#9FEE5B#9FEE5B

#9FEE5B is a very light, vivid yellow-green. Relative luminance 0.693; OKLCH L 86.9% C 0.195 H 133.0°. Best body text is #000000 at 14.86:1 contrast (WCAG AA passes).

Color values

HEX	#9FEE5B
RGB	rgb(159, 238, 91)
HSL	hsl(92, 81%, 65%)
HSV	hsv(92, 62%, 93%)
CMYK	cmyk(33.2%, 0%, 61.8%, 6.7%)
CIE-LAB	lab(86.64, -47.70, 61.77)
CIE-LCH	lch(86.64, 78.04, 127.67°)
OKLab	oklab(86.86% -0.1333 0.1428)
OKLCH	oklch(86.86% 0.195 133)
XYZ	xyz(46.7602, 69.2735, 20.8029)
Luminance	0.6927 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FEE5B #AA5BEE

analogous

#E8EE5B #9FEE5B #5BEE61

triadic

#9FEE5B #5B9FEE #EE5B9F

tetradic

#9FEE5B #5BE8EE #AA5BEE #EE615B

square

#9FEE5B #5BE8EE #AA5BEE #EE615B

split-complementary

#9FEE5B #615BEE #EE5BE8

monochromatic

#61BB13 #7FE824 #9FEE5B #BFF492 #E0F9CA

Accessibility & contrast

On white

1.41

#9FEE5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.86

#9FEE5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FEE5B

14.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FEE5B	#FFFFFF	#000000	##000000
##9FEE5B	1.00	1.41	14.86	14.86
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.86	21.00	1.00	1.00
##000000	14.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DD4A

Deuteranopia (green-blind)

#ECD766

Tritanopia (blue-blind)

#A0E5CF

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #9fee5b;
/* rgb */ color: rgb(159, 238, 91);
/* oklch */ color: oklch(86.9% 0.195 133.0);

Tailwind

colors: {
  custom: {
    50: '#c0f48f',
    500: '#9fee5b',
    950: '#000000',
  },
}

SCSS

$custom: #9fee5b;
$custom-light: #c0f48f;
$custom-dark: #000000;

JSON

{
  "hex": "#9fee5b",
  "rgb": {
    "r": 159,
    "g": 238,
    "b": 91
  },
  "hsl": {
    "h": 92.245,
    "s": 81.215,
    "l": 64.51
  },
  "oklch": {
    "l": 0.86864,
    "c": 0.19532,
    "h": 133
  },
  "luminance": 0.69275
}

Semantic roles & 50–950 ramp

primary

#9FEE5B

secondary

#7C33BA

accent

#08DE7B

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #9FEE5B

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

Preview Lab → · Contrast checker → · Palette generator →