#DDF057#DDF057

#DDF057 is a very light, vivid yellow. Relative luminance 0.784; OKLCH L 91.3% C 0.174 H 116.0°. Best body text is #000000 at 16.68:1 contrast (WCAG AA passes).

Color values

HEX	#DDF057
RGB	rgb(221, 240, 87)
HSL	hsl(67, 84%, 64%)
HSV	hsv(67, 64%, 94%)
CMYK	cmyk(7.9%, 0%, 63.7%, 5.9%)
CIE-LAB	lab(90.95, -25.75, 69.14)
CIE-LCH	lch(90.95, 73.78, 110.43°)
OKLab	oklab(91.32% -0.0765 0.1568)
OKLCH	oklch(91.32% 0.174 116)
XYZ	xyz(62.7006, 78.3813, 20.8411)
Luminance	0.7838 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDF057 #6A57F0

analogous

#F0B757 #DDF057 #91F057

triadic

#DDF057 #57DDF0 #F057DD

tetradic

#DDF057 #57F0B7 #6A57F0 #F05791

square

#DDF057 #57F0B7 #6A57F0 #F05791

split-complementary

#DDF057 #5791F0 #B757F0

monochromatic

#A7BC11 #D2EB1F #DDF057 #E8F58F #F4FAC7

Accessibility & contrast

On white

1.26

#DDF057 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.68

#DDF057 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDF057

16.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDF057	#FFFFFF	#000000	##000000
##DDF057	1.00	1.26	16.68	16.68
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.68	21.00	1.00	1.00
##000000	16.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE443

Deuteranopia (green-blind)

#FEE662

Tritanopia (blue-blind)

#EAE3D1

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #ddf057;
/* rgb */ color: rgb(221, 240, 87);
/* oklch */ color: oklch(91.3% 0.174 116.0);

Tailwind

colors: {
  custom: {
    50: '#ebf48d',
    500: '#ddf057',
    950: '#000000',
  },
}

SCSS

$custom: #ddf057;
$custom-light: #ebf48d;
$custom-dark: #000000;

JSON

{
  "hex": "#ddf057",
  "rgb": {
    "r": 221,
    "g": 240,
    "b": 87
  },
  "hsl": {
    "h": 67.451,
    "s": 83.607,
    "l": 64.118
  },
  "oklch": {
    "l": 0.91316,
    "c": 0.17445,
    "h": 116
  },
  "luminance": 0.7838
}

Semantic roles & 50–950 ramp

primary

#DDF057

secondary

#4231BA

accent

#05E021

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #DDF057

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

Preview Lab → · Contrast checker → · Palette generator →