#DDEC58#DDEC58

#DDEC58 is a very light, vivid yellow. Relative luminance 0.761; OKLCH L 90.5% C 0.169 H 114.7°. Best body text is #000000 at 16.21:1 contrast (WCAG AA passes).

Color values

HEX	#DDEC58
RGB	rgb(221, 236, 88)
HSL	hsl(66, 80%, 64%)
HSV	hsv(66, 63%, 93%)
CMYK	cmyk(6.4%, 0%, 62.7%, 7.5%)
CIE-LAB	lab(89.89, -23.78, 67.63)
CIE-LCH	lch(89.89, 71.69, 109.38°)
OKLab	oklab(90.47% -0.0709 0.1537)
OKLCH	oklch(90.47% 0.169 114.7)
XYZ	xyz(61.5772, 76.0687, 20.6695)
Luminance	0.7607 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDEC58 #6758EC

analogous

#ECB158 #DDEC58 #93EC58

triadic

#DDEC58 #58DDEC #EC58DD

tetradic

#DDEC58 #58ECB1 #6758EC #EC5893

square

#DDEC58 #58ECB1 #6758EC #EC5893

split-complementary

#DDEC58 #5893EC #B158EC

monochromatic

#A5B515 #D2E621 #DDEC58 #E8F28F #F3F9C6

Accessibility & contrast

On white

1.30

#DDEC58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.21

#DDEC58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDEC58

16.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDEC58	#FFFFFF	#000000	##000000
##DDEC58	1.00	1.30	16.21	16.21
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.21	21.00	1.00	1.00
##000000	16.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE145

Deuteranopia (green-blind)

#FBE362

Tritanopia (blue-blind)

#EADFCD

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #ddec58;
/* rgb */ color: rgb(221, 236, 88);
/* oklch */ color: oklch(90.5% 0.169 114.7);

Tailwind

colors: {
  custom: {
    50: '#ebf28e',
    500: '#ddec58',
    950: '#000000',
  },
}

SCSS

$custom: #ddec58;
$custom-light: #ebf28e;
$custom-dark: #000000;

JSON

{
  "hex": "#ddec58",
  "rgb": {
    "r": 221,
    "g": 236,
    "b": 88
  },
  "hsl": {
    "h": 66.081,
    "s": 79.57,
    "l": 63.529
  },
  "oklch": {
    "l": 0.90466,
    "c": 0.16929,
    "h": 114.7
  },
  "luminance": 0.76068
}

Semantic roles & 50–950 ramp

primary

#DDEC58

secondary

#4133B5

accent

#0ADC1F

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17160D

muted

#85857F

Preview Lab

Preview with #DDEC58

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

Preview Lab → · Contrast checker → · Palette generator →