#9EEE57#9EEE57

#9EEE57 is a very light, vivid yellow-green. Relative luminance 0.691; OKLCH L 86.8% C 0.199 H 132.9°. Best body text is #000000 at 14.82:1 contrast (WCAG AA passes).

Color values

HEX	#9EEE57
RGB	rgb(158, 238, 87)
HSL	hsl(92, 82%, 64%)
HSV	hsv(92, 63%, 93%)
CMYK	cmyk(33.6%, 0%, 63.4%, 6.7%)
CIE-LAB	lab(86.56, -48.37, 63.30)
CIE-LCH	lch(86.56, 79.67, 127.38°)
OKLab	oklab(86.77% -0.1353 0.1456)
OKLCH	oklch(86.77% 0.199 132.9)
XYZ	xyz(46.3947, 69.1045, 19.9090)
Luminance	0.6911 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9EEE57 #A757EE

analogous

#EAEE57 #9EEE57 #57EE5B

triadic

#9EEE57 #579EEE #EE579E

tetradic

#9EEE57 #57EAEE #A757EE #EE5B57

square

#9EEE57 #57EAEE #A757EE #EE5B57

split-complementary

#9EEE57 #5B57EE #EE57EA

monochromatic

#60B813 #7EE81F #9EEE57 #BEF48F #DEF9C6

Accessibility & contrast

On white

1.42

#9EEE57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.82

#9EEE57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9EEE57

14.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9EEE57	#FFFFFF	#000000	##000000
##9EEE57	1.00	1.42	14.82	14.82
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.82	21.00	1.00	1.00
##000000	14.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DD44

Deuteranopia (green-blind)

#ECD663

Tritanopia (blue-blind)

#9FE5CF

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #9eee57;
/* rgb */ color: rgb(158, 238, 87);
/* oklch */ color: oklch(86.8% 0.199 132.9);

Tailwind

colors: {
  custom: {
    50: '#bff48d',
    500: '#9eee57',
    950: '#000000',
  },
}

SCSS

$custom: #9eee57;
$custom-light: #bff48d;
$custom-dark: #000000;

JSON

{
  "hex": "#9eee57",
  "rgb": {
    "r": 158,
    "g": 238,
    "b": 87
  },
  "hsl": {
    "h": 91.788,
    "s": 81.622,
    "l": 63.725
  },
  "oklch": {
    "l": 0.86772,
    "c": 0.19879,
    "h": 132.9
  },
  "luminance": 0.69106
}

Semantic roles & 50–950 ramp

primary

#9EEE57

secondary

#7932B7

accent

#08DE79

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #9EEE57

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

Preview Lab → · Contrast checker → · Palette generator →