#CBFF9B#CBFF9B

#CBFF9B is a very light, vivid yellow-green. Relative luminance 0.866; OKLCH L 94.2% C 0.138 H 131.0°. Best body text is #000000 at 18.32:1 contrast (WCAG AA passes).

Color values

HEX	#CBFF9B
RGB	rgb(203, 255, 155)
HSL	hsl(91, 100%, 80%)
HSV	hsv(91, 39%, 100%)
CMYK	cmyk(20.4%, 0%, 39.2%, 0%)
CIE-LAB	lab(94.56, -33.11, 42.51)
CIE-LCH	lch(94.56, 53.88, 127.92°)
OKLab	oklab(94.15% -0.0908 0.1044)
OKLCH	oklch(94.15% 0.138 131)
XYZ	xyz(66.3039, 86.5818, 44.2227)
Luminance	0.8658 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBFF9B #CF9BFF

analogous

#FDFF9B #CBFF9B #9BFF9D

triadic

#CBFF9B #9BCBFF #FF9BCB

tetradic

#CBFF9B #9BFDFF #CF9BFF #FF9D9B

square

#CBFF9B #9BFDFF #CF9BFF #FF9D9B

split-complementary

#CBFF9B #9D9BFF #FF9BFD

monochromatic

#8BFF21 #ABFF5E #CBFF9B #EBFFD8 #EFFFE0

Accessibility & contrast

On white

1.15

#CBFF9B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.32

#CBFF9B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBFF9B

18.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBFF9B	#FFFFFF	#000000	##000000
##CBFF9B	1.00	1.15	18.32	18.32
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.32	21.00	1.00	1.00
##000000	18.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF294

Deuteranopia (green-blind)

#FFEEA0

Tritanopia (blue-blind)

#CEF7E6

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #cbff9b;
/* rgb */ color: rgb(203, 255, 155);
/* oklch */ color: oklch(94.2% 0.138 131.0);

Tailwind

colors: {
  custom: {
    50: '#dcffb9',
    500: '#cbff9b',
    950: '#000000',
  },
}

SCSS

$custom: #cbff9b;
$custom-light: #dcffb9;
$custom-dark: #000000;

JSON

{
  "hex": "#cbff9b",
  "rgb": {
    "r": 203,
    "g": 255,
    "b": 155
  },
  "hsl": {
    "h": 91.2,
    "s": 100,
    "l": 80.392
  },
  "oklch": {
    "l": 0.94154,
    "c": 0.13839,
    "h": 131
  },
  "luminance": 0.86583
}

Semantic roles & 50–950 ramp

primary

#CBFF9B

secondary

#A25CE2

accent

#00E677

background

#FEFFFD

surface

#FCFFF8

border

#D5D7D1

text

#151812

muted

#848682

Preview Lab

Preview with #CBFF9B

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

Preview Lab → · Contrast checker → · Palette generator →