#A9E153#A9E153

#A9E153 is a very light, vivid yellow-green. Relative luminance 0.629; OKLCH L 84.4% C 0.180 H 128.1°. Best body text is #000000 at 13.58:1 contrast (WCAG AA passes).

Color values

HEX	#A9E153
RGB	rgb(169, 225, 83)
HSL	hsl(84, 70%, 60%)
HSV	hsv(84, 63%, 88%)
CMYK	cmyk(24.9%, 0%, 63.1%, 11.8%)
CIE-LAB	lab(83.39, -39.16, 61.68)
CIE-LCH	lch(83.39, 73.06, 122.41°)
OKLab	oklab(84.35% -0.1111 0.1415)
OKLCH	oklch(84.35% 0.18 128.1)
XYZ	xyz(44.8486, 62.9091, 17.9617)
Luminance	0.6291 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 6.04

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9E153 #8B53E1

analogous

#E1D253 #A9E153 #62E153

triadic

#A9E153 #53A9E1 #E153A9

tetradic

#A9E153 #53E1D2 #8B53E1 #E15362

square

#A9E153 #53E1D2 #8B53E1 #E15362

split-complementary

#A9E153 #5362E1 #D253E1

monochromatic

#6B9E1C #8ED225 #A9E153 #C3EA87 #DDF3BB

Accessibility & contrast

On white

1.55

#A9E153 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.58

#A9E153 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9E153

13.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9E153	#FFFFFF	#000000	##000000
##A9E153	1.00	1.55	13.58	13.58
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.58	21.00	1.00	1.00
##000000	13.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD241

Deuteranopia (green-blind)

#E4CF5E

Tritanopia (blue-blind)

#AED7C3

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #a9e153;
/* rgb */ color: rgb(169, 225, 83);
/* oklch */ color: oklch(84.4% 0.180 128.1);

Tailwind

colors: {
  custom: {
    50: '#c6ea89',
    500: '#a9e153',
    950: '#000000',
  },
}

SCSS

$custom: #a9e153;
$custom-light: #c6ea89;
$custom-dark: #000000;

JSON

{
  "hex": "#a9e153",
  "rgb": {
    "r": 169,
    "g": 225,
    "b": 83
  },
  "hsl": {
    "h": 83.662,
    "s": 70.297,
    "l": 60.392
  },
  "oklch": {
    "l": 0.8435,
    "c": 0.1799,
    "h": 128.1
  },
  "luminance": 0.6291
}

Semantic roles & 50–950 ramp

primary

#A9E153

secondary

#6137A1

accent

#13D25F

background

#FEFEFC

surface

#FAFDF4

border

#D3D5CE

text

#13160C

muted

#83847F

Preview Lab

Preview with #A9E153

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

Preview Lab → · Contrast checker → · Palette generator →