#DEE65B#DEE65B

#DEE65B is a very light, vivid yellow. Relative luminance 0.729; OKLCH L 89.3% C 0.160 H 112.3°. Best body text is #000000 at 15.58:1 contrast (WCAG AA passes).

Color values

HEX	#DEE65B
RGB	rgb(222, 230, 91)
HSL	hsl(63, 74%, 63%)
HSV	hsv(63, 60%, 90%)
CMYK	cmyk(3.5%, 0%, 60.4%, 9.8%)
CIE-LAB	lab(88.39, -20.30, 64.82)
CIE-LCH	lch(88.39, 67.93, 107.39°)
OKLab	oklab(89.29% -0.0608 0.1482)
OKLCH	oklch(89.29% 0.16 112.3)
XYZ	xyz(60.3109, 72.8798, 20.7857)
Luminance	0.7288 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEE65B #635BE6

analogous

#E6A85B #DEE65B #99E65B

triadic

#DEE65B #5BDEE6 #E65BDE

tetradic

#DEE65B #5BE6A8 #635BE6 #E65B99

square

#DEE65B #5BE6A8 #635BE6 #E65B99

split-complementary

#DEE65B #5B99E6 #A85BE6

monochromatic

#A4AC1A #D3DE26 #DEE65B #E9EE90 #F3F6C5

Accessibility & contrast

On white

1.35

#DEE65B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.58

#DEE65B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEE65B

15.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEE65B	#FFFFFF	#000000	##000000
##DEE65B	1.00	1.35	15.58	15.58
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.58	21.00	1.00	1.00
##000000	15.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DC4A

Deuteranopia (green-blind)

#F6E064

Tritanopia (blue-blind)

#ECD9C9

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #dee65b;
/* rgb */ color: rgb(222, 230, 91);
/* oklch */ color: oklch(89.3% 0.160 112.3);

Tailwind

colors: {
  custom: {
    50: '#ebed8f',
    500: '#dee65b',
    950: '#000000',
  },
}

SCSS

$custom: #dee65b;
$custom-light: #ebed8f;
$custom-dark: #000000;

JSON

{
  "hex": "#dee65b",
  "rgb": {
    "r": 222,
    "g": 230,
    "b": 91
  },
  "hsl": {
    "h": 63.453,
    "s": 73.545,
    "l": 62.941
  },
  "oklch": {
    "l": 0.89291,
    "c": 0.1602,
    "h": 112.3
  },
  "luminance": 0.72879
}

Semantic roles & 50–950 ramp

primary

#DEE65B

secondary

#3E38AE

accent

#10D61B

background

#FFFEFC

surface

#FEFDF4

border

#D6D5CE

text

#17160D

muted

#85847F

Preview Lab

Preview with #DEE65B

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

Preview Lab → · Contrast checker → · Palette generator →