#CBFF78#CBFF78

#CBFF78 is a very light, vivid yellow-green. Relative luminance 0.856; OKLCH L 93.7% C 0.173 H 127.0°. Best body text is #000000 at 18.11:1 contrast (WCAG AA passes).

Color values

HEX	#CBFF78
RGB	rgb(203, 255, 120)
HSL	hsl(83, 100%, 74%)
HSV	hsv(83, 53%, 100%)
CMYK	cmyk(20.4%, 0%, 52.9%, 0%)
CIE-LAB	lab(94.13, -36.95, 58.42)
CIE-LCH	lch(94.13, 69.12, 122.32°)
OKLab	oklab(93.67% -0.1038 0.1379)
OKLCH	oklch(93.67% 0.173 127)
XYZ	xyz(63.7786, 85.5717, 30.9225)
Luminance	0.8557 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 3.14

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBFF78 #AC78FF

analogous

#FFEF78 #CBFF78 #87FF78

triadic

#CBFF78 #78CBFF #FF78CB

tetradic

#CBFF78 #78FFEF #AC78FF #FF7887

square

#CBFF78 #78FFEF #AC78FF #FF7887

split-complementary

#CBFF78 #7887FF #EF78FF

monochromatic

#9BFD00 #B3FF3B #CBFF78 #E3FFB5 #F3FFE0

Accessibility & contrast

On white

1.16

#CBFF78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.11

#CBFF78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBFF78

18.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBFF78	#FFFFFF	#000000	##000000
##CBFF78	1.00	1.16	18.11	18.11
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.11	21.00	1.00	1.00
##000000	18.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF06B

Deuteranopia (green-blind)

#FFED81

Tritanopia (blue-blind)

#D1F5E1

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #cbff78;
/* rgb */ color: rgb(203, 255, 120);
/* oklch */ color: oklch(93.7% 0.173 127.0);

Tailwind

colors: {
  custom: {
    50: '#ddffa2',
    500: '#cbff78',
    950: '#000000',
  },
}

SCSS

$custom: #cbff78;
$custom-light: #ddffa2;
$custom-dark: #000000;

JSON

{
  "hex": "#cbff78",
  "rgb": {
    "r": 203,
    "g": 255,
    "b": 120
  },
  "hsl": {
    "h": 83.111,
    "s": 100,
    "l": 73.529
  },
  "oklch": {
    "l": 0.93665,
    "c": 0.17256,
    "h": 127
  },
  "luminance": 0.85573
}

Semantic roles & 50–950 ramp

primary

#CBFF78

secondary

#7B3EDD

accent

#00E658

background

#FEFFFC

surface

#FCFFF6

border

#D5D7D0

text

#15180F

muted

#848680

Preview Lab

Preview with #CBFF78

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

Preview Lab → · Contrast checker → · Palette generator →