#DFF556#DFF556

#DFF556 is a very light, vivid yellow. Relative luminance 0.817; OKLCH L 92.5% C 0.180 H 116.8°. Best body text is #000000 at 17.33:1 contrast (WCAG AA passes).

Color values

HEX	#DFF556
RGB	rgb(223, 245, 86)
HSL	hsl(68, 89%, 65%)
HSV	hsv(68, 65%, 96%)
CMYK	cmyk(9%, 0%, 64.9%, 3.9%)
CIE-LAB	lab(92.43, -27.37, 71.11)
CIE-LCH	lch(92.43, 76.20, 111.05°)
OKLab	oklab(92.53% -0.0812 0.1608)
OKLCH	oklch(92.53% 0.18 116.8)
XYZ	xyz(64.7649, 81.6655, 21.1535)
Luminance	0.8166 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DFF556 #6C56F5

analogous

#F5BC56 #DFF556 #8FF556

triadic

#DFF556 #56DFF5 #F556DF

tetradic

#DFF556 #56F5BC #6C56F5 #F5568F

square

#DFF556 #56F5BC #6C56F5 #F5568F

split-complementary

#DFF556 #568FF5 #BC56F5

monochromatic

#ABC50C #D4F21C #DFF556 #EAF890 #F5FCCA

Accessibility & contrast

On white

1.21

#DFF556 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.33

#DFF556 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DFF556

17.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DFF556	#FFFFFF	#000000	##000000
##DFF556	1.00	1.21	17.33	17.33
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.33	21.00	1.00	1.00
##000000	17.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE940

Deuteranopia (green-blind)

#FFEA61

Tritanopia (blue-blind)

#ECE8D5

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #dff556;
/* rgb */ color: rgb(223, 245, 86);
/* oklch */ color: oklch(92.5% 0.180 116.8);

Tailwind

colors: {
  custom: {
    50: '#ecf88d',
    500: '#dff556',
    950: '#000000',
  },
}

SCSS

$custom: #dff556;
$custom-light: #ecf88d;
$custom-dark: #000000;

JSON

{
  "hex": "#dff556",
  "rgb": {
    "r": 223,
    "g": 245,
    "b": 86
  },
  "hsl": {
    "h": 68.302,
    "s": 88.827,
    "l": 64.902
  },
  "oklch": {
    "l": 0.92531,
    "c": 0.1801,
    "h": 116.8
  },
  "luminance": 0.81665
}

Semantic roles & 50–950 ramp

primary

#DFF556

secondary

#422DC2

accent

#00E520

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #DFF556

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

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