#A5D943#A5D943

#A5D943 is a very light, vivid yellow-green. Relative luminance 0.580; OKLCH L 82.1% C 0.183 H 126.8°. Best body text is #000000 at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#A5D943
RGB	rgb(165, 217, 67)
HSL	hsl(81, 66%, 56%)
HSV	hsv(81, 69%, 85%)
CMYK	cmyk(24%, 0%, 69.1%, 14.9%)
CIE-LAB	lab(80.76, -38.21, 65.08)
CIE-LCH	lch(80.76, 75.47, 120.41°)
OKLab	oklab(82.11% -0.1095 0.1466)
OKLCH	oklch(82.11% 0.183 126.8)
XYZ	xyz(41.3431, 58.0296, 14.3318)
Luminance	0.5803 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5D943 #7743D9

analogous

#D9C243 #A5D943 #5AD943

triadic

#A5D943 #43A5D9 #D943A5

tetradic

#A5D943 #43D9C2 #7743D9 #D9435A

square

#A5D943 #43D9C2 #7743D9 #D9435A

split-complementary

#A5D943 #435AD9 #C243D9

monochromatic

#61861B #86B925 #A5D943 #BDE376 #D6EEA9

Accessibility & contrast

On white

1.67

#A5D943 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.61

#A5D943 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5D943

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5D943	#FFFFFF	#000000	##000000
##A5D943	1.00	1.67	12.61	12.61
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.61	21.00	1.00	1.00
##000000	12.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CB2B

Deuteranopia (green-blind)

#DDC850

Tritanopia (blue-blind)

#ABCFBB

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #a5d943;
/* rgb */ color: rgb(165, 217, 67);
/* oklch */ color: oklch(82.1% 0.183 126.8);

Tailwind

colors: {
  custom: {
    50: '#c3e580',
    500: '#a5d943',
    950: '#000000',
  },
}

SCSS

$custom: #a5d943;
$custom-light: #c3e580;
$custom-dark: #000000;

JSON

{
  "hex": "#a5d943",
  "rgb": {
    "r": 165,
    "g": 217,
    "b": 67
  },
  "hsl": {
    "h": 80.8,
    "s": 66.372,
    "l": 55.686
  },
  "oklch": {
    "l": 0.82111,
    "c": 0.18302,
    "h": 126.8
  },
  "luminance": 0.5803
}

Semantic roles & 50–950 ramp

primary

#A5D943

secondary

#52338D

accent

#3FE97A

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #A5D943

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

Preview Lab → · Contrast checker → · Palette generator →