#A5F940#A5F940

#A5F940 is a very light, highly saturated yellow-green. Relative luminance 0.761; OKLCH L 89.6% C 0.223 H 131.4°. Best body text is #000000 at 16.22:1 contrast (WCAG AA passes).

Color values

HEX	#A5F940
RGB	rgb(165, 249, 64)
HSL	hsl(87, 94%, 61%)
HSV	hsv(87, 74%, 98%)
CMYK	cmyk(33.7%, 0%, 74.3%, 2.4%)
CIE-LAB	lab(89.91, -52.05, 75.15)
CIE-LCH	lch(89.91, 91.41, 124.71°)
OKLab	oklab(89.56% -0.1475 0.1673)
OKLCH	oklch(89.56% 0.223 131.4)
XYZ	xyz(50.3177, 76.1189, 16.8908)
Luminance	0.7612 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5F940 #9440F9

analogous

#F9F040 #A5F940 #49F940

triadic

#A5F940 #40A5F9 #F940A5

tetradic

#A5F940 #40F9F0 #9440F9 #F94049

square

#A5F940 #40F9F0 #9440F9 #F94049

split-complementary

#A5F940 #4049F9 #F040F9

monochromatic

#68B906 #89F408 #A5F940 #C1FB7B #DDFDB7

Accessibility & contrast

On white

1.29

#A5F940 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.22

#A5F940 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5F940

16.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5F940	#FFFFFF	#000000	##000000
##A5F940	1.00	1.29	16.22	16.22
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.22	21.00	1.00	1.00
##000000	16.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE614

Deuteranopia (green-blind)

#F8E053

Tritanopia (blue-blind)

#A8EFD6

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #a5f940;
/* rgb */ color: rgb(165, 249, 64);
/* oklch */ color: oklch(89.6% 0.223 131.4);

Tailwind

colors: {
  custom: {
    50: '#c5fb81',
    500: '#a5f940',
    950: '#000000',
  },
}

SCSS

$custom: #a5f940;
$custom-light: #c5fb81;
$custom-dark: #000000;

JSON

{
  "hex": "#a5f940",
  "rgb": {
    "r": 165,
    "g": 249,
    "b": 64
  },
  "hsl": {
    "h": 87.243,
    "s": 93.909,
    "l": 61.373
  },
  "oklch": {
    "l": 0.89555,
    "c": 0.223,
    "h": 131.4
  },
  "luminance": 0.76121
}

Semantic roles & 50–950 ramp

primary

#A5F940

secondary

#6826B7

accent

#00E668

background

#FEFFFB

surface

#FBFFF2

border

#D4D7CC

text

#14170B

muted

#83857E

Preview Lab

Preview with #A5F940

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

Preview Lab → · Contrast checker → · Palette generator →