#A6E057#A6E057

#A6E057 is a very light, vivid yellow-green. Relative luminance 0.621; OKLCH L 84.0% C 0.177 H 129.0°. Best body text is #000000 at 13.42:1 contrast (WCAG AA passes).

Color values

HEX	#A6E057
RGB	rgb(166, 224, 87)
HSL	hsl(85, 69%, 61%)
HSV	hsv(85, 61%, 88%)
CMYK	cmyk(25.9%, 0%, 61.2%, 12.2%)
CIE-LAB	lab(82.97, -39.51, 59.51)
CIE-LCH	lch(82.97, 71.43, 123.58°)
OKLab	oklab(83.97% -0.1115 0.1374)
OKLCH	oklch(83.97% 0.177 129)
XYZ	xyz(44.1016, 62.1054, 18.6790)
Luminance	0.6211 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6E057 #9157E0

analogous

#E0D557 #A6E057 #61E057

triadic

#A6E057 #57A6E0 #E057A6

tetradic

#A6E057 #57E0D5 #9157E0 #E05761

square

#A6E057 #57E0D5 #9157E0 #E05761

split-complementary

#A6E057 #5761E0 #D557E0

monochromatic

#689F1D #8AD327 #A6E057 #C1EA8B #DDF3BE

Accessibility & contrast

On white

1.56

#A6E057 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.42

#A6E057 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6E057

13.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6E057	#FFFFFF	#000000	##000000
##A6E057	1.00	1.56	13.42	13.42
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.42	21.00	1.00	1.00
##000000	13.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD147

Deuteranopia (green-blind)

#E2CD61

Tritanopia (blue-blind)

#AAD7C3

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #a6e057;
/* rgb */ color: rgb(166, 224, 87);
/* oklch */ color: oklch(84.0% 0.177 129.0);

Tailwind

colors: {
  custom: {
    50: '#c4ea8c',
    500: '#a6e057',
    950: '#000000',
  },
}

SCSS

$custom: #a6e057;
$custom-light: #c4ea8c;
$custom-dark: #000000;

JSON

{
  "hex": "#a6e057",
  "rgb": {
    "r": 166,
    "g": 224,
    "b": 87
  },
  "hsl": {
    "h": 85.401,
    "s": 68.844,
    "l": 60.98
  },
  "oklch": {
    "l": 0.83971,
    "c": 0.17697,
    "h": 129
  },
  "luminance": 0.62106
}

Semantic roles & 50–950 ramp

primary

#A6E057

secondary

#6639A2

accent

#15D164

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A6E057

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

Preview Lab → · Contrast checker → · Palette generator →