#DEE54E#DEE54E

#DEE54E is a very light, vivid yellow. Relative luminance 0.721; OKLCH L 89.0% C 0.169 H 111.9°. Best body text is #000000 at 15.42:1 contrast (WCAG AA passes).

Color values

HEX	#DEE54E
RGB	rgb(222, 229, 78)
HSL	hsl(63, 74%, 60%)
HSV	hsv(63, 66%, 90%)
CMYK	cmyk(3.1%, 0%, 65.9%, 10.2%)
CIE-LAB	lab(88.03, -20.62, 69.61)
CIE-LCH	lch(88.03, 72.60, 106.50°)
OKLab	oklab(88.97% -0.063 0.1564)
OKLCH	oklch(88.97% 0.169 111.9)
XYZ	xyz(59.5204, 72.1197, 17.9913)
Luminance	0.7212 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEE54E #554EE5

analogous

#E5A04E #DEE54E #93E54E

triadic

#DEE54E #4EDEE5 #E54EDE

tetradic

#DEE54E #4EE5A0 #554EE5 #E54E93

square

#DEE54E #4EE5A0 #554EE5 #E54E93

split-complementary

#DEE54E #4E93E5 #A04EE5

monochromatic

#9BA118 #CED61F #DEE54E #E8ED83 #F2F5B9

Accessibility & contrast

On white

1.36

#DEE54E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.42

#DEE54E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEE54E

15.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEE54E	#FFFFFF	#000000	##000000
##DEE54E	1.00	1.36	15.42	15.42
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.42	21.00	1.00	1.00
##000000	15.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DB38

Deuteranopia (green-blind)

#F6DF59

Tritanopia (blue-blind)

#EDD8C7

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #dee54e;
/* rgb */ color: rgb(222, 229, 78);
/* oklch */ color: oklch(89.0% 0.169 111.9);

Tailwind

colors: {
  custom: {
    50: '#eced87',
    500: '#dee54e',
    950: '#000000',
  },
}

SCSS

$custom: #dee54e;
$custom-light: #eced87;
$custom-dark: #000000;

JSON

{
  "hex": "#dee54e",
  "rgb": {
    "r": 222,
    "g": 229,
    "b": 78
  },
  "hsl": {
    "h": 62.781,
    "s": 74.384,
    "l": 60.196
  },
  "oklch": {
    "l": 0.88968,
    "c": 0.16865,
    "h": 111.9
  },
  "luminance": 0.72118
}

Semantic roles & 50–950 ramp

primary

#DEE54E

secondary

#3934A4

accent

#0FD718

background

#FFFEFC

surface

#FEFDF4

border

#D6D5CE

text

#17160C

muted

#85847F

Preview Lab

Preview with #DEE54E

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

Preview Lab → · Contrast checker → · Palette generator →