#D1DE37#D1DE37

#D1DE37 is a very light, vivid yellow. Relative luminance 0.661; OKLCH L 86.3% C 0.179 H 114.1°. Best body text is #000000 at 14.21:1 contrast (WCAG AA passes).

Color values

HEX	#D1DE37
RGB	rgb(209, 222, 55)
HSL	hsl(65, 72%, 54%)
HSV	hsv(65, 75%, 87%)
CMYK	cmyk(5.9%, 0%, 75.2%, 12.9%)
CIE-LAB	lab(85.03, -23.67, 74.30)
CIE-LCH	lch(85.03, 77.98, 107.67°)
OKLab	oklab(86.29% -0.0729 0.1629)
OKLCH	oklch(86.29% 0.179 114.1)
XYZ	xyz(53.1070, 66.0748, 13.5698)
Luminance	0.6607 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D1DE37 #4437DE

analogous

#DE9837 #D1DE37 #7DDE37

triadic

#D1DE37 #37D1DE #DE37D1

tetradic

#D1DE37 #37DE98 #4437DE #DE377D

square

#D1DE37 #37DE98 #4437DE #DE377D

split-complementary

#D1DE37 #377DDE #9837DE

monochromatic

#7C8516 #ADB91F #D1DE37 #DDE76C #E9EFA0

Accessibility & contrast

On white

1.48

#D1DE37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.21

#D1DE37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D1DE37

14.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D1DE37	#FFFFFF	#000000	##000000
##D1DE37	1.00	1.48	14.21	14.21
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.21	21.00	1.00	1.00
##000000	14.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED308

Deuteranopia (green-blind)

#EED646

Tritanopia (blue-blind)

#DFD1BF

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #d1de37;
/* rgb */ color: rgb(209, 222, 55);
/* oklch */ color: oklch(86.3% 0.179 114.1);

Tailwind

colors: {
  custom: {
    50: '#e3e87b',
    500: '#d1de37',
    950: '#000000',
  },
}

SCSS

$custom: #d1de37;
$custom-light: #e3e87b;
$custom-dark: #000000;

JSON

{
  "hex": "#d1de37",
  "rgb": {
    "r": 209,
    "g": 222,
    "b": 55
  },
  "hsl": {
    "h": 64.671,
    "s": 71.674,
    "l": 54.314
  },
  "oklch": {
    "l": 0.86288,
    "c": 0.17851,
    "h": 114.1
  },
  "luminance": 0.66074
}

Semantic roles & 50–950 ramp

primary

#D1DE37

secondary

#352E8B

accent

#39EE47

background

#FEFEFB

surface

#FDFCF2

border

#D5D5CC

text

#16160A

muted

#84847D

Preview Lab

Preview with #D1DE37

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

Preview Lab → · Contrast checker → · Palette generator →