#D9E866#D9E866

#D9E866 is a very light, vivid yellow. Relative luminance 0.734; OKLCH L 89.4% C 0.155 H 115.1°. Best body text is #000000 at 15.68:1 contrast (WCAG AA passes).

Color values

HEX	#D9E866
RGB	rgb(217, 232, 102)
HSL	hsl(67, 74%, 65%)
HSV	hsv(67, 56%, 91%)
CMYK	cmyk(6.5%, 0%, 56%, 9%)
CIE-LAB	lab(88.65, -22.47, 60.32)
CIE-LCH	lch(88.65, 64.36, 110.43°)
OKLab	oklab(89.44% -0.0655 0.14)
OKLCH	oklch(89.44% 0.155 115.1)
XYZ	xyz(59.8713, 73.4251, 23.5863)
Luminance	0.7342 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D9E866 #7566E8

analogous

#E8B666 #D9E866 #98E866

triadic

#D9E866 #66D9E8 #E866D9

tetradic

#D9E866 #66E8B6 #7566E8 #E86698

square

#D9E866 #66E8B6 #7566E8 #E86698

split-complementary

#D9E866 #6698E8 #B666E8

monochromatic

#A6B81C #CCE031 #D9E866 #E6F09B #F3F8D0

Accessibility & contrast

On white

1.34

#D9E866 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.68

#D9E866 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D9E866

15.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D9E866	#FFFFFF	#000000	##000000
##D9E866	1.00	1.34	15.68	15.68
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.68	21.00	1.00	1.00
##000000	15.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DE58

Deuteranopia (green-blind)

#F6E06E

Tritanopia (blue-blind)

#E5DCCC

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #d9e866;
/* rgb */ color: rgb(217, 232, 102);
/* oklch */ color: oklch(89.4% 0.155 115.1);

Tailwind

colors: {
  custom: {
    50: '#e7ef96',
    500: '#d9e866',
    950: '#000000',
  },
}

SCSS

$custom: #d9e866;
$custom-light: #e7ef96;
$custom-dark: #000000;

JSON

{
  "hex": "#d9e866",
  "rgb": {
    "r": 217,
    "g": 232,
    "b": 102
  },
  "hsl": {
    "h": 66.923,
    "s": 73.864,
    "l": 65.49
  },
  "oklch": {
    "l": 0.89438,
    "c": 0.15462,
    "h": 115.1
  },
  "luminance": 0.73424
}

Semantic roles & 50–950 ramp

primary

#D9E866

secondary

#493AB8

accent

#10D626

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#16160E

muted

#85857F

Preview Lab

Preview with #D9E866

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

Preview Lab → · Contrast checker → · Palette generator →