#CBFE66#CBFE66

#CBFE66 is a very light, vivid yellow-green. Relative luminance 0.845; OKLCH L 93.3% C 0.186 H 125.5°. Best body text is #000000 at 17.91:1 contrast (WCAG AA passes).

Color values

HEX	#CBFE66
RGB	rgb(203, 254, 102)
HSL	hsl(80, 99%, 70%)
HSV	hsv(80, 60%, 100%)
CMYK	cmyk(20.1%, 0%, 59.8%, 0.4%)
CIE-LAB	lab(93.68, -38.05, 65.68)
CIE-LCH	lch(93.68, 75.91, 120.09°)
OKLab	oklab(93.25% -0.1083 0.1517)
OKLCH	oklch(93.25% 0.186 125.5)
XYZ	xyz(62.4689, 84.5387, 25.5943)
Luminance	0.8454 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CBFE66 #9966FE

analogous

#FEE566 #CBFE66 #7FFE66

triadic

#CBFE66 #66CBFE #FE66CB

tetradic

#CBFE66 #66FEE5 #9966FE #FE667F

square

#CBFE66 #66FEE5 #9966FE #FE667F

split-complementary

#CBFE66 #667FFE #E566FE

monochromatic

#9BE802 #B6FE29 #CBFE66 #E0FEA3 #F4FFE0

Accessibility & contrast

On white

1.17

#CBFE66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.91

#CBFE66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CBFE66

17.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CBFE66	#FFFFFF	#000000	##000000
##CBFE66	1.00	1.17	17.91	17.91
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.91	21.00	1.00	1.00
##000000	17.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF55

Deuteranopia (green-blind)

#FFEC71

Tritanopia (blue-blind)

#D3F3DE

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #cbfe66;
/* rgb */ color: rgb(203, 254, 102);
/* oklch */ color: oklch(93.3% 0.186 125.5);

Tailwind

colors: {
  custom: {
    50: '#deff97',
    500: '#cbfe66',
    950: '#000000',
  },
}

SCSS

$custom: #cbfe66;
$custom-light: #deff97;
$custom-dark: #000000;

JSON

{
  "hex": "#cbfe66",
  "rgb": {
    "r": 203,
    "g": 254,
    "b": 102
  },
  "hsl": {
    "h": 80.132,
    "s": 98.701,
    "l": 69.804
  },
  "oklch": {
    "l": 0.93251,
    "c": 0.1864,
    "h": 125.5
  },
  "luminance": 0.84539
}

Semantic roles & 50–950 ramp

primary

#CBFE66

secondary

#682FD9

accent

#00E64D

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15180E

muted

#84867F

Preview Lab

Preview with #CBFE66

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

Preview Lab → · Contrast checker → · Palette generator →