#A6E751#A6E751

#A6E751 is a very light, vivid yellow-green. Relative luminance 0.659; OKLCH L 85.5% C 0.190 H 129.8°. Best body text is #000000 at 14.17:1 contrast (WCAG AA passes).

Color values

HEX	#A6E751
RGB	rgb(166, 231, 81)
HSL	hsl(86, 76%, 61%)
HSV	hsv(86, 65%, 91%)
CMYK	cmyk(28.1%, 0%, 64.9%, 9.4%)
CIE-LAB	lab(84.92, -43.05, 64.07)
CIE-LCH	lch(84.92, 77.19, 123.90°)
OKLab	oklab(85.54% -0.1217 0.1464)
OKLCH	oklch(85.54% 0.19 129.8)
XYZ	xyz(45.7867, 65.8517, 18.0813)
Luminance	0.6585 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6E751 #9251E7

analogous

#E7DD51 #A6E751 #5BE751

triadic

#A6E751 #51A6E7 #E751A6

tetradic

#A6E751 #51E7DD #9251E7 #E7515B

square

#A6E751 #51E7DD #9251E7 #E7515B

split-complementary

#A6E751 #515BE7 #DD51E7

monochromatic

#68A717 #8ADC1E #A6E751 #C2EE87 #DDF6BD

Accessibility & contrast

On white

1.48

#A6E751 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.17

#A6E751 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6E751

14.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6E751	#FFFFFF	#000000	##000000
##A6E751	1.00	1.48	14.17	14.17
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.17	21.00	1.00	1.00
##000000	14.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D73D

Deuteranopia (green-blind)

#E8D35D

Tritanopia (blue-blind)

#AADDC8

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #a6e751;
/* rgb */ color: rgb(166, 231, 81);
/* oklch */ color: oklch(85.5% 0.190 129.8);

Tailwind

colors: {
  custom: {
    50: '#c4ef89',
    500: '#a6e751',
    950: '#000000',
  },
}

SCSS

$custom: #a6e751;
$custom-light: #c4ef89;
$custom-dark: #000000;

JSON

{
  "hex": "#a6e751",
  "rgb": {
    "r": 166,
    "g": 231,
    "b": 81
  },
  "hsl": {
    "h": 86,
    "s": 75.758,
    "l": 61.176
  },
  "oklch": {
    "l": 0.85538,
    "c": 0.19037,
    "h": 129.8
  },
  "luminance": 0.65853
}

Semantic roles & 50–950 ramp

primary

#A6E751

secondary

#6634A8

accent

#0ED865

background

#FEFFFC

surface

#FAFEF4

border

#D3D6CE

text

#13160C

muted

#83857F

Preview Lab

Preview with #A6E751

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

Preview Lab → · Contrast checker → · Palette generator →