#D3DE39#D3DE39

#D3DE39 is a very light, vivid yellow. Relative luminance 0.664; OKLCH L 86.5% C 0.177 H 113.4°. Best body text is #000000 at 14.28:1 contrast (WCAG AA passes).

Color values

HEX	#D3DE39
RGB	rgb(211, 222, 57)
HSL	hsl(64, 71%, 55%)
HSV	hsv(64, 74%, 87%)
CMYK	cmyk(5%, 0%, 74.3%, 12.9%)
CIE-LAB	lab(85.19, -22.77, 73.88)
CIE-LCH	lch(85.19, 77.31, 107.13°)
OKLab	oklab(86.46% -0.0703 0.1623)
OKLCH	oklch(86.46% 0.177 113.4)
XYZ	xyz(53.7254, 66.3880, 13.8541)
Luminance	0.6639 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3DE39 #4439DE

analogous

#DE9739 #D3DE39 #81DE39

triadic

#D3DE39 #39D3DE #DE39D3

tetradic

#D3DE39 #39DE97 #4439DE #DE3981

square

#D3DE39 #39DE97 #4439DE #DE3981

split-complementary

#D3DE39 #3981DE #9739DE

monochromatic

#7F8616 #B0BB1F #D3DE39 #DFE76D #EAEFA2

Accessibility & contrast

On white

1.47

#D3DE39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.28

#D3DE39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D3DE39

14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3DE39	#FFFFFF	#000000	##000000
##D3DE39	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)

#EFD310

Deuteranopia (green-blind)

#EED647

Tritanopia (blue-blind)

#E1D1BF

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #d3de39;
/* rgb */ color: rgb(211, 222, 57);
/* oklch */ color: oklch(86.5% 0.177 113.4);

Tailwind

colors: {
  custom: {
    50: '#e4e87c',
    500: '#d3de39',
    950: '#000000',
  },
}

SCSS

$custom: #d3de39;
$custom-light: #e4e87c;
$custom-dark: #000000;

JSON

{
  "hex": "#d3de39",
  "rgb": {
    "r": 211,
    "g": 222,
    "b": 57
  },
  "hsl": {
    "h": 64,
    "s": 71.429,
    "l": 54.706
  },
  "oklch": {
    "l": 0.86456,
    "c": 0.17691,
    "h": 113.4
  },
  "luminance": 0.66387
}

Semantic roles & 50–950 ramp

primary

#D3DE39

secondary

#352F8C

accent

#3AEE46

background

#FFFEFB

surface

#FEFCF2

border

#D6D5CC

text

#16160A

muted

#85847D

Preview Lab

Preview with #D3DE39

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

Preview Lab → · Contrast checker → · Palette generator →