#9FFB5E#9FFB5E

#9FFB5E is a very light, highly saturated yellow-green. Relative luminance 0.772; OKLCH L 89.9% C 0.210 H 134.6°. Best body text is #000000 at 16.43:1 contrast (WCAG AA passes).

Color values

HEX	#9FFB5E
RGB	rgb(159, 251, 94)
HSL	hsl(95, 95%, 68%)
HSV	hsv(95, 63%, 98%)
CMYK	cmyk(36.7%, 0%, 62.5%, 1.6%)
CIE-LAB	lab(90.40, -52.81, 64.67)
CIE-LCH	lch(90.40, 83.50, 129.24°)
OKLab	oklab(89.94% -0.147 0.1493)
OKLCH	oklch(89.94% 0.21 134.6)
XYZ	xyz(50.8146, 77.1711, 22.8056)
Luminance	0.7717 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FFB5E #BA5EFB

analogous

#EEFB5E #9FFB5E #5EFB6B

triadic

#9FFB5E #5E9FFB #FB5E9F

tetradic

#9FFB5E #5EEEFB #BA5EFB #FB6B5E

square

#9FFB5E #5EEEFB #BA5EFB #FB6B5E

split-complementary

#9FFB5E #6B5EFB #FB5EEE

monochromatic

#5DD905 #7BFA22 #9FFB5E #C3FC9A #E6FED5

Accessibility & contrast

On white

1.28

#9FFB5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.43

#9FFB5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FFB5E

16.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FFB5E	#FFFFFF	#000000	##000000
##9FFB5E	1.00	1.28	16.43	16.43
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.43	21.00	1.00	1.00
##000000	16.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE84B

Deuteranopia (green-blind)

#F7E16B

Tritanopia (blue-blind)

#9EF2DA

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #9ffb5e;
/* rgb */ color: rgb(159, 251, 94);
/* oklch */ color: oklch(89.9% 0.210 134.6);

Tailwind

colors: {
  custom: {
    50: '#c1fd92',
    500: '#9ffb5e',
    950: '#000000',
  },
}

SCSS

$custom: #9ffb5e;
$custom-light: #c1fd92;
$custom-dark: #000000;

JSON

{
  "hex": "#9ffb5e",
  "rgb": {
    "r": 159,
    "g": 251,
    "b": 94
  },
  "hsl": {
    "h": 95.159,
    "s": 95.152,
    "l": 67.647
  },
  "oklch": {
    "l": 0.89939,
    "c": 0.20953,
    "h": 134.6
  },
  "luminance": 0.77173
}

Semantic roles & 50–950 ramp

primary

#9FFB5E

secondary

#8D2AD3

accent

#00E686

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#13180D

muted

#82867F

Preview Lab

Preview with #9FFB5E

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

Preview Lab → · Contrast checker → · Palette generator →