#CCFF6B#CCFF6B

#CCFF6B is a very light, vivid yellow-green. Relative luminance 0.854; OKLCH L 93.6% C 0.183 H 125.8°. Best body text is #000000 at 18.08:1 contrast (WCAG AA passes).

Color values

HEX	#CCFF6B
RGB	rgb(204, 255, 107)
HSL	hsl(81, 100%, 71%)
HSV	hsv(81, 58%, 100%)
CMYK	cmyk(20%, 0%, 58%, 0%)
CIE-LAB	lab(94.06, -37.73, 64.02)
CIE-LCH	lch(94.06, 74.31, 120.51°)
OKLab	oklab(93.59% -0.1071 0.1487)
OKLCH	oklch(93.59% 0.183 125.8)
XYZ	xyz(63.3158, 85.4182, 27.0587)
Luminance	0.8542 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCFF6B #9E6BFF

analogous

#FFE86B #CCFF6B #82FF6B

triadic

#CCFF6B #6BCCFF #FF6BCC

tetradic

#CCFF6B #6BFFE8 #9E6BFF #FF6B82

square

#CCFF6B #6BFFE8 #9E6BFF #FF6B82

split-complementary

#CCFF6B #6B82FF #E86BFF

monochromatic

#9DF000 #B7FF2E #CCFF6B #E1FFA8 #F4FFE0

Accessibility & contrast

On white

1.16

#CCFF6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.08

#CCFF6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCFF6B

18.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCFF6B	#FFFFFF	#000000	##000000
##CCFF6B	1.00	1.16	18.08	18.08
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.08	21.00	1.00	1.00
##000000	18.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF05B

Deuteranopia (green-blind)

#FFED75

Tritanopia (blue-blind)

#D4F4DF

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #ccff6b;
/* rgb */ color: rgb(204, 255, 107);
/* oklch */ color: oklch(93.6% 0.183 125.8);

Tailwind

colors: {
  custom: {
    50: '#deff9a',
    500: '#ccff6b',
    950: '#000000',
  },
}

SCSS

$custom: #ccff6b;
$custom-light: #deff9a;
$custom-dark: #000000;

JSON

{
  "hex": "#ccff6b",
  "rgb": {
    "r": 204,
    "g": 255,
    "b": 107
  },
  "hsl": {
    "h": 80.676,
    "s": 100,
    "l": 70.98
  },
  "oklch": {
    "l": 0.93587,
    "c": 0.18322,
    "h": 125.8
  },
  "luminance": 0.85419
}

Semantic roles & 50–950 ramp

primary

#CCFF6B

secondary

#6D33DB

accent

#00E64F

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15180E

muted

#84867F

Preview Lab

Preview with #CCFF6B

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

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