#DDF45B#DDF45B

#DDF45B is a very light, vivid yellow. Relative luminance 0.808; OKLCH L 92.2% C 0.176 H 117.3°. Best body text is #000000 at 17.17:1 contrast (WCAG AA passes).

Color values

HEX	#DDF45B
RGB	rgb(221, 244, 91)
HSL	hsl(69, 87%, 66%)
HSV	hsv(69, 63%, 96%)
CMYK	cmyk(9.4%, 0%, 62.7%, 4.3%)
CIE-LAB	lab(92.06, -27.38, 68.73)
CIE-LCH	lch(92.06, 73.98, 111.72°)
OKLab	oklab(92.21% -0.0806 0.1565)
OKLCH	oklch(92.21% 0.176 117.3)
XYZ	xyz(64.0591, 80.8295, 22.1225)
Luminance	0.8083 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDF45B #725BF4

analogous

#F4BF5B #DDF45B #90F45B

triadic

#DDF45B #5BDDF4 #F45BDD

tetradic

#DDF45B #5BF4BF #725BF4 #F45B90

square

#DDF45B #5BF4BF #725BF4 #F45B90

split-complementary

#DDF45B #5B90F4 #BF5BF4

monochromatic

#ABC70D #D1F022 #DDF45B #E9F894 #F5FCCE

Accessibility & contrast

On white

1.22

#DDF45B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.17

#DDF45B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDF45B

17.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDF45B	#FFFFFF	#000000	##000000
##DDF45B	1.00	1.22	17.17	17.17
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.17	21.00	1.00	1.00
##000000	17.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE847

Deuteranopia (green-blind)

#FFE966

Tritanopia (blue-blind)

#EAE7D4

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #ddf45b;
/* rgb */ color: rgb(221, 244, 91);
/* oklch */ color: oklch(92.2% 0.176 117.3);

Tailwind

colors: {
  custom: {
    50: '#ebf790',
    500: '#ddf45b',
    950: '#000000',
  },
}

SCSS

$custom: #ddf45b;
$custom-light: #ebf790;
$custom-dark: #000000;

JSON

{
  "hex": "#ddf45b",
  "rgb": {
    "r": 221,
    "g": 244,
    "b": 91
  },
  "hsl": {
    "h": 69.02,
    "s": 87.429,
    "l": 65.686
  },
  "oklch": {
    "l": 0.9221,
    "c": 0.17603,
    "h": 117.3
  },
  "luminance": 0.80829
}

Semantic roles & 50–950 ramp

primary

#DDF45B

secondary

#462FC4

accent

#02E424

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #DDF45B

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

Preview Lab → · Contrast checker → · Palette generator →