#DDE454#DDE454

#DDE454 is a very light, vivid yellow. Relative luminance 0.715; OKLCH L 88.7% C 0.164 H 112.0°. Best body text is #000000 at 15.30:1 contrast (WCAG AA passes).

Color values

HEX	#DDE454
RGB	rgb(221, 228, 84)
HSL	hsl(63, 73%, 61%)
HSV	hsv(63, 63%, 89%)
CMYK	cmyk(3.1%, 0%, 63.2%, 10.6%)
CIE-LAB	lab(87.73, -20.18, 66.94)
CIE-LCH	lch(87.73, 69.92, 106.78°)
OKLab	oklab(88.73% -0.0612 0.1517)
OKLCH	oklch(88.73% 0.164 112)
XYZ	xyz(59.1641, 71.5004, 19.0701)
Luminance	0.7150 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDE454 #5B54E4

analogous

#E4A354 #DDE454 #95E454

triadic

#DDE454 #54DDE4 #E454DD

tetradic

#DDE454 #54E4A3 #5B54E4 #E45495

square

#DDE454 #54E4A3 #5B54E4 #E45495

split-complementary

#DDE454 #5495E4 #A354E4

monochromatic

#9DA41A #D0D922 #DDE454 #E8EC89 #F2F5BE

Accessibility & contrast

On white

1.37

#DDE454 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.30

#DDE454 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDE454

15.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDE454	#FFFFFF	#000000	##000000
##DDE454	1.00	1.37	15.30	15.30
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.30	21.00	1.00	1.00
##000000	15.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DA41

Deuteranopia (green-blind)

#F5DE5D

Tritanopia (blue-blind)

#EBD7C6

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #dde454;
/* rgb */ color: rgb(221, 228, 84);
/* oklch */ color: oklch(88.7% 0.164 112.0);

Tailwind

colors: {
  custom: {
    50: '#ebec8b',
    500: '#dde454',
    950: '#000000',
  },
}

SCSS

$custom: #dde454;
$custom-light: #ebec8b;
$custom-dark: #000000;

JSON

{
  "hex": "#dde454",
  "rgb": {
    "r": 221,
    "g": 228,
    "b": 84
  },
  "hsl": {
    "h": 62.917,
    "s": 72.727,
    "l": 61.176
  },
  "oklch": {
    "l": 0.88725,
    "c": 0.16359,
    "h": 112
  },
  "luminance": 0.71499
}

Semantic roles & 50–950 ramp

primary

#DDE454

secondary

#3B36A6

accent

#11D51A

background

#FFFEFC

surface

#FEFDF4

border

#D6D5CE

text

#17160C

muted

#85847F

Preview Lab

Preview with #DDE454

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

Preview Lab → · Contrast checker → · Palette generator →