#A8D558#A8D558

#A8D558 is a light, vivid yellow-green. Relative luminance 0.566; OKLCH L 81.6% C 0.161 H 126.4°. Best body text is #000000 at 12.32:1 contrast (WCAG AA passes).

Color values

HEX	#A8D558
RGB	rgb(168, 213, 88)
HSL	hsl(82, 60%, 59%)
HSV	hsv(82, 59%, 84%)
CMYK	cmyk(21.1%, 0%, 58.7%, 16.5%)
CIE-LAB	lab(79.96, -33.70, 55.77)
CIE-LCH	lch(79.96, 65.16, 121.14°)
OKLab	oklab(81.57% -0.0955 0.1296)
OKLCH	oklch(81.57% 0.161 126.4)
XYZ	xyz(41.7042, 56.6173, 17.9617)
Luminance	0.5662 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A8D558 #8558D5

analogous

#D5C458 #A8D558 #6AD558

triadic

#A8D558 #58A8D5 #D558A8

tetradic

#A8D558 #58D5C4 #8558D5 #D5586A

square

#A8D558 #58D5C4 #8558D5 #D5586A

split-complementary

#A8D558 #586AD5 #C458D5

monochromatic

#688F24 #8CC030 #A8D558 #C1E189 #DBEEBA

Accessibility & contrast

On white

1.70

#A8D558 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.32

#A8D558 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A8D558

12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A8D558	#FFFFFF	#000000	##000000
##A8D558	1.00	1.70	12.32	12.32
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.32	21.00	1.00	1.00
##000000	12.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC84A

Deuteranopia (green-blind)

#D9C661

Tritanopia (blue-blind)

#AECCBA

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #a8d558;
/* rgb */ color: rgb(168, 213, 88);
/* oklch */ color: oklch(81.6% 0.161 126.4);

Tailwind

colors: {
  custom: {
    50: '#c5e28b',
    500: '#a8d558',
    950: '#000000',
  },
}

SCSS

$custom: #a8d558;
$custom-light: #c5e28b;
$custom-dark: #000000;

JSON

{
  "hex": "#a8d558",
  "rgb": {
    "r": 168,
    "g": 213,
    "b": 88
  },
  "hsl": {
    "h": 81.6,
    "s": 59.809,
    "l": 59.02
  },
  "oklch": {
    "l": 0.81572,
    "c": 0.16093,
    "h": 126.4
  },
  "luminance": 0.56618
}

Semantic roles & 50–950 ramp

primary

#A8D558

secondary

#5C3D94

accent

#45E37E

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A8D558

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

Preview Lab → · Contrast checker → · Palette generator →