#9DEE57#9DEE57

#9DEE57 is a very light, vivid yellow-green. Relative luminance 0.690; OKLCH L 86.7% C 0.199 H 133.1°. Best body text is #000000 at 14.80:1 contrast (WCAG AA passes).

Color values

HEX	#9DEE57
RGB	rgb(157, 238, 87)
HSL	hsl(92, 82%, 64%)
HSV	hsv(92, 63%, 93%)
CMYK	cmyk(34%, 0%, 63.4%, 6.7%)
CIE-LAB	lab(86.51, -48.71, 63.23)
CIE-LCH	lch(86.51, 79.82, 127.61°)
OKLab	oklab(86.72% -0.1362 0.1455)
OKLCH	oklch(86.72% 0.199 133.1)
XYZ	xyz(46.1987, 69.0034, 19.8998)
Luminance	0.6901 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9DEE57 #A857EE

analogous

#E9EE57 #9DEE57 #57EE5C

triadic

#9DEE57 #579DEE #EE579D

tetradic

#9DEE57 #57E9EE #A857EE #EE5C57

square

#9DEE57 #57E9EE #A857EE #EE5C57

split-complementary

#9DEE57 #5C57EE #EE57E9

monochromatic

#5FB813 #7DE81F #9DEE57 #BDF48F #DEF9C6

Accessibility & contrast

On white

1.42

#9DEE57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.80

#9DEE57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9DEE57

14.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9DEE57	#FFFFFF	#000000	##000000
##9DEE57	1.00	1.42	14.80	14.80
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.80	21.00	1.00	1.00
##000000	14.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DD44

Deuteranopia (green-blind)

#ECD663

Tritanopia (blue-blind)

#9EE5CF

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #9dee57;
/* rgb */ color: rgb(157, 238, 87);
/* oklch */ color: oklch(86.7% 0.199 133.1);

Tailwind

colors: {
  custom: {
    50: '#bff48d',
    500: '#9dee57',
    950: '#000000',
  },
}

SCSS

$custom: #9dee57;
$custom-light: #bff48d;
$custom-dark: #000000;

JSON

{
  "hex": "#9dee57",
  "rgb": {
    "r": 157,
    "g": 238,
    "b": 87
  },
  "hsl": {
    "h": 92.185,
    "s": 81.622,
    "l": 63.725
  },
  "oklch": {
    "l": 0.86718,
    "c": 0.19928,
    "h": 133.1
  },
  "luminance": 0.69005
}

Semantic roles & 50–950 ramp

primary

#9DEE57

secondary

#7932B7

accent

#08DE7B

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #9DEE57

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

Preview Lab → · Contrast checker → · Palette generator →