#A5E059#A5E059

#A5E059 is a very light, vivid yellow-green. Relative luminance 0.620; OKLCH L 83.9% C 0.176 H 129.5°. Best body text is #000000 at 13.41:1 contrast (WCAG AA passes).

Color values

HEX	#A5E059
RGB	rgb(165, 224, 89)
HSL	hsl(86, 69%, 61%)
HSV	hsv(86, 60%, 88%)
CMYK	cmyk(26.3%, 0%, 60.3%, 12.2%)
CIE-LAB	lab(82.93, -39.70, 58.60)
CIE-LCH	lch(82.93, 70.78, 124.12°)
OKLab	oklab(83.93% -0.1118 0.1358)
OKLCH	oklch(83.93% 0.176 129.5)
XYZ	xyz(43.9756, 62.0308, 19.1055)
Luminance	0.6203 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A5E059 #9459E0

analogous

#E0D859 #A5E059 #62E059

triadic

#A5E059 #59A5E0 #E059A5

tetradic

#A5E059 #59E0D8 #9459E0 #E05962

square

#A5E059 #59E0D8 #9459E0 #E05962

split-complementary

#A5E059 #5962E0 #D859E0

monochromatic

#68A11E #89D428 #A5E059 #C1EA8D #DDF3C0

Accessibility & contrast

On white

1.57

#A5E059 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.41

#A5E059 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A5E059

13.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A5E059	#FFFFFF	#000000	##000000
##A5E059	1.00	1.57	13.41	13.41
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.41	21.00	1.00	1.00
##000000	13.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD14A

Deuteranopia (green-blind)

#E2CD63

Tritanopia (blue-blind)

#A9D7C3

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #a5e059;
/* rgb */ color: rgb(165, 224, 89);
/* oklch */ color: oklch(83.9% 0.176 129.5);

Tailwind

colors: {
  custom: {
    50: '#c3ea8d',
    500: '#a5e059',
    950: '#000000',
  },
}

SCSS

$custom: #a5e059;
$custom-light: #c3ea8d;
$custom-dark: #000000;

JSON

{
  "hex": "#a5e059",
  "rgb": {
    "r": 165,
    "g": 224,
    "b": 89
  },
  "hsl": {
    "h": 86.222,
    "s": 68.528,
    "l": 61.373
  },
  "oklch": {
    "l": 0.83929,
    "c": 0.17587,
    "h": 129.5
  },
  "luminance": 0.62032
}

Semantic roles & 50–950 ramp

primary

#A5E059

secondary

#683AA4

accent

#15D067

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A5E059

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

Preview Lab → · Contrast checker → · Palette generator →