#CFE447#CFE447

#CFE447 is a very light, vivid yellow. Relative luminance 0.692; OKLCH L 87.5% C 0.176 H 116.8°. Best body text is #000000 at 14.84:1 contrast (WCAG AA passes).

Color values

HEX	#CFE447
RGB	rgb(207, 228, 71)
HSL	hsl(68, 74%, 59%)
HSV	hsv(68, 69%, 89%)
CMYK	cmyk(9.2%, 0%, 68.9%, 10.6%)
CIE-LAB	lab(86.61, -26.59, 70.41)
CIE-LCH	lch(86.61, 75.26, 110.69°)
OKLab	oklab(87.54% -0.0795 0.1574)
OKLCH	oklch(87.54% 0.176 116.8)
XYZ	xyz(54.6141, 69.2078, 16.4414)
Luminance	0.6921 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFE447 #5C47E4

analogous

#E4AA47 #CFE447 #80E447

triadic

#CFE447 #47CFE4 #E447CF

tetradic

#CFE447 #47E4AA #5C47E4 #E44780

square

#CFE447 #47E4AA #5C47E4 #E44780

split-complementary

#CFE447 #4780E4 #AA47E4

monochromatic

#889A17 #B8CF1E #CFE447 #DDEC7C #EBF4B2

Accessibility & contrast

On white

1.41

#CFE447 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.84

#CFE447 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFE447

14.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFE447	#FFFFFF	#000000	##000000
##CFE447	1.00	1.41	14.84	14.84
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.84	21.00	1.00	1.00
##000000	14.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D82D

Deuteranopia (green-blind)

#F1DA53

Tritanopia (blue-blind)

#DCD7C5

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #cfe447;
/* rgb */ color: rgb(207, 228, 71);
/* oklch */ color: oklch(87.5% 0.176 116.8);

Tailwind

colors: {
  custom: {
    50: '#e1ec83',
    500: '#cfe447',
    950: '#000000',
  },
}

SCSS

$custom: #cfe447;
$custom-light: #e1ec83;
$custom-dark: #000000;

JSON

{
  "hex": "#cfe447",
  "rgb": {
    "r": 207,
    "g": 228,
    "b": 71
  },
  "hsl": {
    "h": 68.025,
    "s": 74.408,
    "l": 58.627
  },
  "oklch": {
    "l": 0.87542,
    "c": 0.17638,
    "h": 116.8
  },
  "luminance": 0.69207
}

Semantic roles & 50–950 ramp

primary

#CFE447

secondary

#40329E

accent

#37F150

background

#FEFEFB

surface

#FCFDF2

border

#D5D5CC

text

#16160B

muted

#84847E

Preview Lab

Preview with #CFE447

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

Preview Lab → · Contrast checker → · Palette generator →