#9CFB63#9CFB63

#9CFB63 is a very light, highly saturated yellow-green. Relative luminance 0.770; OKLCH L 89.8% C 0.207 H 135.6°. Best body text is #000000 at 16.39:1 contrast (WCAG AA passes).

Color values

HEX	#9CFB63
RGB	rgb(156, 251, 99)
HSL	hsl(98, 95%, 69%)
HSV	hsv(98, 61%, 98%)
CMYK	cmyk(37.8%, 0%, 60.6%, 1.6%)
CIE-LAB	lab(90.30, -53.35, 62.47)
CIE-LCH	lch(90.30, 82.15, 130.50°)
OKLab	oklab(89.84% -0.148 0.1452)
OKLCH	oklch(89.84% 0.207 135.6)
XYZ	xyz(50.4584, 76.9606, 23.9982)
Luminance	0.7696 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 0.91

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9CFB63 #C263FB

analogous

#E8FB63 #9CFB63 #63FB76

triadic

#9CFB63 #639CFB #FB639C

tetradic

#9CFB63 #63E8FB #C263FB #FB7663

square

#9CFB63 #63E8FB #C263FB #FB7663

split-complementary

#9CFB63 #7663FB #FB63E8

monochromatic

#57DE06 #76F927 #9CFB63 #C2FD9F #E8FEDA

Accessibility & contrast

On white

1.28

#9CFB63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.39

#9CFB63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CFB63

16.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9CFB63	#FFFFFF	#000000	##000000
##9CFB63	1.00	1.28	16.39	16.39
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.39	21.00	1.00	1.00
##000000	16.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE852

Deuteranopia (green-blind)

#F6E06F

Tritanopia (blue-blind)

#9AF2DB

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #9cfb63;
/* rgb */ color: rgb(156, 251, 99);
/* oklch */ color: oklch(89.8% 0.207 135.6);

Tailwind

colors: {
  custom: {
    50: '#bffd95',
    500: '#9cfb63',
    950: '#000000',
  },
}

SCSS

$custom: #9cfb63;
$custom-light: #bffd95;
$custom-dark: #000000;

JSON

{
  "hex": "#9cfb63",
  "rgb": {
    "r": 156,
    "g": 251,
    "b": 99
  },
  "hsl": {
    "h": 97.5,
    "s": 95,
    "l": 68.627
  },
  "oklch": {
    "l": 0.89836,
    "c": 0.20728,
    "h": 135.6
  },
  "luminance": 0.76963
}

Semantic roles & 50–950 ramp

primary

#9CFB63

secondary

#962DD5

accent

#00E68F

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13180E

muted

#82867F

Preview Lab

Preview with #9CFB63

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

Preview Lab → · Contrast checker → · Palette generator →