#A5F877#A5F877

#A5F877 is a very light, vivid yellow-green. Relative luminance 0.765; OKLCH L 89.8% C 0.182 H 135.6°. Best body text is #000000 at 16.29:1 contrast (WCAG AA passes).

Color values

HEX	#A5F877
RGB	rgb(165, 248, 119)
HSL	hsl(99, 90%, 72%)
HSV	hsv(99, 52%, 97%)
CMYK	cmyk(33.5%, 0%, 52%, 2.7%)
CIE-LAB	lab(90.07, -47.20, 53.55)
CIE-LCH	lch(90.07, 71.38, 131.39°)
OKLab	oklab(89.83% -0.1303 0.1275)
OKLCH	oklch(89.83% 0.182 135.6)
XYZ	xyz(52.4130, 76.4638, 29.4466)
Luminance	0.7647 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5F877 #CA77F8

analogous

#E5F877 #A5F877 #77F88A

triadic

#A5F877 #77A5F8 #F877A5

tetradic

#A5F877 #77E5F8 #CA77F8 #F88A77

square

#A5F877 #77E5F8 #CA77F8 #F88A77

split-complementary

#A5F877 #8A77F8 #F877E5

monochromatic

#5BE90C #7EF53D #A5F877 #CCFBB1 #ECFEE2

Accessibility & contrast

On white

1.29

#A5F877 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.29

#A5F877 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5F877

16.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5F877	#FFFFFF	#000000	##000000
##A5F877	1.00	1.29	16.29	16.29
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.29	21.00	1.00	1.00
##000000	16.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE76B

Deuteranopia (green-blind)

#F4E080

Tritanopia (blue-blind)

#A3F0DB

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #a5f877;
/* rgb */ color: rgb(165, 248, 119);
/* oklch */ color: oklch(89.8% 0.182 135.6);

Tailwind

colors: {
  custom: {
    50: '#c3fba1',
    500: '#a5f877',
    950: '#000000',
  },
}

SCSS

$custom: #a5f877;
$custom-light: #c3fba1;
$custom-dark: #000000;

JSON

{
  "hex": "#a5f877",
  "rgb": {
    "r": 165,
    "g": 248,
    "b": 119
  },
  "hsl": {
    "h": 98.605,
    "s": 90.21,
    "l": 71.961
  },
  "oklch": {
    "l": 0.89829,
    "c": 0.1823,
    "h": 135.6
  },
  "luminance": 0.76466
}

Semantic roles & 50–950 ramp

primary

#A5F877

secondary

#9F3FD4

accent

#00E694

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170F

muted

#828580

Preview Lab

Preview with #A5F877

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

Preview Lab → · Contrast checker → · Palette generator →