#9BF666#9BF666

#9BF666 is a very light, vivid yellow-green. Relative luminance 0.738; OKLCH L 88.6% C 0.199 H 135.6°. Best body text is #000000 at 15.77:1 contrast (WCAG AA passes).

Color values

HEX	#9BF666
RGB	rgb(155, 246, 102)
HSL	hsl(98, 89%, 68%)
HSV	hsv(98, 59%, 96%)
CMYK	cmyk(37%, 0%, 58.5%, 3.5%)
CIE-LAB	lab(88.85, -51.36, 59.55)
CIE-LCH	lch(88.85, 78.63, 130.78°)
OKLab	oklab(88.64% -0.1423 0.1392)
OKLCH	oklch(88.64% 0.199 135.6)
XYZ	xyz(48.8704, 73.8371, 24.2448)
Luminance	0.7384 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 0.34

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9BF666 #C166F6

analogous

#E3F666 #9BF666 #66F679

triadic

#9BF666 #669BF6 #F6669B

tetradic

#9BF666 #66E3F6 #C166F6 #F67966

square

#9BF666 #66E3F6 #C166F6 #F67966

split-complementary

#9BF666 #7966F6 #F666E3

monochromatic

#56D50D #75F32C #9BF666 #C1F9A0 #E7FDDA

Accessibility & contrast

On white

1.33

#9BF666 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.77

#9BF666 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9BF666

15.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9BF666	#FFFFFF	#000000	##000000
##9BF666	1.00	1.33	15.77	15.77
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.77	21.00	1.00	1.00
##000000	15.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE456

Deuteranopia (green-blind)

#F1DC71

Tritanopia (blue-blind)

#99EED7

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #9bf666;
/* rgb */ color: rgb(155, 246, 102);
/* oklch */ color: oklch(88.6% 0.199 135.6);

Tailwind

colors: {
  custom: {
    50: '#bdfa96',
    500: '#9bf666',
    950: '#000000',
  },
}

SCSS

$custom: #9bf666;
$custom-light: #bdfa96;
$custom-dark: #000000;

JSON

{
  "hex": "#9bf666",
  "rgb": {
    "r": 155,
    "g": 246,
    "b": 102
  },
  "hsl": {
    "h": 97.917,
    "s": 88.889,
    "l": 68.235
  },
  "oklch": {
    "l": 0.88642,
    "c": 0.19903,
    "h": 135.6
  },
  "luminance": 0.73839
}

Semantic roles & 50–950 ramp

primary

#9BF666

secondary

#9531CF

accent

#00E691

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170E

muted

#82857F

Preview Lab

Preview with #9BF666

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

Preview Lab → · Contrast checker → · Palette generator →