#A5F357#A5F357

#A5F357 is a very light, highly saturated yellow-green. Relative luminance 0.728; OKLCH L 88.3% C 0.202 H 132.0°. Best body text is #000000 at 15.56:1 contrast (WCAG AA passes).

Color values

HEX	#A5F357
RGB	rgb(165, 243, 87)
HSL	hsl(90, 87%, 65%)
HSV	hsv(90, 64%, 95%)
CMYK	cmyk(32.1%, 0%, 64.2%, 4.7%)
CIE-LAB	lab(88.35, -48.07, 65.34)
CIE-LCH	lch(88.35, 81.11, 126.34°)
OKLab	oklab(88.33% -0.1349 0.1498)
OKLCH	oklch(88.33% 0.202 132)
XYZ	xyz(49.2873, 72.7869, 20.4674)
Luminance	0.7279 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5F357 #A557F3

analogous

#F3F357 #A5F357 #57F357

triadic

#A5F357 #57A5F3 #F357A5

tetradic

#A5F357 #57F3F3 #A557F3 #F35757

square

#A5F357 #57F3F3 #A557F3 #F35757

split-complementary

#A5F357 #5757F3 #F357F3

monochromatic

#68C20E #86EF1E #A5F357 #C4F790 #E2FBC9

Accessibility & contrast

On white

1.35

#A5F357 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.56

#A5F357 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5F357

15.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5F357	#FFFFFF	#000000	##000000
##A5F357	1.00	1.35	15.56	15.56
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.56	21.00	1.00	1.00
##000000	15.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE243

Deuteranopia (green-blind)

#F2DC64

Tritanopia (blue-blind)

#A7EAD3

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #a5f357;
/* rgb */ color: rgb(165, 243, 87);
/* oklch */ color: oklch(88.3% 0.202 132.0);

Tailwind

colors: {
  custom: {
    50: '#c4f78d',
    500: '#a5f357',
    950: '#000000',
  },
}

SCSS

$custom: #a5f357;
$custom-light: #c4f78d;
$custom-dark: #000000;

JSON

{
  "hex": "#a5f357",
  "rgb": {
    "r": 165,
    "g": 243,
    "b": 87
  },
  "hsl": {
    "h": 90,
    "s": 86.667,
    "l": 64.706
  },
  "oklch": {
    "l": 0.88325,
    "c": 0.20161,
    "h": 132
  },
  "luminance": 0.72789
}

Semantic roles & 50–950 ramp

primary

#A5F357

secondary

#772FBF

accent

#02E373

background

#FEFFFC

surface

#FAFFF4

border

#D3D7CE

text

#13170D

muted

#83857F

Preview Lab

Preview with #A5F357

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

Preview Lab → · Contrast checker → · Palette generator →