#CFDE63#CFDE63

#CFDE63 is a very light, vivid yellow. Relative luminance 0.664; OKLCH L 86.5% C 0.148 H 115.4°. Best body text is #000000 at 14.28:1 contrast (WCAG AA passes).

Color values

HEX	#CFDE63
RGB	rgb(207, 222, 99)
HSL	hsl(67, 65%, 63%)
HSV	hsv(67, 55%, 87%)
CMYK	cmyk(6.8%, 0%, 55.4%, 12.9%)
CIE-LAB	lab(85.20, -21.84, 57.54)
CIE-LCH	lch(85.20, 61.55, 110.78°)
OKLab	oklab(86.49% -0.0635 0.1339)
OKLCH	oklch(86.49% 0.148 115.4)
XYZ	xyz(54.1065, 66.4095, 21.7700)
Luminance	0.6641 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFDE63 #7263DE

analogous

#DEAF63 #CFDE63 #91DE63

triadic

#CFDE63 #63CFDE #DE63CF

tetradic

#CFDE63 #63DEAF #7263DE #DE6391

square

#CFDE63 #63DEAF #7263DE #DE6391

split-complementary

#CFDE63 #6391DE #AF63DE

monochromatic

#94A423 #BFD330 #CFDE63 #DFE996 #EEF3C8

Accessibility & contrast

On white

1.47

#CFDE63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.28

#CFDE63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFDE63

14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFDE63	#FFFFFF	#000000	##000000
##CFDE63	1.00	1.47	14.28	14.28
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.28	21.00	1.00	1.00
##000000	14.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD456

Deuteranopia (green-blind)

#EBD66A

Tritanopia (blue-blind)

#DBD3C3

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #cfde63;
/* rgb */ color: rgb(207, 222, 99);
/* oklch */ color: oklch(86.5% 0.148 115.4);

Tailwind

colors: {
  custom: {
    50: '#e0e893',
    500: '#cfde63',
    950: '#000000',
  },
}

SCSS

$custom: #cfde63;
$custom-light: #e0e893;
$custom-dark: #000000;

JSON

{
  "hex": "#cfde63",
  "rgb": {
    "r": 207,
    "g": 222,
    "b": 99
  },
  "hsl": {
    "h": 67.317,
    "s": 65.079,
    "l": 62.941
  },
  "oklch": {
    "l": 0.8649,
    "c": 0.14823,
    "h": 115.4
  },
  "luminance": 0.66409
}

Semantic roles & 50–950 ramp

primary

#CFDE63

secondary

#4B3EA7

accent

#19CD2F

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#16160D

muted

#84847F

Preview Lab

Preview with #CFDE63

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

Preview Lab → · Contrast checker → · Palette generator →