#DDF57B#DDF57B

#DDF57B is a very light, vivid yellow-green. Relative luminance 0.821; OKLCH L 92.8% C 0.150 H 118.6°. Best body text is #000000 at 17.42:1 contrast (WCAG AA passes).

Color values

HEX	#DDF57B
RGB	rgb(221, 245, 123)
HSL	hsl(72, 86%, 72%)
HSV	hsv(72, 50%, 96%)
CMYK	cmyk(9.8%, 0%, 49.8%, 3.9%)
CIE-LAB	lab(92.62, -25.33, 55.56)
CIE-LCH	lch(92.62, 61.06, 114.51°)
OKLab	oklab(92.76% -0.0719 0.1317)
OKLCH	oklch(92.76% 0.15 118.6)
XYZ	xyz(66.0470, 82.1074, 31.1040)
Luminance	0.8211 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDF57B #937BF5

analogous

#F5D07B #DDF57B #A0F57B

triadic

#DDF57B #7BDDF5 #F57BDD

tetradic

#DDF57B #7BF5D0 #937BF5 #F57BA0

square

#DDF57B #7BF5D0 #937BF5 #F57BA0

split-complementary

#DDF57B #7BA0F5 #D07BF5

monochromatic

#BBE411 #CEF142 #DDF57B #ECF9B4 #F8FDE3

Accessibility & contrast

On white

1.21

#DDF57B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.42

#DDF57B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDF57B

17.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDF57B	#FFFFFF	#000000	##000000
##DDF57B	1.00	1.21	17.42	17.42
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.42	21.00	1.00	1.00
##000000	17.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA70

Deuteranopia (green-blind)

#FFEA82

Tritanopia (blue-blind)

#E7EAD9

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #ddf57b;
/* rgb */ color: rgb(221, 245, 123);
/* oklch */ color: oklch(92.8% 0.150 118.6);

Tailwind

colors: {
  custom: {
    50: '#e9f8a4',
    500: '#ddf57b',
    950: '#000000',
  },
}

SCSS

$custom: #ddf57b;
$custom-light: #e9f8a4;
$custom-dark: #000000;

JSON

{
  "hex": "#ddf57b",
  "rgb": {
    "r": 221,
    "g": 245,
    "b": 123
  },
  "hsl": {
    "h": 71.803,
    "s": 85.915,
    "l": 72.157
  },
  "oklch": {
    "l": 0.9276,
    "c": 0.15003,
    "h": 118.6
  },
  "luminance": 0.82107
}

Semantic roles & 50–950 ramp

primary

#DDF57B

secondary

#5F44D0

accent

#03E22F

background

#FFFFFC

surface

#FEFFF6

border

#D6D7D0

text

#16170F

muted

#858580

Preview Lab

Preview with #DDF57B

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

Preview Lab → · Contrast checker → · Palette generator →