#DEE66B#DEE66B

#DEE66B is a very light, vivid yellow. Relative luminance 0.732; OKLCH L 89.5% C 0.147 H 112.4°. Best body text is #000000 at 15.64:1 contrast (WCAG AA passes).

Color values

HEX	#DEE66B
RGB	rgb(222, 230, 107)
HSL	hsl(64, 71%, 66%)
HSV	hsv(64, 53%, 90%)
CMYK	cmyk(3.5%, 0%, 53.5%, 9.8%)
CIE-LAB	lab(88.54, -19.12, 58.07)
CIE-LCH	lch(88.54, 61.13, 108.23°)
OKLab	oklab(89.46% -0.0559 0.1357)
OKLCH	oklch(89.46% 0.147 112.4)
XYZ	xyz(61.0762, 73.1859, 24.8160)
Luminance	0.7319 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEE66B #736BE6

analogous

#E6B06B #DEE66B #A0E66B

triadic

#DEE66B #6BDEE6 #E66BDE

tetradic

#DEE66B #6BE6B0 #736BE6 #E66BA0

square

#DEE66B #6BE6B0 #736BE6 #E66BA0

split-complementary

#DEE66B #6BA0E6 #B06BE6

monochromatic

#AEB81F #D2DD37 #DEE66B #EAEF9F #F5F8D4

Accessibility & contrast

On white

1.34

#DEE66B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.64

#DEE66B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEE66B

15.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEE66B	#FFFFFF	#000000	##000000
##DEE66B	1.00	1.34	15.64	15.64
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.64	21.00	1.00	1.00
##000000	15.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DD5F

Deuteranopia (green-blind)

#F5E072

Tritanopia (blue-blind)

#EBDACB

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #dee66b;
/* rgb */ color: rgb(222, 230, 107);
/* oklch */ color: oklch(89.5% 0.147 112.4);

Tailwind

colors: {
  custom: {
    50: '#ebed99',
    500: '#dee66b',
    950: '#000000',
  },
}

SCSS

$custom: #dee66b;
$custom-light: #ebed99;
$custom-dark: #000000;

JSON

{
  "hex": "#dee66b",
  "rgb": {
    "r": 222,
    "g": 230,
    "b": 107
  },
  "hsl": {
    "h": 63.902,
    "s": 71.098,
    "l": 66.078
  },
  "oklch": {
    "l": 0.89455,
    "c": 0.14672,
    "h": 112.4
  },
  "luminance": 0.73185
}

Semantic roles & 50–950 ramp

primary

#DEE66B

secondary

#463EB8

accent

#12D31F

background

#FFFEFC

surface

#FEFDF5

border

#D6D5CF

text

#16160E

muted

#85847F

Preview Lab

Preview with #DEE66B

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

Preview Lab → · Contrast checker → · Palette generator →