#D9DF51#D9DF51

#D9DF51 is a very light, vivid yellow. Relative luminance 0.681; OKLCH L 87.3% C 0.161 H 111.6°. Best body text is #000000 at 14.62:1 contrast (WCAG AA passes).

Color values

HEX	#D9DF51
RGB	rgb(217, 223, 81)
HSL	hsl(63, 69%, 60%)
HSV	hsv(63, 64%, 87%)
CMYK	cmyk(2.7%, 0%, 63.7%, 12.5%)
CIE-LAB	lab(86.07, -19.56, 66.30)
CIE-LCH	lch(86.07, 69.13, 106.44°)
OKLab	oklab(87.32% -0.0595 0.1501)
OKLCH	oklch(87.32% 0.161 111.6)
XYZ	xyz(56.4898, 68.1225, 17.9562)
Luminance	0.6812 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D9DF51 #5751DF

analogous

#DF9E51 #D9DF51 #92DF51

triadic

#D9DF51 #51D9DF #DF51D9

tetradic

#D9DF51 #51DF9E #5751DF #DF5192

square

#D9DF51 #51DF9E #5751DF #DF5192

split-complementary

#D9DF51 #5192DF #9E51DF

monochromatic

#94991C #C6CD26 #D9DF51 #E4E985 #F0F2B8

Accessibility & contrast

On white

1.44

#D9DF51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.62

#D9DF51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D9DF51

14.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D9DF51	#FFFFFF	#000000	##000000
##D9DF51	1.00	1.44	14.62	14.62
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.62	21.00	1.00	1.00
##000000	14.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD53E

Deuteranopia (green-blind)

#F0D95A

Tritanopia (blue-blind)

#E7D2C2

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #d9df51;
/* rgb */ color: rgb(217, 223, 81);
/* oklch */ color: oklch(87.3% 0.161 111.6);

Tailwind

colors: {
  custom: {
    50: '#e8e889',
    500: '#d9df51',
    950: '#000000',
  },
}

SCSS

$custom: #d9df51;
$custom-light: #e8e889;
$custom-dark: #000000;

JSON

{
  "hex": "#d9df51",
  "rgb": {
    "r": 217,
    "g": 223,
    "b": 81
  },
  "hsl": {
    "h": 62.535,
    "s": 68.932,
    "l": 59.608
  },
  "oklch": {
    "l": 0.87315,
    "c": 0.16141,
    "h": 111.6
  },
  "luminance": 0.68121
}

Semantic roles & 50–950 ramp

primary

#D9DF51

secondary

#3B379D

accent

#3CEC43

background

#FFFEFC

surface

#FEFCF4

border

#D6D5CE

text

#16160C

muted

#85847F

Preview Lab

Preview with #D9DF51

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

Preview Lab → · Contrast checker → · Palette generator →