#CBFC63#CBFC63

#CBFC63 is a very light, vivid yellow-green. Relative luminance 0.832; OKLCH L 92.8% C 0.186 H 125.0°. Best body text is #000000 at 17.64:1 contrast (WCAG AA passes).

Color values

HEX	#CBFC63
RGB	rgb(203, 252, 99)
HSL	hsl(79, 96%, 69%)
HSV	hsv(79, 61%, 99%)
CMYK	cmyk(19.4%, 0%, 60.7%, 1.2%)
CIE-LAB	lab(93.11, -37.39, 66.28)
CIE-LCH	lch(93.11, 76.10, 119.43°)
OKLab	oklab(92.78% -0.1067 0.1526)
OKLCH	oklch(92.78% 0.186 125)
XYZ	xyz(61.6914, 83.2176, 24.6144)
Luminance	0.8322 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBFC63 #9463FC

analogous

#FCE163 #CBFC63 #7FFC63

triadic

#CBFC63 #63CBFC #FC63CB

tetradic

#CBFC63 #63FCE1 #9463FC #FC637F

square

#CBFC63 #63FCE1 #9463FC #FC637F

split-complementary

#CBFC63 #637FFC #E163FC

monochromatic

#9AE004 #B7FB27 #CBFC63 #DFFD9F #F3FEDB

Accessibility & contrast

On white

1.19

#CBFC63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.64

#CBFC63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBFC63

17.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBFC63	#FFFFFF	#000000	##000000
##CBFC63	1.00	1.19	17.64	17.64
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.64	21.00	1.00	1.00
##000000	17.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED51

Deuteranopia (green-blind)

#FFEB6E

Tritanopia (blue-blind)

#D3F1DC

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #cbfc63;
/* rgb */ color: rgb(203, 252, 99);
/* oklch */ color: oklch(92.8% 0.186 125.0);

Tailwind

colors: {
  custom: {
    50: '#defd95',
    500: '#cbfc63',
    950: '#000000',
  },
}

SCSS

$custom: #cbfc63;
$custom-light: #defd95;
$custom-dark: #000000;

JSON

{
  "hex": "#cbfc63",
  "rgb": {
    "r": 203,
    "g": 252,
    "b": 99
  },
  "hsl": {
    "h": 79.216,
    "s": 96.226,
    "l": 68.824
  },
  "oklch": {
    "l": 0.92779,
    "c": 0.18626,
    "h": 125
  },
  "luminance": 0.83218
}

Semantic roles & 50–950 ramp

primary

#CBFC63

secondary

#632DD6

accent

#00E64A

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #CBFC63

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

Preview Lab → · Contrast checker → · Palette generator →