#A6EF61#A6EF61

#A6EF61 is a very light, vivid yellow-green. Relative luminance 0.707; OKLCH L 87.5% C 0.188 H 132.1°. Best body text is #000000 at 15.14:1 contrast (WCAG AA passes).

Color values

HEX	#A6EF61
RGB	rgb(166, 239, 97)
HSL	hsl(91, 82%, 66%)
HSV	hsv(91, 59%, 94%)
CMYK	cmyk(30.5%, 0%, 59.4%, 6.3%)
CIE-LAB	lab(87.34, -45.20, 60.13)
CIE-LCH	lch(87.34, 75.22, 126.93°)
OKLab	oklab(87.55% -0.1264 0.1399)
OKLCH	oklch(87.55% 0.188 132.1)
XYZ	xyz(48.7494, 70.7014, 22.3852)
Luminance	0.7070 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6EF61 #AA61EF

analogous

#EDEF61 #A6EF61 #61EF63

triadic

#A6EF61 #61A6EF #EF61A6

tetradic

#A6EF61 #61EDEF #AA61EF #EF6361

square

#A6EF61 #61EDEF #AA61EF #EF6361

split-complementary

#A6EF61 #6361EF #EF61ED

monochromatic

#68C214 #87E929 #A6EF61 #C5F599 #E5FAD0

Accessibility & contrast

On white

1.39

#A6EF61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.14

#A6EF61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6EF61

15.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6EF61	#FFFFFF	#000000	##000000
##A6EF61	1.00	1.39	15.14	15.14
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.14	21.00	1.00	1.00
##000000	15.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DF51

Deuteranopia (green-blind)

#EED96B

Tritanopia (blue-blind)

#A8E6D1

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #a6ef61;
/* rgb */ color: rgb(166, 239, 97);
/* oklch */ color: oklch(87.5% 0.188 132.1);

Tailwind

colors: {
  custom: {
    50: '#c4f493',
    500: '#a6ef61',
    950: '#000000',
  },
}

SCSS

$custom: #a6ef61;
$custom-light: #c4f493;
$custom-dark: #000000;

JSON

{
  "hex": "#a6ef61",
  "rgb": {
    "r": 166,
    "g": 239,
    "b": 97
  },
  "hsl": {
    "h": 90.845,
    "s": 81.609,
    "l": 65.882
  },
  "oklch": {
    "l": 0.87547,
    "c": 0.18848,
    "h": 132.1
  },
  "luminance": 0.70703
}

Semantic roles & 50–950 ramp

primary

#A6EF61

secondary

#7C34C0

accent

#08DE76

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #A6EF61

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

Preview Lab → · Contrast checker → · Palette generator →