#A5E44B#A5E44B

#A5E44B is a very light, vivid yellow-green. Relative luminance 0.640; OKLCH L 84.7% C 0.191 H 129.1°. Best body text is #000000 at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#A5E44B
RGB	rgb(165, 228, 75)
HSL	hsl(85, 74%, 59%)
HSV	hsv(85, 67%, 89%)
CMYK	cmyk(27.6%, 0%, 67.1%, 10.6%)
CIE-LAB	lab(83.96, -42.53, 65.37)
CIE-LCH	lch(83.96, 77.99, 123.05°)
OKLab	oklab(84.73% -0.1207 0.1483)
OKLCH	oklch(84.73% 0.191 129.1)
XYZ	xyz(44.5303, 63.9930, 16.6610)
Luminance	0.6399 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 5.63

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5E44B #8A4BE4

analogous

#E4D74B #A5E44B #59E44B

triadic

#A5E44B #4BA5E4 #E44BA5

tetradic

#A5E44B #4BE4D7 #8A4BE4 #E44B59

square

#A5E44B #4BE4D7 #8A4BE4 #E44B59

split-complementary

#A5E44B #4B59E4 #D74BE4

monochromatic

#669D18 #89D220 #A5E44B #C0EC80 #DAF4B5

Accessibility & contrast

On white

1.52

#A5E44B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.80

#A5E44B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5E44B

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5E44B	#FFFFFF	#000000	##000000
##A5E44B	1.00	1.52	13.80	13.80
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.80	21.00	1.00	1.00
##000000	13.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD435

Deuteranopia (green-blind)

#E6D058

Tritanopia (blue-blind)

#AADAC5

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #a5e44b;
/* rgb */ color: rgb(165, 228, 75);
/* oklch */ color: oklch(84.7% 0.191 129.1);

Tailwind

colors: {
  custom: {
    50: '#c4ed85',
    500: '#a5e44b',
    950: '#000000',
  },
}

SCSS

$custom: #a5e44b;
$custom-light: #c4ed85;
$custom-dark: #000000;

JSON

{
  "hex": "#a5e44b",
  "rgb": {
    "r": 165,
    "g": 228,
    "b": 75
  },
  "hsl": {
    "h": 84.706,
    "s": 73.913,
    "l": 59.412
  },
  "oklch": {
    "l": 0.84731,
    "c": 0.19127,
    "h": 129.1
  },
  "luminance": 0.63994
}

Semantic roles & 50–950 ramp

primary

#A5E44B

secondary

#6033A0

accent

#37F184

background

#FDFEFC

surface

#F9FDF3

border

#D2D5CD

text

#13160C

muted

#82847F

Preview Lab

Preview with #A5E44B

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

Preview Lab → · Contrast checker → · Palette generator →