#DEE66F#DEE66F

#DEE66F is a very light, vivid yellow. Relative luminance 0.733; OKLCH L 89.5% C 0.143 H 112.4°. Best body text is #000000 at 15.65:1 contrast (WCAG AA passes).

Color values

HEX	#DEE66F
RGB	rgb(222, 230, 111)
HSL	hsl(64, 70%, 67%)
HSV	hsv(64, 52%, 90%)
CMYK	cmyk(3.5%, 0%, 51.7%, 9.8%)
CIE-LAB	lab(88.58, -18.79, 56.31)
CIE-LCH	lch(88.58, 59.36, 108.46°)
OKLab	oklab(89.5% -0.0545 0.1323)
OKLCH	oklch(89.5% 0.143 112.4)
XYZ	xyz(61.2915, 73.2721, 25.9500)
Luminance	0.7327 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEE66F #776FE6

analogous

#E6B36F #DEE66F #A2E66F

triadic

#DEE66F #6FDEE6 #E66FDE

tetradic

#DEE66F #6FE6B3 #776FE6 #E66FA2

square

#DEE66F #6FE6B3 #776FE6 #E66FA2

split-complementary

#DEE66F #6FA2E6 #B36FE6

monochromatic

#B0BA20 #D2DD3B #DEE66F #EAEFA3 #F6F8D7

Accessibility & contrast

On white

1.34

#DEE66F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.65

#DEE66F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEE66F

15.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEE66F	#FFFFFF	#000000	##000000
##DEE66F	1.00	1.34	15.65	15.65
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.65	21.00	1.00	1.00
##000000	15.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DD64

Deuteranopia (green-blind)

#F5E075

Tritanopia (blue-blind)

#EBDACB

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #dee66f;
/* rgb */ color: rgb(222, 230, 111);
/* oklch */ color: oklch(89.5% 0.143 112.4);

Tailwind

colors: {
  custom: {
    50: '#eaed9b',
    500: '#dee66f',
    950: '#000000',
  },
}

SCSS

$custom: #dee66f;
$custom-light: #eaed9b;
$custom-dark: #000000;

JSON

{
  "hex": "#dee66f",
  "rgb": {
    "r": 222,
    "g": 230,
    "b": 111
  },
  "hsl": {
    "h": 64.034,
    "s": 70.414,
    "l": 66.863
  },
  "oklch": {
    "l": 0.89501,
    "c": 0.14306,
    "h": 112.4
  },
  "luminance": 0.73271
}

Semantic roles & 50–950 ramp

primary

#DEE66F

secondary

#473FBA

accent

#13D220

background

#FFFEFC

surface

#FEFDF5

border

#D6D5CF

text

#16160E

muted

#85847F

Preview Lab

Preview with #DEE66F

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

Preview Lab → · Contrast checker → · Palette generator →