#A8E358#A8E358

#A8E358 is a very light, vivid yellow-green. Relative luminance 0.640; OKLCH L 84.8% C 0.179 H 129.1°. Best body text is #000000 at 13.79:1 contrast (WCAG AA passes).

Color values

HEX	#A8E358
RGB	rgb(168, 227, 88)
HSL	hsl(85, 71%, 62%)
HSV	hsv(85, 61%, 89%)
CMYK	cmyk(26%, 0%, 61.2%, 11%)
CIE-LAB	lab(83.95, -40.02, 60.20)
CIE-LCH	lch(83.95, 72.29, 123.62°)
OKLab	oklab(84.8% -0.1129 0.139)
OKLCH	oklch(84.8% 0.179 129.1)
XYZ	xyz(45.3787, 63.9665, 19.1866)
Luminance	0.6397 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A8E358 #9358E3

analogous

#E3D958 #A8E358 #63E358

triadic

#A8E358 #58A8E3 #E358A8

tetradic

#A8E358 #58E3D9 #9358E3 #E35863

square

#A8E358 #58E3D9 #9358E3 #E35863

split-complementary

#A8E358 #5863E3 #D958E3

monochromatic

#6BA51C #8DD924 #A8E358 #C3EC8C #DFF5C1

Accessibility & contrast

On white

1.52

#A8E358 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.79

#A8E358 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A8E358

13.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A8E358	#FFFFFF	#000000	##000000
##A8E358	1.00	1.52	13.79	13.79
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.79	21.00	1.00	1.00
##000000	13.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD448

Deuteranopia (green-blind)

#E5D062

Tritanopia (blue-blind)

#ADDAC6

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #a8e358;
/* rgb */ color: rgb(168, 227, 88);
/* oklch */ color: oklch(84.8% 0.179 129.1);

Tailwind

colors: {
  custom: {
    50: '#c5ec8c',
    500: '#a8e358',
    950: '#000000',
  },
}

SCSS

$custom: #a8e358;
$custom-light: #c5ec8c;
$custom-dark: #000000;

JSON

{
  "hex": "#a8e358",
  "rgb": {
    "r": 168,
    "g": 227,
    "b": 88
  },
  "hsl": {
    "h": 85.468,
    "s": 71.282,
    "l": 61.765
  },
  "oklch": {
    "l": 0.84797,
    "c": 0.1791,
    "h": 129.1
  },
  "luminance": 0.63968
}

Semantic roles & 50–950 ramp

primary

#A8E358

secondary

#6738A7

accent

#12D364

background

#FEFEFC

surface

#FAFDF4

border

#D3D5CE

text

#13160C

muted

#83847F

Preview Lab

Preview with #A8E358

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

Preview Lab → · Contrast checker → · Palette generator →