#CBF44F#CBF44F

#CBF44F is a very light, vivid yellow-green. Relative luminance 0.780; OKLCH L 90.8% C 0.191 H 122.4°. Best body text is #000000 at 16.59:1 contrast (WCAG AA passes).

Color values

HEX	#CBF44F
RGB	rgb(203, 244, 79)
HSL	hsl(75, 88%, 63%)
HSV	hsv(75, 68%, 96%)
CMYK	cmyk(16.8%, 0%, 67.6%, 4.3%)
CIE-LAB	lab(90.76, -35.13, 71.60)
CIE-LCH	lch(90.76, 79.75, 116.14°)
OKLab	oklab(90.84% -0.1023 0.1612)
OKLCH	oklch(90.84% 0.191 122.4)
XYZ	xyz(58.3913, 77.9622, 19.3676)
Luminance	0.7796 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBF44F #784FF4

analogous

#F4CA4F #CBF44F #78F44F

triadic

#CBF44F #4FCBF4 #F44FCB

tetradic

#CBF44F #4FF4CA #784FF4 #F44F78

square

#CBF44F #4FF4CA #784FF4 #F44F78

split-complementary

#CBF44F #4F78F4 #CA4FF4

monochromatic

#91BD0C #BAF015 #CBF44F #DCF889 #EDFBC2

Accessibility & contrast

On white

1.27

#CBF44F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.59

#CBF44F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBF44F

16.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBF44F	#FFFFFF	#000000	##000000
##CBF44F	1.00	1.27	16.59	16.59
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.59	21.00	1.00	1.00
##000000	16.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE636

Deuteranopia (green-blind)

#FDE45C

Tritanopia (blue-blind)

#D5E8D3

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #cbf44f;
/* rgb */ color: rgb(203, 244, 79);
/* oklch */ color: oklch(90.8% 0.191 122.4);

Tailwind

colors: {
  custom: {
    50: '#def789',
    500: '#cbf44f',
    950: '#000000',
  },
}

SCSS

$custom: #cbf44f;
$custom-light: #def789;
$custom-dark: #000000;

JSON

{
  "hex": "#cbf44f",
  "rgb": {
    "r": 203,
    "g": 244,
    "b": 79
  },
  "hsl": {
    "h": 74.909,
    "s": 88.235,
    "l": 63.333
  },
  "oklch": {
    "l": 0.90836,
    "c": 0.19092,
    "h": 122.4
  },
  "luminance": 0.77962
}

Semantic roles & 50–950 ramp

primary

#CBF44F

secondary

#502CBB

accent

#01E539

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170C

muted

#84857F

Preview Lab

Preview with #CBF44F

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

Preview Lab → · Contrast checker → · Palette generator →