#DEE866#DEE866

#DEE866 is a very light, vivid yellow. Relative luminance 0.742; OKLCH L 89.8% C 0.153 H 113.1°. Best body text is #000000 at 15.84:1 contrast (WCAG AA passes).

Color values

HEX	#DEE866
RGB	rgb(222, 232, 102)
HSL	hsl(65, 74%, 65%)
HSV	hsv(65, 56%, 91%)
CMYK	cmyk(4.3%, 0%, 56%, 9%)
CIE-LAB	lab(89.02, -20.48, 60.83)
CIE-LCH	lch(89.02, 64.19, 108.61°)
OKLab	oklab(89.82% -0.0602 0.1411)
OKLCH	oklch(89.82% 0.153 113.1)
XYZ	xyz(61.3804, 74.2033, 23.6570)
Luminance	0.7420 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEE866 #7066E8

analogous

#E8B166 #DEE866 #9DE866

triadic

#DEE866 #66DEE8 #E866DE

tetradic

#DEE866 #66E8B1 #7066E8 #E8669D

square

#DEE866 #66E8B1 #7066E8 #E8669D

split-complementary

#DEE866 #669DE8 #B166E8

monochromatic

#ACB81C #D3E031 #DEE866 #E9F09B #F5F8D0

Accessibility & contrast

On white

1.33

#DEE866 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.84

#DEE866 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEE866

15.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEE866	#FFFFFF	#000000	##000000
##DEE866	1.00	1.33	15.84	15.84
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.84	21.00	1.00	1.00
##000000	15.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DE58

Deuteranopia (green-blind)

#F7E16E

Tritanopia (blue-blind)

#EBDCCC

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #dee866;
/* rgb */ color: rgb(222, 232, 102);
/* oklch */ color: oklch(89.8% 0.153 113.1);

Tailwind

colors: {
  custom: {
    50: '#ebef96',
    500: '#dee866',
    950: '#000000',
  },
}

SCSS

$custom: #dee866;
$custom-light: #ebef96;
$custom-dark: #000000;

JSON

{
  "hex": "#dee866",
  "rgb": {
    "r": 222,
    "g": 232,
    "b": 102
  },
  "hsl": {
    "h": 64.615,
    "s": 73.864,
    "l": 65.49
  },
  "oklch": {
    "l": 0.89824,
    "c": 0.15338,
    "h": 113.1
  },
  "luminance": 0.74202
}

Semantic roles & 50–950 ramp

primary

#DEE866

secondary

#443AB8

accent

#10D61F

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#16160E

muted

#85857F

Preview Lab

Preview with #DEE866

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

Preview Lab → · Contrast checker → · Palette generator →