#DFFE51#DFFE51

#DFFE51 is a very light, vivid yellow-green. Relative luminance 0.872; OKLCH L 94.4% C 0.193 H 119.1°. Best body text is #000000 at 18.43:1 contrast (WCAG AA passes).

Color values

HEX	#DFFE51
RGB	rgb(223, 254, 81)
HSL	hsl(71, 99%, 66%)
HSV	hsv(71, 68%, 100%)
CMYK	cmyk(12.2%, 0%, 68.1%, 0.4%)
CIE-LAB	lab(94.81, -31.84, 75.39)
CIE-LCH	lch(94.81, 81.84, 112.90°)
OKLab	oklab(94.43% -0.0941 0.169)
OKLCH	oklch(94.43% 0.193 119.1)
XYZ	xyz(67.3597, 87.1661, 21.0592)
Luminance	0.8717 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DFFE51 #7051FE

analogous

#FEC651 #DFFE51 #89FE51

triadic

#DFFE51 #51DFFE #FE51DF

tetradic

#DFFE51 #51FEC6 #7051FE #FE5189

square

#DFFE51 #51FEC6 #7051FE #FE5189

split-complementary

#DFFE51 #5189FE #C651FE

monochromatic

#AED301 #D4FE14 #DFFE51 #EAFE8E #F5FFCB

Accessibility & contrast

On white

1.14

#DFFE51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.43

#DFFE51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DFFE51

18.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DFFE51	#FFFFFF	#000000	##000000
##DFFE51	1.00	1.14	18.43	18.43
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.43	21.00	1.00	1.00
##000000	18.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF035

Deuteranopia (green-blind)

#FFF15F

Tritanopia (blue-blind)

#ECF1DC

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #dffe51;
/* rgb */ color: rgb(223, 254, 81);
/* oklch */ color: oklch(94.4% 0.193 119.1);

Tailwind

colors: {
  custom: {
    50: '#edfe8b',
    500: '#dffe51',
    950: '#000000',
  },
}

SCSS

$custom: #dffe51;
$custom-light: #edfe8b;
$custom-dark: #000000;

JSON

{
  "hex": "#dffe51",
  "rgb": {
    "r": 223,
    "g": 254,
    "b": 81
  },
  "hsl": {
    "h": 70.751,
    "s": 98.857,
    "l": 65.686
  },
  "oklch": {
    "l": 0.94434,
    "c": 0.19344,
    "h": 119.1
  },
  "luminance": 0.87166
}

Semantic roles & 50–950 ramp

primary

#DFFE51

secondary

#4425CE

accent

#00E629

background

#FFFFFC

surface

#FEFFF4

border

#D6D7CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #DFFE51

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

Preview Lab → · Contrast checker → · Palette generator →