#A5EF79#A5EF79

#A5EF79 is a very light, vivid yellow-green. Relative luminance 0.711; OKLCH L 87.8% C 0.168 H 135.0°. Best body text is #000000 at 15.22:1 contrast (WCAG AA passes).

Color values

HEX	#A5EF79
RGB	rgb(165, 239, 121)
HSL	hsl(98, 79%, 71%)
HSV	hsv(98, 49%, 94%)
CMYK	cmyk(31%, 0%, 49.4%, 6.3%)
CIE-LAB	lab(87.54, -43.11, 49.56)
CIE-LCH	lch(87.54, 65.69, 131.02°)
OKLab	oklab(87.78% -0.1189 0.1189)
OKLCH	oklch(87.78% 0.168 135)
XYZ	xyz(49.8336, 71.1110, 29.1856)
Luminance	0.7111 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5EF79 #C379EF

analogous

#E0EF79 #A5EF79 #79EF88

triadic

#A5EF79 #79A5EF #EF79A5

tetradic

#A5EF79 #79E0EF #C379EF #EF8879

square

#A5EF79 #79E0EF #C379EF #EF8879

split-complementary

#A5EF79 #8879EF #EF79E0

monochromatic

#5FD419 #80E842 #A5EF79 #CAF6B0 #EDFCE4

Accessibility & contrast

On white

1.38

#A5EF79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.22

#A5EF79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5EF79

15.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5EF79	#FFFFFF	#000000	##000000
##A5EF79	1.00	1.38	15.22	15.22
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.22	21.00	1.00	1.00
##000000	15.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DF6F

Deuteranopia (green-blind)

#ECD981

Tritanopia (blue-blind)

#A4E7D4

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #a5ef79;
/* rgb */ color: rgb(165, 239, 121);
/* oklch */ color: oklch(87.8% 0.168 135.0);

Tailwind

colors: {
  custom: {
    50: '#c3f4a2',
    500: '#a5ef79',
    950: '#000000',
  },
}

SCSS

$custom: #a5ef79;
$custom-light: #c3f4a2;
$custom-dark: #000000;

JSON

{
  "hex": "#a5ef79",
  "rgb": {
    "r": 165,
    "g": 239,
    "b": 121
  },
  "hsl": {
    "h": 97.627,
    "s": 78.667,
    "l": 70.588
  },
  "oklch": {
    "l": 0.87776,
    "c": 0.16813,
    "h": 135
  },
  "luminance": 0.71113
}

Semantic roles & 50–950 ramp

primary

#A5EF79

secondary

#9744C9

accent

#0BDB8D

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13170F

muted

#828580

Preview Lab

Preview with #A5EF79

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

Preview Lab → · Contrast checker → · Palette generator →