#CCF154#CCF154

#CCF154 is a very light, vivid yellow-green. Relative luminance 0.764; OKLCH L 90.3% C 0.184 H 121.6°. Best body text is #000000 at 16.28:1 contrast (WCAG AA passes).

Color values

HEX	#CCF154
RGB	rgb(204, 241, 84)
HSL	hsl(74, 85%, 64%)
HSV	hsv(74, 65%, 95%)
CMYK	cmyk(15.4%, 0%, 65.1%, 5.5%)
CIE-LAB	lab(90.04, -33.07, 68.99)
CIE-LCH	lch(90.04, 76.51, 115.61°)
OKLab	oklab(90.28% -0.0962 0.1564)
OKLCH	oklch(90.28% 0.184 121.6)
XYZ	xyz(57.9581, 76.3880, 20.0768)
Luminance	0.7639 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCF154 #7954F1

analogous

#F1C754 #CCF154 #7DF154

triadic

#CCF154 #54CCF1 #F154CC

tetradic

#CCF154 #54F1C7 #7954F1 #F1547D

square

#CCF154 #54F1C7 #7954F1 #F1547D

split-complementary

#CCF154 #547DF1 #C754F1

monochromatic

#93BB0F #BBEC1B #CCF154 #DDF68D #EEFAC5

Accessibility & contrast

On white

1.29

#CCF154 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.28

#CCF154 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCF154

16.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCF154	#FFFFFF	#000000	##000000
##CCF154	1.00	1.29	16.28	16.28
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.28	21.00	1.00	1.00
##000000	16.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE33E

Deuteranopia (green-blind)

#FAE360

Tritanopia (blue-blind)

#D6E5D1

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #ccf154;
/* rgb */ color: rgb(204, 241, 84);
/* oklch */ color: oklch(90.3% 0.184 121.6);

Tailwind

colors: {
  custom: {
    50: '#dff58c',
    500: '#ccf154',
    950: '#000000',
  },
}

SCSS

$custom: #ccf154;
$custom-light: #dff58c;
$custom-dark: #000000;

JSON

{
  "hex": "#ccf154",
  "rgb": {
    "r": 204,
    "g": 241,
    "b": 84
  },
  "hsl": {
    "h": 74.14,
    "s": 84.865,
    "l": 63.725
  },
  "oklch": {
    "l": 0.9028,
    "c": 0.18362,
    "h": 121.6
  },
  "luminance": 0.76388
}

Semantic roles & 50–950 ramp

primary

#CCF154

secondary

#502FBA

accent

#04E138

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CCF154

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

Preview Lab → · Contrast checker → · Palette generator →