#CFE64F#CFE64F

#CFE64F is a very light, vivid yellow. Relative luminance 0.704; OKLCH L 88.0% C 0.173 H 117.5°. Best body text is #000000 at 15.08:1 contrast (WCAG AA passes).

Color values

HEX	#CFE64F
RGB	rgb(207, 230, 79)
HSL	hsl(69, 75%, 61%)
HSV	hsv(69, 66%, 90%)
CMYK	cmyk(10%, 0%, 65.7%, 9.8%)
CIE-LAB	lab(87.20, -27.08, 68.03)
CIE-LCH	lch(87.20, 73.23, 111.70°)
OKLab	oklab(88.04% -0.0801 0.1536)
OKLCH	oklch(88.04% 0.173 117.5)
XYZ	xyz(55.4414, 70.4241, 18.0682)
Luminance	0.7042 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFE64F #664FE6

analogous

#E6B14F #CFE64F #83E64F

triadic

#CFE64F #4FCFE6 #E64FCF

tetradic

#CFE64F #4FE6B1 #664FE6 #E64F83

square

#CFE64F #4FE6B1 #664FE6 #E64F83

split-complementary

#CFE64F #4F83E6 #B14FE6

monochromatic

#8EA317 #BDD91F #CFE64F #DEEE85 #ECF5BA

Accessibility & contrast

On white

1.39

#CFE64F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.08

#CFE64F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFE64F

15.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFE64F	#FFFFFF	#000000	##000000
##CFE64F	1.00	1.39	15.08	15.08
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.08	21.00	1.00	1.00
##000000	15.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DA3A

Deuteranopia (green-blind)

#F3DB5A

Tritanopia (blue-blind)

#DBDAC7

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #cfe64f;
/* rgb */ color: rgb(207, 230, 79);
/* oklch */ color: oklch(88.0% 0.173 117.5);

Tailwind

colors: {
  custom: {
    50: '#e1ed88',
    500: '#cfe64f',
    950: '#000000',
  },
}

SCSS

$custom: #cfe64f;
$custom-light: #e1ed88;
$custom-dark: #000000;

JSON

{
  "hex": "#cfe64f",
  "rgb": {
    "r": 207,
    "g": 230,
    "b": 79
  },
  "hsl": {
    "h": 69.139,
    "s": 75.124,
    "l": 60.588
  },
  "oklch": {
    "l": 0.88039,
    "c": 0.17329,
    "h": 117.5
  },
  "luminance": 0.70424
}

Semantic roles & 50–950 ramp

primary

#CFE64F

secondary

#4533A6

accent

#0ED72D

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#16160C

muted

#84847F

Preview Lab

Preview with #CFE64F

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

Preview Lab → · Contrast checker → · Palette generator →