#DEEC66#DEEC66

#DEEC66 is a very light, vivid yellow. Relative luminance 0.765; OKLCH L 90.7% C 0.158 H 114.6°. Best body text is #000000 at 16.30:1 contrast (WCAG AA passes).

Color values

HEX	#DEEC66
RGB	rgb(222, 236, 102)
HSL	hsl(66, 78%, 66%)
HSV	hsv(66, 57%, 93%)
CMYK	cmyk(5.9%, 0%, 56.8%, 7.5%)
CIE-LAB	lab(90.08, -22.41, 62.03)
CIE-LCH	lch(90.08, 65.95, 109.87°)
OKLab	oklab(90.68% -0.0657 0.1436)
OKLCH	oklch(90.68% 0.158 114.6)
XYZ	xyz(62.5192, 76.4808, 24.0366)
Luminance	0.7648 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEEC66 #7466EC

analogous

#ECB766 #DEEC66 #9BEC66

triadic

#DEEC66 #66DEEC #EC66DE

tetradic

#DEEC66 #66ECB7 #7466EC #EC669B

square

#DEEC66 #66ECB7 #7466EC #EC669B

split-complementary

#DEEC66 #669BEC #B766EC

monochromatic

#AEC018 #D2E530 #DEEC66 #EAF39C #F5FAD3

Accessibility & contrast

On white

1.29

#DEEC66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.30

#DEEC66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEEC66

16.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEEC66	#FFFFFF	#000000	##000000
##DEEC66	1.00	1.29	16.30	16.30
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.30	21.00	1.00	1.00
##000000	16.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE158

Deuteranopia (green-blind)

#FAE46E

Tritanopia (blue-blind)

#EBE0CF

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #deec66;
/* rgb */ color: rgb(222, 236, 102);
/* oklch */ color: oklch(90.7% 0.158 114.6);

Tailwind

colors: {
  custom: {
    50: '#ebf296',
    500: '#deec66',
    950: '#000000',
  },
}

SCSS

$custom: #deec66;
$custom-light: #ebf296;
$custom-dark: #000000;

JSON

{
  "hex": "#deec66",
  "rgb": {
    "r": 222,
    "g": 236,
    "b": 102
  },
  "hsl": {
    "h": 66.269,
    "s": 77.907,
    "l": 66.275
  },
  "oklch": {
    "l": 0.90675,
    "c": 0.15791,
    "h": 114.6
  },
  "luminance": 0.7648
}

Semantic roles & 50–950 ramp

primary

#DEEC66

secondary

#4638BE

accent

#0BDA21

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#16160E

muted

#85857F

Preview Lab

Preview with #DEEC66

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

Preview Lab → · Contrast checker → · Palette generator →