#CBFF4E#CBFF4E

#CBFF4E is a very light, highly saturated yellow-green. Relative luminance 0.848; OKLCH L 93.3% C 0.204 H 124.6°. Best body text is #000000 at 17.95:1 contrast (WCAG AA passes).

Color values

HEX	#CBFF4E
RGB	rgb(203, 255, 78)
HSL	hsl(78, 100%, 65%)
HSV	hsv(78, 69%, 100%)
CMYK	cmyk(20.4%, 0%, 69.4%, 0%)
CIE-LAB	lab(93.78, -40.12, 75.00)
CIE-LCH	lch(93.78, 85.05, 118.14°)
OKLab	oklab(93.27% -0.1161 0.1682)
OKLCH	oklch(93.27% 0.204 124.6)
XYZ	xyz(61.7642, 84.7660, 20.3138)
Luminance	0.8477 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBFF4E #824EFF

analogous

#FFDA4E #CBFF4E #72FF4E

triadic

#CBFF4E #4ECBFF #FF4ECB

tetradic

#CBFF4E #4EFFDA #824EFF #FF4E72

square

#CBFF4E #4EFFDA #824EFF #FF4E72

split-complementary

#CBFF4E #4E72FF #DA4EFF

monochromatic

#95D300 #B9FF11 #CBFF4E #DDFF8B #EFFFC8

Accessibility & contrast

On white

1.17

#CBFF4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.95

#CBFF4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBFF4E

17.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBFF4E	#FFFFFF	#000000	##000000
##CBFF4E	1.00	1.17	17.95	17.95
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.95	21.00	1.00	1.00
##000000	17.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF30

Deuteranopia (green-blind)

#FFED5D

Tritanopia (blue-blind)

#D4F3DC

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #cbff4e;
/* rgb */ color: rgb(203, 255, 78);
/* oklch */ color: oklch(93.3% 0.204 124.6);

Tailwind

colors: {
  custom: {
    50: '#dfff8a',
    500: '#cbff4e',
    950: '#000000',
  },
}

SCSS

$custom: #cbff4e;
$custom-light: #dfff8a;
$custom-dark: #000000;

JSON

{
  "hex": "#cbff4e",
  "rgb": {
    "r": 203,
    "g": 255,
    "b": 78
  },
  "hsl": {
    "h": 77.627,
    "s": 100,
    "l": 65.294
  },
  "oklch": {
    "l": 0.93274,
    "c": 0.20438,
    "h": 124.6
  },
  "luminance": 0.84767
}

Semantic roles & 50–950 ramp

primary

#CBFF4E

secondary

#5624CD

accent

#00E643

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#16180C

muted

#84867F

Preview Lab

Preview with #CBFF4E

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

Preview Lab → · Contrast checker → · Palette generator →