#9AE55B#9AE55B

#9AE55B is a very light, vivid yellow-green. Relative luminance 0.637; OKLCH L 84.5% C 0.186 H 133.1°. Best body text is #000000 at 13.73:1 contrast (WCAG AA passes).

Color values

HEX	#9AE55B
RGB	rgb(154, 229, 91)
HSL	hsl(93, 73%, 63%)
HSV	hsv(93, 60%, 90%)
CMYK	cmyk(32.8%, 0%, 60.3%, 10.2%)
CIE-LAB	lab(83.79, -45.60, 58.54)
CIE-LCH	lch(83.79, 74.20, 127.92°)
OKLab	oklab(84.48% -0.1272 0.136)
OKLCH	oklch(84.48% 0.186 133.1)
XYZ	xyz(43.2334, 63.6623, 19.9057)
Luminance	0.6366 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9AE55B #A65BE5

analogous

#DFE55B #9AE55B #5BE561

triadic

#9AE55B #5B9AE5 #E55B9A

tetradic

#9AE55B #5BDFE5 #A65BE5 #E5615B

square

#9AE55B #5BDFE5 #A65BE5 #E5615B

split-complementary

#9AE55B #615BE5 #E55BDF

monochromatic

#5DAB1B #79DD26 #9AE55B #BBED90 #DBF6C5

Accessibility & contrast

On white

1.53

#9AE55B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.73

#9AE55B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9AE55B

13.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9AE55B	#FFFFFF	#000000	##000000
##9AE55B	1.00	1.53	13.73	13.73
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.73	21.00	1.00	1.00
##000000	13.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED54B

Deuteranopia (green-blind)

#E3CF65

Tritanopia (blue-blind)

#9BDDC8

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #9ae55b;
/* rgb */ color: rgb(154, 229, 91);
/* oklch */ color: oklch(84.5% 0.186 133.1);

Tailwind

colors: {
  custom: {
    50: '#bced8e',
    500: '#9ae55b',
    950: '#000000',
  },
}

SCSS

$custom: #9ae55b;
$custom-light: #bced8e;
$custom-dark: #000000;

JSON

{
  "hex": "#9ae55b",
  "rgb": {
    "r": 154,
    "g": 229,
    "b": 91
  },
  "hsl": {
    "h": 92.609,
    "s": 72.632,
    "l": 62.745
  },
  "oklch": {
    "l": 0.84476,
    "c": 0.18622,
    "h": 133.1
  },
  "luminance": 0.63664
}

Semantic roles & 50–950 ramp

primary

#9AE55B

secondary

#7738AC

accent

#11D57B

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#12160D

muted

#82857F

Preview Lab

Preview with #9AE55B

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

Preview Lab → · Contrast checker → · Palette generator →