#DEE663#DEE663

#DEE663 is a very light, vivid yellow. Relative luminance 0.730; OKLCH L 89.4% C 0.154 H 112.3°. Best body text is #000000 at 15.60:1 contrast (WCAG AA passes).

Color values

HEX	#DEE663
RGB	rgb(222, 230, 99)
HSL	hsl(64, 72%, 65%)
HSV	hsv(64, 57%, 90%)
CMYK	cmyk(3.5%, 0%, 57%, 9.8%)
CIE-LAB	lab(88.46, -19.74, 61.51)
CIE-LCH	lch(88.46, 64.60, 107.79°)
OKLab	oklab(89.37% -0.0584 0.1422)
OKLCH	oklch(89.37% 0.154 112.3)
XYZ	xyz(60.6746, 73.0253, 22.7010)
Luminance	0.7302 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEE663 #6B63E6

analogous

#E6AD63 #DEE663 #9DE663

triadic

#DEE663 #63DEE6 #E663DE

tetradic

#DEE663 #63E6AD #6B63E6 #E6639D

square

#DEE663 #63E6AD #6B63E6 #E6639D

split-complementary

#DEE663 #639DE6 #AD63E6

monochromatic

#A9B21D #D3DE2E #DEE663 #E9EE98 #F4F7CC

Accessibility & contrast

On white

1.35

#DEE663 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.60

#DEE663 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEE663

15.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEE663	#FFFFFF	#000000	##000000
##DEE663	1.00	1.35	15.60	15.60
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.60	21.00	1.00	1.00
##000000	15.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DC55

Deuteranopia (green-blind)

#F6E06B

Tritanopia (blue-blind)

#EBDACA

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #dee663;
/* rgb */ color: rgb(222, 230, 99);
/* oklch */ color: oklch(89.4% 0.154 112.3);

Tailwind

colors: {
  custom: {
    50: '#ebed94',
    500: '#dee663',
    950: '#000000',
  },
}

SCSS

$custom: #dee663;
$custom-light: #ebed94;
$custom-dark: #000000;

JSON

{
  "hex": "#dee663",
  "rgb": {
    "r": 222,
    "g": 230,
    "b": 99
  },
  "hsl": {
    "h": 63.664,
    "s": 72.376,
    "l": 64.51
  },
  "oklch": {
    "l": 0.89369,
    "c": 0.15369,
    "h": 112.3
  },
  "luminance": 0.73024
}

Semantic roles & 50–950 ramp

primary

#DEE663

secondary

#423BB3

accent

#11D41D

background

#FFFEFC

surface

#FEFDF5

border

#D6D5CF

text

#17160D

muted

#85847F

Preview Lab

Preview with #DEE663

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

Preview Lab → · Contrast checker → · Palette generator →