#A5EF77#A5EF77

#A5EF77 is a very light, vivid yellow-green. Relative luminance 0.711; OKLCH L 87.8% C 0.170 H 134.7°. Best body text is #000000 at 15.21:1 contrast (WCAG AA passes).

Color values

HEX	#A5EF77
RGB	rgb(165, 239, 119)
HSL	hsl(97, 79%, 70%)
HSV	hsv(97, 50%, 94%)
CMYK	cmyk(31%, 0%, 50.2%, 6.3%)
CIE-LAB	lab(87.52, -43.34, 50.47)
CIE-LCH	lch(87.52, 66.52, 130.65°)
OKLab	oklab(87.75% -0.1196 0.1208)
OKLCH	oklch(87.75% 0.17 134.7)
XYZ	xyz(49.7122, 71.0624, 28.5463)
Luminance	0.7106 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5EF77 #C177EF

analogous

#E1EF77 #A5EF77 #77EF85

triadic

#A5EF77 #77A5EF #EF77A5

tetradic

#A5EF77 #77E1EF #C177EF #EF8577

square

#A5EF77 #77E1EF #C177EF #EF8577

split-complementary

#A5EF77 #8577EF #EF77E1

monochromatic

#60D319 #81E940 #A5EF77 #C9F5AE #EDFCE4

Accessibility & contrast

On white

1.38

#A5EF77 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.21

#A5EF77 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5EF77

15.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5EF77	#FFFFFF	#000000	##000000
##A5EF77	1.00	1.38	15.21	15.21
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.21	21.00	1.00	1.00
##000000	15.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DF6C

Deuteranopia (green-blind)

#ECD97F

Tritanopia (blue-blind)

#A4E7D3

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #a5ef77;
/* rgb */ color: rgb(165, 239, 119);
/* oklch */ color: oklch(87.8% 0.170 134.7);

Tailwind

colors: {
  custom: {
    50: '#c3f4a1',
    500: '#a5ef77',
    950: '#000000',
  },
}

SCSS

$custom: #a5ef77;
$custom-light: #c3f4a1;
$custom-dark: #000000;

JSON

{
  "hex": "#a5ef77",
  "rgb": {
    "r": 165,
    "g": 239,
    "b": 119
  },
  "hsl": {
    "h": 97,
    "s": 78.947,
    "l": 70.196
  },
  "oklch": {
    "l": 0.8775,
    "c": 0.16998,
    "h": 134.7
  },
  "luminance": 0.71064
}

Semantic roles & 50–950 ramp

primary

#A5EF77

secondary

#9542C8

accent

#0ADB8B

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13170F

muted

#828580

Preview Lab

Preview with #A5EF77

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

Preview Lab → · Contrast checker → · Palette generator →