#A8EF61#A8EF61

#A8EF61 is a very light, vivid yellow-green. Relative luminance 0.709; OKLCH L 87.7% C 0.188 H 131.6°. Best body text is #000000 at 15.18:1 contrast (WCAG AA passes).

Color values

HEX	#A8EF61
RGB	rgb(168, 239, 97)
HSL	hsl(90, 82%, 66%)
HSV	hsv(90, 59%, 94%)
CMYK	cmyk(29.7%, 0%, 59.4%, 6.3%)
CIE-LAB	lab(87.45, -44.50, 60.28)
CIE-LCH	lch(87.45, 74.93, 126.44°)
OKLab	oklab(87.66% -0.1246 0.1401)
OKLCH	oklch(87.66% 0.188 131.6)
XYZ	xyz(49.1720, 70.9193, 22.4050)
Luminance	0.7092 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A8EF61 #A861EF

analogous

#EFEF61 #A8EF61 #61EF61

triadic

#A8EF61 #61A8EF #EF61A8

tetradic

#A8EF61 #61EFEF #A861EF #EF6161

square

#A8EF61 #61EFEF #A861EF #EF6161

split-complementary

#A8EF61 #6161EF #EF61EF

monochromatic

#6BC214 #89E929 #A8EF61 #C7F599 #E5FAD0

Accessibility & contrast

On white

1.38

#A8EF61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.18

#A8EF61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A8EF61

15.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A8EF61	#FFFFFF	#000000	##000000
##A8EF61	1.00	1.38	15.18	15.18
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.18	21.00	1.00	1.00
##000000	15.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DF51

Deuteranopia (green-blind)

#EFD96B

Tritanopia (blue-blind)

#AAE6D1

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #a8ef61;
/* rgb */ color: rgb(168, 239, 97);
/* oklch */ color: oklch(87.7% 0.188 131.6);

Tailwind

colors: {
  custom: {
    50: '#c6f493',
    500: '#a8ef61',
    950: '#000000',
  },
}

SCSS

$custom: #a8ef61;
$custom-light: #c6f493;
$custom-dark: #000000;

JSON

{
  "hex": "#a8ef61",
  "rgb": {
    "r": 168,
    "g": 239,
    "b": 97
  },
  "hsl": {
    "h": 90,
    "s": 81.609,
    "l": 65.882
  },
  "oklch": {
    "l": 0.87661,
    "c": 0.1875,
    "h": 131.6
  },
  "luminance": 0.70921
}

Semantic roles & 50–950 ramp

primary

#A8EF61

secondary

#7A34C0

accent

#08DE73

background

#FEFFFC

surface

#FAFEF4

border

#D3D6CE

text

#13170D

muted

#83857F

Preview Lab

Preview with #A8EF61

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

Preview Lab → · Contrast checker → · Palette generator →