#A4C581#A4C581

#A4C581 is a light, moderate yellow-green. Relative luminance 0.494; OKLCH L 78.2% C 0.098 H 129.5°. Best body text is #000000 at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#A4C581
RGB	rgb(164, 197, 129)
HSL	hsl(89, 37%, 64%)
HSV	hsv(89, 35%, 77%)
CMYK	cmyk(16.8%, 0%, 34.5%, 22.7%)
CIE-LAB	lab(75.71, -22.98, 30.58)
CIE-LCH	lch(75.71, 38.25, 126.93°)
OKLab	oklab(78.25% -0.0626 0.076)
OKLCH	oklch(78.25% 0.098 129.5)
XYZ	xyz(39.2379, 49.4095, 28.2344)
Luminance	0.4941 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4C581 #A281C5

analogous

#C5C481 #A4C581 #82C581

triadic

#A4C581 #81A4C5 #C581A4

tetradic

#A4C581 #81C5C4 #A281C5 #C58182

square

#A4C581 #81C5C4 #A281C5 #C58182

split-complementary

#A4C581 #8182C5 #C481C5

monochromatic

#678B40 #86B257 #A4C581 #C2D8AB #E1ECD5

Accessibility & contrast

On white

1.93

#A4C581 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.88

#A4C581 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4C581

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4C581	#FFFFFF	#000000	##000000
##A4C581	1.00	1.93	10.88	10.88
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.88	21.00	1.00	1.00
##000000	10.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBBC7C

Deuteranopia (green-blind)

#C6BA84

Tritanopia (blue-blind)

#A7BFB4

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #a4c581;
/* rgb */ color: rgb(164, 197, 129);
/* oklch */ color: oklch(78.2% 0.098 129.5);

Tailwind

colors: {
  custom: {
    50: '#c0d6a6',
    500: '#a4c581',
    950: '#000000',
  },
}

SCSS

$custom: #a4c581;
$custom-light: #c0d6a6;
$custom-dark: #000000;

JSON

{
  "hex": "#a4c581",
  "rgb": {
    "r": 164,
    "g": 197,
    "b": 129
  },
  "hsl": {
    "h": 89.118,
    "s": 36.957,
    "l": 63.922
  },
  "oklch": {
    "l": 0.78247,
    "c": 0.09848,
    "h": 129.5
  },
  "luminance": 0.4941
}

Semantic roles & 50–950 ramp

primary

#A4C581

secondary

#D1C5DD

accent

#36B071

background

#FBFDFA

surface

#F7FAF4

border

#D0D3CE

text

#12140F

muted

#81837F

Preview Lab

Preview with #A4C581

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

Preview Lab → · Contrast checker → · Palette generator →