#DCE666#DCE666

#DCE666 is a very light, vivid yellow. Relative luminance 0.728; OKLCH L 89.2% C 0.152 H 113.2°. Best body text is #000000 at 15.55:1 contrast (WCAG AA passes).

Color values

HEX	#DCE666
RGB	rgb(220, 230, 102)
HSL	hsl(65, 72%, 65%)
HSV	hsv(65, 56%, 90%)
CMYK	cmyk(4.3%, 0%, 55.7%, 9.8%)
CIE-LAB	lab(88.34, -20.31, 60.02)
CIE-LCH	lch(88.34, 63.37, 108.69°)
OKLab	oklab(89.24% -0.0596 0.1394)
OKLCH	oklch(89.24% 0.152 113.2)
XYZ	xyz(60.2116, 72.7697, 23.4419)
Luminance	0.7277 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DCE666 #7066E6

analogous

#E6B066 #DCE666 #9CE666

triadic

#DCE666 #66DCE6 #E666DC

tetradic

#DCE666 #66E6B0 #7066E6 #E6669C

square

#DCE666 #66E6B0 #7066E6 #E6669C

split-complementary

#DCE666 #669CE6 #B066E6

monochromatic

#A8B41D #D0DD31 #DCE666 #E8EF9B #F4F7CF

Accessibility & contrast

On white

1.35

#DCE666 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.55

#DCE666 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DCE666

15.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DCE666	#FFFFFF	#000000	##000000
##DCE666	1.00	1.35	15.55	15.55
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.55	21.00	1.00	1.00
##000000	15.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DC59

Deuteranopia (green-blind)

#F5DF6D

Tritanopia (blue-blind)

#E9DACA

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #dce666;
/* rgb */ color: rgb(220, 230, 102);
/* oklch */ color: oklch(89.2% 0.152 113.2);

Tailwind

colors: {
  custom: {
    50: '#e9ed96',
    500: '#dce666',
    950: '#000000',
  },
}

SCSS

$custom: #dce666;
$custom-light: #e9ed96;
$custom-dark: #000000;

JSON

{
  "hex": "#dce666",
  "rgb": {
    "r": 220,
    "g": 230,
    "b": 102
  },
  "hsl": {
    "h": 64.688,
    "s": 71.91,
    "l": 65.098
  },
  "oklch": {
    "l": 0.89243,
    "c": 0.15159,
    "h": 113.2
  },
  "luminance": 0.72769
}

Semantic roles & 50–950 ramp

primary

#DCE666

secondary

#453CB5

accent

#12D421

background

#FFFEFC

surface

#FEFDF5

border

#D6D5CF

text

#16160E

muted

#85847F

Preview Lab

Preview with #DCE666

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

Preview Lab → · Contrast checker → · Palette generator →