#A5E151#A5E151

#A5E151 is a very light, vivid yellow-green. Relative luminance 0.624; OKLCH L 84.1% C 0.183 H 129.0°. Best body text is #000000 at 13.49:1 contrast (WCAG AA passes).

Color values

HEX	#A5E151
RGB	rgb(165, 225, 81)
HSL	hsl(85, 71%, 60%)
HSV	hsv(85, 64%, 88%)
CMYK	cmyk(26.7%, 0%, 64%, 11.8%)
CIE-LAB	lab(83.15, -40.79, 62.16)
CIE-LCH	lch(83.15, 74.35, 123.27°)
OKLab	oklab(84.09% -0.1155 0.1424)
OKLCH	oklch(84.09% 0.183 129)
XYZ	xyz(43.9273, 62.4428, 17.5213)
Luminance	0.6244 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 5.87

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5E151 #8D51E1

analogous

#E1D551 #A5E151 #5DE151

triadic

#A5E151 #51A5E1 #E151A5

tetradic

#A5E151 #51E1D5 #8D51E1 #E1515D

square

#A5E151 #51E1D5 #8D51E1 #E1515D

split-complementary

#A5E151 #515DE1 #D551E1

monochromatic

#679D1B #89D124 #A5E151 #C0EA85 #DBF3B9

Accessibility & contrast

On white

1.56

#A5E151 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.49

#A5E151 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5E151

13.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5E151	#FFFFFF	#000000	##000000
##A5E151	1.00	1.56	13.49	13.49
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.49	21.00	1.00	1.00
##000000	13.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD23E

Deuteranopia (green-blind)

#E3CE5C

Tritanopia (blue-blind)

#AAD8C3

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #a5e151;
/* rgb */ color: rgb(165, 225, 81);
/* oklch */ color: oklch(84.1% 0.183 129.0);

Tailwind

colors: {
  custom: {
    50: '#c3ea88',
    500: '#a5e151',
    950: '#000000',
  },
}

SCSS

$custom: #a5e151;
$custom-light: #c3ea88;
$custom-dark: #000000;

JSON

{
  "hex": "#a5e151",
  "rgb": {
    "r": 165,
    "g": 225,
    "b": 81
  },
  "hsl": {
    "h": 85,
    "s": 70.588,
    "l": 60
  },
  "oklch": {
    "l": 0.84085,
    "c": 0.1833,
    "h": 129
  },
  "luminance": 0.62444
}

Semantic roles & 50–950 ramp

primary

#A5E151

secondary

#6236A0

accent

#3AED85

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A5E151

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

Preview Lab → · Contrast checker → · Palette generator →