#DCE66B#DCE66B

#DCE66B is a very light, vivid yellow. Relative luminance 0.729; OKLCH L 89.3% C 0.147 H 113.2°. Best body text is #000000 at 15.57:1 contrast (WCAG AA passes).

Color values

HEX	#DCE66B
RGB	rgb(220, 230, 107)
HSL	hsl(65, 71%, 66%)
HSV	hsv(65, 53%, 90%)
CMYK	cmyk(4.3%, 0%, 53.5%, 9.8%)
CIE-LAB	lab(88.39, -19.91, 57.86)
CIE-LCH	lch(88.39, 61.19, 108.99°)
OKLab	oklab(89.3% -0.058 0.1352)
OKLCH	oklch(89.3% 0.147 113.2)
XYZ	xyz(60.4671, 72.8719, 24.7874)
Luminance	0.7287 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DCE66B #756BE6

analogous

#E6B26B #DCE66B #9EE66B

triadic

#DCE66B #6BDCE6 #E66BDC

tetradic

#DCE66B #6BE6B2 #756BE6 #E66B9E

square

#DCE66B #6BE6B2 #756BE6 #E66B9E

split-complementary

#DCE66B #6B9EE6 #B26BE6

monochromatic

#ABB81F #D0DD37 #DCE66B #E8EF9F #F5F8D4

Accessibility & contrast

On white

1.35

#DCE66B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.57

#DCE66B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DCE66B

15.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DCE66B	#FFFFFF	#000000	##000000
##DCE66B	1.00	1.35	15.57	15.57
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.57	21.00	1.00	1.00
##000000	15.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DC5F

Deuteranopia (green-blind)

#F5DF72

Tritanopia (blue-blind)

#E9DACB

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #dce66b;
/* rgb */ color: rgb(220, 230, 107);
/* oklch */ color: oklch(89.3% 0.147 113.2);

Tailwind

colors: {
  custom: {
    50: '#e9ed99',
    500: '#dce66b',
    950: '#000000',
  },
}

SCSS

$custom: #dce66b;
$custom-light: #e9ed99;
$custom-dark: #000000;

JSON

{
  "hex": "#dce66b",
  "rgb": {
    "r": 220,
    "g": 230,
    "b": 107
  },
  "hsl": {
    "h": 64.878,
    "s": 71.098,
    "l": 66.078
  },
  "oklch": {
    "l": 0.89298,
    "c": 0.14716,
    "h": 113.2
  },
  "luminance": 0.72871
}

Semantic roles & 50–950 ramp

primary

#DCE66B

secondary

#483EB8

accent

#12D322

background

#FFFEFC

surface

#FEFDF5

border

#D6D5CF

text

#16160E

muted

#85847F

Preview Lab

Preview with #DCE66B

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

Preview Lab → · Contrast checker → · Palette generator →