#DDF34F#DDF34F

#DDF34F is a very light, vivid yellow. Relative luminance 0.800; OKLCH L 91.9% C 0.183 H 116.7°. Best body text is #000000 at 17.01:1 contrast (WCAG AA passes).

Color values

HEX	#DDF34F
RGB	rgb(221, 243, 79)
HSL	hsl(68, 87%, 63%)
HSV	hsv(68, 67%, 95%)
CMYK	cmyk(9.1%, 0%, 67.5%, 4.7%)
CIE-LAB	lab(91.70, -27.63, 72.94)
CIE-LCH	lch(91.70, 78.00, 110.75°)
OKLab	oklab(91.9% -0.0825 0.1636)
OKLCH	oklch(91.9% 0.183 116.7)
XYZ	xyz(63.2821, 80.0386, 19.5109)
Luminance	0.8004 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DDF34F #654FF3

analogous

#F3B74F #DDF34F #8BF34F

triadic

#DDF34F #4FDDF3 #F34FDD

tetradic

#DDF34F #4FF3B7 #654FF3 #F34F8B

square

#DDF34F #4FF3B7 #654FF3 #F34F8B

split-complementary

#DDF34F #4F8BF3 #B74FF3

monochromatic

#A4BB0D #D2EF16 #DDF34F #E8F788 #F3FBC2

Accessibility & contrast

On white

1.23

#DDF34F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.01

#DDF34F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DDF34F

17.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DDF34F	#FFFFFF	#000000	##000000
##DDF34F	1.00	1.23	17.01	17.01
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.01	21.00	1.00	1.00
##000000	17.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE736

Deuteranopia (green-blind)

#FFE85B

Tritanopia (blue-blind)

#EAE6D2

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #ddf34f;
/* rgb */ color: rgb(221, 243, 79);
/* oklch */ color: oklch(91.9% 0.183 116.7);

Tailwind

colors: {
  custom: {
    50: '#ebf789',
    500: '#ddf34f',
    950: '#000000',
  },
}

SCSS

$custom: #ddf34f;
$custom-light: #ebf789;
$custom-dark: #000000;

JSON

{
  "hex": "#ddf34f",
  "rgb": {
    "r": 221,
    "g": 243,
    "b": 79
  },
  "hsl": {
    "h": 68.049,
    "s": 87.234,
    "l": 63.137
  },
  "oklch": {
    "l": 0.91898,
    "c": 0.18323,
    "h": 116.7
  },
  "luminance": 0.80038
}

Semantic roles & 50–950 ramp

primary

#DDF34F

secondary

#402DB9

accent

#02E420

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170C

muted

#85857F

Preview Lab

Preview with #DDF34F

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

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