#A6EA5B#A6EA5B

#A6EA5B is a very light, vivid yellow-green. Relative luminance 0.677; OKLCH L 86.3% C 0.187 H 130.9°. Best body text is #000000 at 14.54:1 contrast (WCAG AA passes).

Color values

HEX	#A6EA5B
RGB	rgb(166, 234, 91)
HSL	hsl(89, 77%, 64%)
HSV	hsv(89, 61%, 92%)
CMYK	cmyk(29.1%, 0%, 61.1%, 8.2%)
CIE-LAB	lab(85.86, -43.56, 61.02)
CIE-LCH	lch(85.86, 74.97, 125.52°)
OKLab	oklab(86.33% -0.1223 0.1411)
OKLCH	oklch(86.33% 0.187 130.9)
XYZ	xyz(47.0366, 67.7065, 20.4859)
Luminance	0.6771 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6EA5B #9F5BEA

analogous

#EAE65B #A6EA5B #5EEA5B

triadic

#A6EA5B #5BA6EA #EA5BA6

tetradic

#A6EA5B #5BEAE6 #9F5BEA #EA5B5E

square

#A6EA5B #5BEAE6 #9F5BEA #EA5B5E

split-complementary

#A6EA5B #5B5EEA #E65BEA

monochromatic

#69B417 #89E325 #A6EA5B #C3F191 #E1F8C8

Accessibility & contrast

On white

1.44

#A6EA5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.54

#A6EA5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6EA5B

14.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6EA5B	#FFFFFF	#000000	##000000
##A6EA5B	1.00	1.44	14.54	14.54
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.54	21.00	1.00	1.00
##000000	14.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DA4A

Deuteranopia (green-blind)

#EAD566

Tritanopia (blue-blind)

#A9E1CC

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #a6ea5b;
/* rgb */ color: rgb(166, 234, 91);
/* oklch */ color: oklch(86.3% 0.187 130.9);

Tailwind

colors: {
  custom: {
    50: '#c4f18f',
    500: '#a6ea5b',
    950: '#000000',
  },
}

SCSS

$custom: #a6ea5b;
$custom-light: #c4f18f;
$custom-dark: #000000;

JSON

{
  "hex": "#a6ea5b",
  "rgb": {
    "r": 166,
    "g": 234,
    "b": 91
  },
  "hsl": {
    "h": 88.531,
    "s": 77.297,
    "l": 63.725
  },
  "oklch": {
    "l": 0.86327,
    "c": 0.18674,
    "h": 130.9
  },
  "luminance": 0.67708
}

Semantic roles & 50–950 ramp

primary

#A6EA5B

secondary

#7236B4

accent

#0CDA6E

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160D

muted

#82857F

Preview Lab

Preview with #A6EA5B

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

Preview Lab → · Contrast checker → · Palette generator →