#D3DE3B#D3DE3B

#D3DE3B is a very light, vivid yellow. Relative luminance 0.664; OKLCH L 86.5% C 0.176 H 113.4°. Best body text is #000000 at 14.28:1 contrast (WCAG AA passes).

Color values

HEX	#D3DE3B
RGB	rgb(211, 222, 59)
HSL	hsl(64, 71%, 55%)
HSV	hsv(64, 73%, 87%)
CMYK	cmyk(5%, 0%, 73.4%, 12.9%)
CIE-LAB	lab(85.20, -22.68, 73.25)
CIE-LCH	lch(85.20, 76.68, 107.20°)
OKLab	oklab(86.47% -0.0699 0.1613)
OKLCH	oklch(86.47% 0.176 113.4)
XYZ	xyz(53.7763, 66.4084, 14.1221)
Luminance	0.6641 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3DE3B #463BDE

analogous

#DE973B #D3DE3B #82DE3B

triadic

#D3DE3B #3BD3DE #DE3BD3

tetradic

#D3DE3B #3BDE97 #463BDE #DE3B82

square

#D3DE3B #3BDE97 #463BDE #DE3B82

split-complementary

#D3DE3B #3B82DE #973BDE

monochromatic

#808817 #B2BC20 #D3DE3B #DFE76F #EBF0A4

Accessibility & contrast

On white

1.47

#D3DE3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.28

#D3DE3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D3DE3B

14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3DE3B	#FFFFFF	#000000	##000000
##D3DE3B	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)

#EFD317

Deuteranopia (green-blind)

#EED649

Tritanopia (blue-blind)

#E1D1BF

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #d3de3b;
/* rgb */ color: rgb(211, 222, 59);
/* oklch */ color: oklch(86.5% 0.176 113.4);

Tailwind

colors: {
  custom: {
    50: '#e4e87d',
    500: '#d3de3b',
    950: '#000000',
  },
}

SCSS

$custom: #d3de3b;
$custom-light: #e4e87d;
$custom-dark: #000000;

JSON

{
  "hex": "#d3de3b",
  "rgb": {
    "r": 211,
    "g": 222,
    "b": 59
  },
  "hsl": {
    "h": 64.049,
    "s": 71.179,
    "l": 55.098
  },
  "oklch": {
    "l": 0.86467,
    "c": 0.17584,
    "h": 113.4
  },
  "luminance": 0.66407
}

Semantic roles & 50–950 ramp

primary

#D3DE3B

secondary

#362F8E

accent

#3AEE46

background

#FFFEFB

surface

#FEFCF2

border

#D6D5CC

text

#16160B

muted

#85847E

Preview Lab

Preview with #D3DE3B

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

Preview Lab → · Contrast checker → · Palette generator →