#A5D558#A5D558

#A5D558 is a light, vivid yellow-green. Relative luminance 0.563; OKLCH L 81.4% C 0.162 H 127.3°. Best body text is #000000 at 12.26:1 contrast (WCAG AA passes).

Color values

HEX	#A5D558
RGB	rgb(165, 213, 88)
HSL	hsl(83, 60%, 59%)
HSV	hsv(83, 59%, 84%)
CMYK	cmyk(22.5%, 0%, 58.7%, 16.5%)
CIE-LAB	lab(79.78, -34.83, 55.51)
CIE-LCH	lch(79.78, 65.53, 122.11°)
OKLab	oklab(81.38% -0.0984 0.1291)
OKLCH	oklch(81.38% 0.162 127.3)
XYZ	xyz(41.0727, 56.2917, 17.9321)
Luminance	0.5629 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5D558 #8858D5

analogous

#D5C758 #A5D558 #67D558

triadic

#A5D558 #58A5D5 #D558A5

tetradic

#A5D558 #58D5C7 #8858D5 #D55867

square

#A5D558 #58D5C7 #8858D5 #D55867

split-complementary

#A5D558 #5867D5 #C758D5

monochromatic

#668F24 #89C030 #A5D558 #BFE189 #DAEEBA

Accessibility & contrast

On white

1.71

#A5D558 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.26

#A5D558 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5D558

12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5D558	#FFFFFF	#000000	##000000
##A5D558	1.00	1.71	12.26	12.26
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.26	21.00	1.00	1.00
##000000	12.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC84A

Deuteranopia (green-blind)

#D8C561

Tritanopia (blue-blind)

#AACCBA

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #a5d558;
/* rgb */ color: rgb(165, 213, 88);
/* oklch */ color: oklch(81.4% 0.162 127.3);

Tailwind

colors: {
  custom: {
    50: '#c2e28b',
    500: '#a5d558',
    950: '#000000',
  },
}

SCSS

$custom: #a5d558;
$custom-light: #c2e28b;
$custom-dark: #000000;

JSON

{
  "hex": "#a5d558",
  "rgb": {
    "r": 165,
    "g": 213,
    "b": 88
  },
  "hsl": {
    "h": 83.04,
    "s": 59.809,
    "l": 59.02
  },
  "oklch": {
    "l": 0.81375,
    "c": 0.1623,
    "h": 127.3
  },
  "luminance": 0.56292
}

Semantic roles & 50–950 ramp

primary

#A5D558

secondary

#5E3D94

accent

#45E382

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#13150C

muted

#82847F

Preview Lab

Preview with #A5D558

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

Preview Lab → · Contrast checker → · Palette generator →