 128.7);

Tailwind

colors: {
  custom: {
    50: '#c4e98a',
    500: '#a6df54',
    950: '#000000',
  },
}

SCSS

$custom: #a6df54;
$custom-light: #c4e98a;
$custom-dark: #000000;

JSON

{
  "hex": "#a6df54",
  "rgb": {
    "r": 166,
    "g": 223,
    "b": 84
  },
  "hsl": {
    "h": 84.604,
    "s": 68.473,
    "l": 60.196
  },
  "oklch": {
    "l": 0.8371,
    "c": 0.17802,
    "h": 128.7
  },
  "luminance": 0.61522
}

Semantic roles & 50–950 ramp

primary

#A6DF54

secondary

#62389F

accent

#15D062

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A6DF54

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

Preview Lab → · Contrast checker → · Palette generator →