#CBF566#CBF566

#CBF566 is a very light, vivid yellow-green. Relative luminance 0.790; OKLCH L 91.3% C 0.175 H 123.6°. Best body text is #000000 at 16.79:1 contrast (WCAG AA passes).

Color values

HEX	#CBF566
RGB	rgb(203, 245, 102)
HSL	hsl(78, 88%, 68%)
HSV	hsv(78, 58%, 96%)
CMYK	cmyk(17.1%, 0%, 58.4%, 3.9%)
CIE-LAB	lab(91.22, -33.99, 62.94)
CIE-LCH	lch(91.22, 71.53, 118.37°)
OKLab	oklab(91.26% -0.097 0.1459)
OKLCH	oklch(91.26% 0.175 123.6)
XYZ	xyz(59.6796, 78.9603, 24.6646)
Luminance	0.7896 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBF566 #9066F5

analogous

#F5D766 #CBF566 #84F566

triadic

#CBF566 #66CBF5 #F566CB

tetradic

#CBF566 #66F5D7 #9066F5 #F56684

square

#CBF566 #66F5D7 #9066F5 #F56684

split-complementary

#CBF566 #6684F5 #D766F5

monochromatic

#99D30E #B7F12D #CBF566 #DFF99F #F2FDD9

Accessibility & contrast

On white

1.25

#CBF566 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.79

#CBF566 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBF566

16.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBF566	#FFFFFF	#000000	##000000
##CBF566	1.00	1.25	16.79	16.79
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.79	21.00	1.00	1.00
##000000	16.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE756

Deuteranopia (green-blind)

#FCE670

Tritanopia (blue-blind)

#D4EAD6

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #cbf566;
/* rgb */ color: rgb(203, 245, 102);
/* oklch */ color: oklch(91.3% 0.175 123.6);

Tailwind

colors: {
  custom: {
    50: '#def896',
    500: '#cbf566',
    950: '#000000',
  },
}

SCSS

$custom: #cbf566;
$custom-light: #def896;
$custom-dark: #000000;

JSON

{
  "hex": "#cbf566",
  "rgb": {
    "r": 203,
    "g": 245,
    "b": 102
  },
  "hsl": {
    "h": 77.622,
    "s": 87.73,
    "l": 68.039
  },
  "oklch": {
    "l": 0.9126,
    "c": 0.17519,
    "h": 123.6
  },
  "luminance": 0.78961
}

Semantic roles & 50–950 ramp

primary

#CBF566

secondary

#5F31CE

accent

#01E444

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #CBF566

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

Preview Lab → · Contrast checker → · Palette generator →