#A5F271#A5F271

#A5F271 is a very light, vivid yellow-green. Relative luminance 0.727; OKLCH L 88.4% C 0.179 H 134.3°. Best body text is #000000 at 15.54:1 contrast (WCAG AA passes).

Color values

HEX	#A5F271
RGB	rgb(165, 242, 113)
HSL	hsl(96, 83%, 70%)
HSV	hsv(96, 53%, 95%)
CMYK	cmyk(31.8%, 0%, 53.3%, 5.1%)
CIE-LAB	lab(88.30, -45.28, 54.17)
CIE-LCH	lch(88.30, 70.61, 129.89°)
OKLab	oklab(88.37% -0.1254 0.1285)
OKLCH	oklch(88.37% 0.18 134.3)
XYZ	xyz(50.2488, 72.6939, 27.0034)
Luminance	0.7270 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5F271 #BE71F2

analogous

#E6F271 #A5F271 #71F27E

triadic

#A5F271 #71A5F2 #F271A5

tetradic

#A5F271 #71E6F2 #BE71F2 #F27E71

square

#A5F271 #71E6F2 #BE71F2 #F27E71

split-complementary

#A5F271 #7E71F2 #F271E6

monochromatic

#62D514 #81ED39 #A5F271 #C9F7A9 #ECFCE1

Accessibility & contrast

On white

1.35

#A5F271 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.54

#A5F271 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5F271

15.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5F271	#FFFFFF	#000000	##000000
##A5F271	1.00	1.35	15.54	15.54
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.54	21.00	1.00	1.00
##000000	15.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE265

Deuteranopia (green-blind)

#EFDB7A

Tritanopia (blue-blind)

#A5EAD5

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #a5f271;
/* rgb */ color: rgb(165, 242, 113);
/* oklch */ color: oklch(88.4% 0.179 134.3);

Tailwind

colors: {
  custom: {
    50: '#c3f79d',
    500: '#a5f271',
    950: '#000000',
  },
}

SCSS

$custom: #a5f271;
$custom-light: #c3f79d;
$custom-dark: #000000;

JSON

{
  "hex": "#a5f271",
  "rgb": {
    "r": 165,
    "g": 242,
    "b": 113
  },
  "hsl": {
    "h": 95.814,
    "s": 83.226,
    "l": 69.608
  },
  "oklch": {
    "l": 0.88366,
    "c": 0.1795,
    "h": 134.3
  },
  "luminance": 0.72696
}

Semantic roles & 50–950 ramp

primary

#A5F271

secondary

#923CCB

accent

#06E088

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13170E

muted

#82857F

Preview Lab

Preview with #A5F271

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

Preview Lab → · Contrast checker → · Palette generator →