#DEE454#DEE454

#DEE454 is a very light, vivid yellow. Relative luminance 0.717; OKLCH L 88.8% C 0.163 H 111.6°. Best body text is #000000 at 15.33:1 contrast (WCAG AA passes).

Color values

HEX	#DEE454
RGB	rgb(222, 228, 84)
HSL	hsl(63, 73%, 61%)
HSV	hsv(63, 63%, 89%)
CMYK	cmyk(2.6%, 0%, 63.2%, 10.6%)
CIE-LAB	lab(87.80, -19.78, 67.04)
CIE-LCH	lch(87.80, 69.90, 106.44°)
OKLab	oklab(88.8% -0.0601 0.1519)
OKLCH	oklch(88.8% 0.163 111.6)
XYZ	xyz(59.4695, 71.6579, 19.0844)
Luminance	0.7166 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEE454 #5A54E4

analogous

#E4A254 #DEE454 #96E454

triadic

#DEE454 #54DEE4 #E454DE

tetradic

#DEE454 #54E4A2 #5A54E4 #E45496

square

#DEE454 #54E4A2 #5A54E4 #E45496

split-complementary

#DEE454 #5496E4 #A254E4

monochromatic

#9EA41A #D1D922 #DEE454 #E8EC89 #F2F5BE

Accessibility & contrast

On white

1.37

#DEE454 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.33

#DEE454 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEE454

15.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEE454	#FFFFFF	#000000	##000000
##DEE454	1.00	1.37	15.33	15.33
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.33	21.00	1.00	1.00
##000000	15.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DA41

Deuteranopia (green-blind)

#F5DE5D

Tritanopia (blue-blind)

#ECD7C6

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #dee454;
/* rgb */ color: rgb(222, 228, 84);
/* oklch */ color: oklch(88.8% 0.163 111.6);

Tailwind

colors: {
  custom: {
    50: '#ebec8b',
    500: '#dee454',
    950: '#000000',
  },
}

SCSS

$custom: #dee454;
$custom-light: #ebec8b;
$custom-dark: #000000;

JSON

{
  "hex": "#dee454",
  "rgb": {
    "r": 222,
    "g": 228,
    "b": 84
  },
  "hsl": {
    "h": 62.5,
    "s": 72.727,
    "l": 61.176
  },
  "oklch": {
    "l": 0.88804,
    "c": 0.16337,
    "h": 111.6
  },
  "luminance": 0.71656
}

Semantic roles & 50–950 ramp

primary

#DEE454

secondary

#3B36A6

accent

#11D519

background

#FFFEFC

surface

#FEFDF4

border

#D6D5CE

text

#17160C

muted

#85847F

Preview Lab

Preview with #DEE454

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

Preview Lab → · Contrast checker → · Palette generator →