#A6E258#A6E258

#A6E258 is a very light, vivid yellow-green. Relative luminance 0.632; OKLCH L 84.4% C 0.179 H 129.5°. Best body text is #000000 at 13.64:1 contrast (WCAG AA passes).

Color values

HEX	#A6E258
RGB	rgb(166, 226, 88)
HSL	hsl(86, 70%, 62%)
HSV	hsv(86, 61%, 89%)
CMYK	cmyk(26.5%, 0%, 61.1%, 11.4%)
CIE-LAB	lab(83.55, -40.31, 59.73)
CIE-LCH	lch(83.55, 72.06, 124.02°)
OKLab	oklab(84.44% -0.1136 0.138)
OKLCH	oklch(84.44% 0.179 129.5)
XYZ	xyz(44.6834, 63.2032, 19.0759)
Luminance	0.6320 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6E258 #9458E2

analogous

#E2D958 #A6E258 #61E258

triadic

#A6E258 #58A6E2 #E258A6

tetradic

#A6E258 #58E2D9 #9458E2 #E25861

square

#A6E258 #58E2D9 #9458E2 #E25861

split-complementary

#A6E258 #5861E2 #D958E2

monochromatic

#69A31C #8AD725 #A6E258 #C2EB8C #DEF4C0

Accessibility & contrast

On white

1.54

#A6E258 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.64

#A6E258 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6E258

13.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6E258	#FFFFFF	#000000	##000000
##A6E258	1.00	1.54	13.64	13.64
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.64	21.00	1.00	1.00
##000000	13.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD348

Deuteranopia (green-blind)

#E4CF62

Tritanopia (blue-blind)

#AAD9C5

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #a6e258;
/* rgb */ color: rgb(166, 226, 88);
/* oklch */ color: oklch(84.4% 0.179 129.5);

Tailwind

colors: {
  custom: {
    50: '#c4eb8c',
    500: '#a6e258',
    950: '#000000',
  },
}

SCSS

$custom: #a6e258;
$custom-light: #c4eb8c;
$custom-dark: #000000;

JSON

{
  "hex": "#a6e258",
  "rgb": {
    "r": 166,
    "g": 226,
    "b": 88
  },
  "hsl": {
    "h": 86.087,
    "s": 70.408,
    "l": 61.569
  },
  "oklch": {
    "l": 0.84444,
    "c": 0.17878,
    "h": 129.5
  },
  "luminance": 0.63204
}

Semantic roles & 50–950 ramp

primary

#A6E258

secondary

#6838A6

accent

#13D266

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A6E258

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

Preview Lab → · Contrast checker → · Palette generator →