#A6F45E#A6F45E

#A6F45E is a very light, vivid yellow-green. Relative luminance 0.736; OKLCH L 88.7% C 0.197 H 132.5°. Best body text is #000000 at 15.72:1 contrast (WCAG AA passes).

Color values

HEX	#A6F45E
RGB	rgb(166, 244, 94)
HSL	hsl(91, 87%, 66%)
HSV	hsv(91, 61%, 96%)
CMYK	cmyk(32%, 0%, 61.5%, 4.3%)
CIE-LAB	lab(88.74, -47.58, 62.95)
CIE-LCH	lch(88.74, 78.91, 127.08°)
OKLab	oklab(88.68% -0.1331 0.1455)
OKLCH	oklch(88.68% 0.197 132.5)
XYZ	xyz(50.0962, 73.6147, 22.1571)
Luminance	0.7362 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6F45E #AC5EF4

analogous

#F1F45E #A6F45E #5EF461

triadic

#A6F45E #5EA6F4 #F45EA6

tetradic

#A6F45E #5EF1F4 #AC5EF4 #F4615E

square

#A6F45E #5EF1F4 #AC5EF4 #F4615E

split-complementary

#A6F45E #615EF4 #F45EF1

monochromatic

#68CA0E #86F025 #A6F45E #C6F897 #E5FCD1

Accessibility & contrast

On white

1.34

#A6F45E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.72

#A6F45E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6F45E

15.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6F45E	#FFFFFF	#000000	##000000
##A6F45E	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)

#FEE34C

Deuteranopia (green-blind)

#F3DD6A

Tritanopia (blue-blind)

#A8EBD4

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #a6f45e;
/* rgb */ color: rgb(166, 244, 94);
/* oklch */ color: oklch(88.7% 0.197 132.5);

Tailwind

colors: {
  custom: {
    50: '#c5f891',
    500: '#a6f45e',
    950: '#000000',
  },
}

SCSS

$custom: #a6f45e;
$custom-light: #c5f891;
$custom-dark: #000000;

JSON

{
  "hex": "#a6f45e",
  "rgb": {
    "r": 166,
    "g": 244,
    "b": 94
  },
  "hsl": {
    "h": 91.2,
    "s": 87.209,
    "l": 66.275
  },
  "oklch": {
    "l": 0.88678,
    "c": 0.19723,
    "h": 132.5
  },
  "luminance": 0.73617
}

Semantic roles & 50–950 ramp

primary

#A6F45E

secondary

#7E30C6

accent

#02E477

background

#FEFFFC

surface

#FAFFF4

border

#D3D7CE

text

#13170D

muted

#83857F

Preview Lab

Preview with #A6F45E

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

Preview Lab → · Contrast checker → · Palette generator →