#A6ED59#A6ED59

#A6ED59 is a very light, vivid yellow-green. Relative luminance 0.694; OKLCH L 87.0% C 0.192 H 131.2°. Best body text is #000000 at 14.88:1 contrast (WCAG AA passes).

Color values

HEX	#A6ED59
RGB	rgb(166, 237, 89)
HSL	hsl(89, 80%, 64%)
HSV	hsv(89, 62%, 93%)
CMYK	cmyk(30%, 0%, 62.4%, 7.1%)
CIE-LAB	lab(86.70, -45.02, 62.77)
CIE-LCH	lch(86.70, 77.24, 125.65°)
OKLab	oklab(87% -0.1265 0.1446)
OKLCH	oklch(87% 0.192 131.2)
XYZ	xyz(47.8127, 69.3951, 20.3247)
Luminance	0.6940 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6ED59 #A059ED

analogous

#EDEA59 #A6ED59 #5CED59

triadic

#A6ED59 #59A6ED #ED59A6

tetradic

#A6ED59 #59EDEA #A059ED #ED595C

square

#A6ED59 #59EDEA #A059ED #ED595C

split-complementary

#A6ED59 #595CED #EA59ED

monochromatic

#69B814 #88E722 #A6ED59 #C4F390 #E1F9C7

Accessibility & contrast

On white

1.41

#A6ED59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.88

#A6ED59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6ED59

14.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6ED59	#FFFFFF	#000000	##000000
##A6ED59	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)

#F7DD47

Deuteranopia (green-blind)

#EDD764

Tritanopia (blue-blind)

#A9E4CE

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #a6ed59;
/* rgb */ color: rgb(166, 237, 89);
/* oklch */ color: oklch(87.0% 0.192 131.2);

Tailwind

colors: {
  custom: {
    50: '#c4f38e',
    500: '#a6ed59',
    950: '#000000',
  },
}

SCSS

$custom: #a6ed59;
$custom-light: #c4f38e;
$custom-dark: #000000;

JSON

{
  "hex": "#a6ed59",
  "rgb": {
    "r": 166,
    "g": 237,
    "b": 89
  },
  "hsl": {
    "h": 88.784,
    "s": 80.435,
    "l": 63.922
  },
  "oklch": {
    "l": 0.87004,
    "c": 0.1921,
    "h": 131.2
  },
  "luminance": 0.69397
}

Semantic roles & 50–950 ramp

primary

#A6ED59

secondary

#7233B7

accent

#09DD6E

background

#FEFFFC

surface

#FAFEF4

border

#D3D6CE

text

#13170D

muted

#83857F

Preview Lab

Preview with #A6ED59

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

Preview Lab → · Contrast checker → · Palette generator →