#A6ED58#A6ED58

#A6ED58 is a very light, vivid yellow-green. Relative luminance 0.694; OKLCH L 87.0% C 0.193 H 131.1°. Best body text is #000000 at 14.88:1 contrast (WCAG AA passes).

Color values

HEX	#A6ED58
RGB	rgb(166, 237, 88)
HSL	hsl(89, 81%, 64%)
HSV	hsv(89, 63%, 93%)
CMYK	cmyk(30%, 0%, 62.9%, 7.1%)
CIE-LAB	lab(86.69, -45.10, 63.17)
CIE-LCH	lch(86.69, 77.61, 125.52°)
OKLab	oklab(87% -0.1268 0.1453)
OKLCH	oklch(87% 0.193 131.1)
XYZ	xyz(47.7710, 69.3784, 20.1051)
Luminance	0.6938 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6ED58 #9F58ED

analogous

#EDEA58 #A6ED58 #5BED58

triadic

#A6ED58 #58A6ED #ED58A6

tetradic

#A6ED58 #58EDEA #9F58ED #ED585B

square

#A6ED58 #58EDEA #9F58ED #ED585B

split-complementary

#A6ED58 #585BED #EA58ED

monochromatic

#69B714 #89E721 #A6ED58 #C3F38F #E1F9C6

Accessibility & contrast

On white

1.41

#A6ED58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.88

#A6ED58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6ED58

14.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6ED58	#FFFFFF	#000000	##000000
##A6ED58	1.00	1.41	14.88	14.88
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.88	21.00	1.00	1.00
##000000	14.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DC46

Deuteranopia (green-blind)

#EDD764

Tritanopia (blue-blind)

#A9E4CE

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #a6ed58;
/* rgb */ color: rgb(166, 237, 88);
/* oklch */ color: oklch(87.0% 0.193 131.1);

Tailwind

colors: {
  custom: {
    50: '#c4f38d',
    500: '#a6ed58',
    950: '#000000',
  },
}

SCSS

$custom: #a6ed58;
$custom-light: #c4f38d;
$custom-dark: #000000;

JSON

{
  "hex": "#a6ed58",
  "rgb": {
    "r": 166,
    "g": 237,
    "b": 88
  },
  "hsl": {
    "h": 88.591,
    "s": 80.541,
    "l": 63.725
  },
  "oklch": {
    "l": 0.86995,
    "c": 0.19283,
    "h": 131.1
  },
  "luminance": 0.6938
}

Semantic roles & 50–950 ramp

primary

#A6ED58

secondary

#7233B6

accent

#09DD6E

background

#FEFFFC

surface

#FAFEF4

border

#D3D6CE

text

#13170D

muted

#83857F

Preview Lab

Preview with #A6ED58

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

Preview Lab → · Contrast checker → · Palette generator →