#DDF577#DDF577

#DDF577 is a very light, vivid yellow-green. Relative luminance 0.820; OKLCH L 92.7% C 0.154 H 118.4°. Best body text is #000000 at 17.40:1 contrast (WCAG AA passes).

Color values

HEX	#DDF577
RGB	rgb(221, 245, 119)
HSL	hsl(71, 86%, 71%)
HSV	hsv(71, 51%, 96%)
CMYK	cmyk(9.8%, 0%, 51.4%, 3.9%)
CIE-LAB	lab(92.58, -25.69, 57.34)
CIE-LCH	lch(92.58, 62.83, 114.14°)
OKLab	oklab(92.71% -0.0733 0.1352)
OKLCH	oklch(92.71% 0.154 118.4)
XYZ	xyz(65.8017, 82.0093, 29.8121)
Luminance	0.8201 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDF577 #8F77F5

analogous

#F5CE77 #DDF577 #9EF577

triadic

#DDF577 #77DDF5 #F577DD

tetradic

#DDF577 #77F5CE #8F77F5 #F5779E

square

#DDF577 #77F5CE #8F77F5 #F5779E

split-complementary

#DDF577 #779EF5 #CE77F5

monochromatic

#B9E111 #CFF13E #DDF577 #EBF9B0 #F8FDE2

Accessibility & contrast

On white

1.21

#DDF577 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.40

#DDF577 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDF577

17.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDF577	#FFFFFF	#000000	##000000
##DDF577	1.00	1.21	17.40	17.40
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.40	21.00	1.00	1.00
##000000	17.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA6B

Deuteranopia (green-blind)

#FFEA7E

Tritanopia (blue-blind)

#E8EAD9

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #ddf577;
/* rgb */ color: rgb(221, 245, 119);
/* oklch */ color: oklch(92.7% 0.154 118.4);

Tailwind

colors: {
  custom: {
    50: '#eaf8a1',
    500: '#ddf577',
    950: '#000000',
  },
}

SCSS

$custom: #ddf577;
$custom-light: #eaf8a1;
$custom-dark: #000000;

JSON

{
  "hex": "#ddf577",
  "rgb": {
    "r": 221,
    "g": 245,
    "b": 119
  },
  "hsl": {
    "h": 71.429,
    "s": 86.301,
    "l": 71.373
  },
  "oklch": {
    "l": 0.92712,
    "c": 0.15379,
    "h": 118.4
  },
  "luminance": 0.82009
}

Semantic roles & 50–950 ramp

primary

#DDF577

secondary

#5C40D0

accent

#03E32D

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#16170F

muted

#858580

Preview Lab

Preview with #DDF577

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

Preview Lab → · Contrast checker → · Palette generator →