#CBFF43#CBFF43

#CBFF43 is a very light, highly saturated yellow-green. Relative luminance 0.846; OKLCH L 93.2% C 0.211 H 124.2°. Best body text is #000000 at 17.92:1 contrast (WCAG AA passes).

Color values

HEX	#CBFF43
RGB	rgb(203, 255, 67)
HSL	hsl(77, 100%, 63%)
HSV	hsv(77, 74%, 100%)
CMYK	cmyk(20.4%, 0%, 73.7%, 0%)
CIE-LAB	lab(93.72, -40.70, 78.58)
CIE-LCH	lch(93.72, 88.50, 117.38°)
OKLab	oklab(93.2% -0.1185 0.1741)
OKLCH	oklch(93.2% 0.211 124.2)
XYZ	xyz(61.4023, 84.6212, 18.4077)
Luminance	0.8462 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBFF43 #7743FF

analogous

#FFD543 #CBFF43 #6DFF43

triadic

#CBFF43 #43CBFF #FF43CB

tetradic

#CBFF43 #43FFD5 #7743FF #FF436D

square

#CBFF43 #43FFD5 #7743FF #FF436D

split-complementary

#CBFF43 #436DFF #D543FF

monochromatic

#90C800 #BAFF06 #CBFF43 #DCFF80 #EDFFBD

Accessibility & contrast

On white

1.17

#CBFF43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.92

#CBFF43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBFF43

17.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBFF43	#FFFFFF	#000000	##000000
##CBFF43	1.00	1.17	17.92	17.92
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.92	21.00	1.00	1.00
##000000	17.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF17

Deuteranopia (green-blind)

#FFEC55

Tritanopia (blue-blind)

#D5F3DB

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #cbff43;
/* rgb */ color: rgb(203, 255, 67);
/* oklch */ color: oklch(93.2% 0.211 124.2);

Tailwind

colors: {
  custom: {
    50: '#dfff84',
    500: '#cbff43',
    950: '#000000',
  },
}

SCSS

$custom: #cbff43;
$custom-light: #dfff84;
$custom-dark: #000000;

JSON

{
  "hex": "#cbff43",
  "rgb": {
    "r": 203,
    "g": 255,
    "b": 67
  },
  "hsl": {
    "h": 76.596,
    "s": 100,
    "l": 63.137
  },
  "oklch": {
    "l": 0.93203,
    "c": 0.21061,
    "h": 124.2
  },
  "luminance": 0.84622
}

Semantic roles & 50–950 ramp

primary

#CBFF43

secondary

#4F23C4

accent

#00E63F

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#16180C

muted

#84867F

Preview Lab

Preview with #CBFF43

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

Preview Lab → · Contrast checker → · Palette generator →