#A6F77A#A6F77A

#A6F77A is a very light, vivid yellow-green. Relative luminance 0.760; OKLCH L 89.7% C 0.178 H 135.7°. Best body text is #000000 at 16.21:1 contrast (WCAG AA passes).

Color values

HEX	#A6F77A
RGB	rgb(166, 247, 122)
HSL	hsl(99, 89%, 72%)
HSV	hsv(99, 51%, 97%)
CMYK	cmyk(32.8%, 0%, 50.6%, 3.1%)
CIE-LAB	lab(89.87, -46.11, 51.94)
CIE-LCH	lch(89.87, 69.46, 131.60°)
OKLab	oklab(89.69% -0.1272 0.1242)
OKLCH	oklch(89.69% 0.178 135.7)
XYZ	xyz(52.4982, 76.0315, 30.3180)
Luminance	0.7603 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6F77A #CB7AF7

analogous

#E4F77A #A6F77A #7AF78D

triadic

#A6F77A #7AA6F7 #F77AA6

tetradic

#A6F77A #7AE4F7 #CB7AF7 #F78D7A

square

#A6F77A #7AE4F7 #CB7AF7 #F78D7A

split-complementary

#A6F77A #8D7AF7 #F77AE4

monochromatic

#5BE90E #7FF440 #A6F77A #CDFAB4 #ECFDE2

Accessibility & contrast

On white

1.30

#A6F77A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.21

#A6F77A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6F77A

16.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6F77A	#FFFFFF	#000000	##000000
##A6F77A	1.00	1.30	16.21	16.21
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.21	21.00	1.00	1.00
##000000	16.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE66F

Deuteranopia (green-blind)

#F3DF82

Tritanopia (blue-blind)

#A4EFDA

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #a6f77a;
/* rgb */ color: rgb(166, 247, 122);
/* oklch */ color: oklch(89.7% 0.178 135.7);

Tailwind

colors: {
  custom: {
    50: '#c4faa3',
    500: '#a6f77a',
    950: '#000000',
  },
}

SCSS

$custom: #a6f77a;
$custom-light: #c4faa3;
$custom-dark: #000000;

JSON

{
  "hex": "#a6f77a",
  "rgb": {
    "r": 166,
    "g": 247,
    "b": 122
  },
  "hsl": {
    "h": 98.88,
    "s": 88.652,
    "l": 72.353
  },
  "oklch": {
    "l": 0.8969,
    "c": 0.17774,
    "h": 135.7
  },
  "luminance": 0.76034
}

Semantic roles & 50–950 ramp

primary

#A6F77A

secondary

#A042D3

accent

#00E595

background

#FDFFFC

surface

#F9FFF6

border

#D2D7D0

text

#13170F

muted

#828580

Preview Lab

Preview with #A6F77A

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

Preview Lab → · Contrast checker → · Palette generator →