#A6F45D#A6F45D

#A6F45D is a very light, vivid yellow-green. Relative luminance 0.736; OKLCH L 88.7% C 0.198 H 132.4°. Best body text is #000000 at 15.72:1 contrast (WCAG AA passes).

Color values

HEX	#A6F45D
RGB	rgb(166, 244, 93)
HSL	hsl(91, 87%, 66%)
HSV	hsv(91, 62%, 96%)
CMYK	cmyk(32%, 0%, 61.9%, 4.3%)
CIE-LAB	lab(88.73, -47.66, 63.35)
CIE-LCH	lch(88.73, 79.28, 126.96°)
OKLab	oklab(88.67% -0.1334 0.1463)
OKLCH	oklch(88.67% 0.198 132.4)
XYZ	xyz(50.0517, 73.5969, 21.9223)
Luminance	0.7360 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6F45D #AB5DF4

analogous

#F2F45D #A6F45D #5DF45F

triadic

#A6F45D #5DA6F4 #F45DA6

tetradic

#A6F45D #5DF2F4 #AB5DF4 #F45F5D

square

#A6F45D #5DF2F4 #AB5DF4 #F45F5D

split-complementary

#A6F45D #5F5DF4 #F45DF2

monochromatic

#68C90E #87F024 #A6F45D #C5F896 #E5FCD0

Accessibility & contrast

On white

1.34

#A6F45D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.72

#A6F45D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6F45D

15.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6F45D	#FFFFFF	#000000	##000000
##A6F45D	1.00	1.34	15.72	15.72
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.72	21.00	1.00	1.00
##000000	15.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE34B

Deuteranopia (green-blind)

#F3DD69

Tritanopia (blue-blind)

#A8EBD4

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #a6f45d;
/* rgb */ color: rgb(166, 244, 93);
/* oklch */ color: oklch(88.7% 0.198 132.4);

Tailwind

colors: {
  custom: {
    50: '#c5f891',
    500: '#a6f45d',
    950: '#000000',
  },
}

SCSS

$custom: #a6f45d;
$custom-light: #c5f891;
$custom-dark: #000000;

JSON

{
  "hex": "#a6f45d",
  "rgb": {
    "r": 166,
    "g": 244,
    "b": 93
  },
  "hsl": {
    "h": 90.993,
    "s": 87.283,
    "l": 66.078
  },
  "oklch": {
    "l": 0.88668,
    "c": 0.19798,
    "h": 132.4
  },
  "luminance": 0.73599
}

Semantic roles & 50–950 ramp

primary

#A6F45D

secondary

#7D30C6

accent

#02E476

background

#FEFFFC

surface

#FAFFF4

border

#D3D7CE

text

#13170D

muted

#83857F

Preview Lab

Preview with #A6F45D

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

Preview Lab → · Contrast checker → · Palette generator →