#DCF54F#DCF54F

#DCF54F is a very light, vivid yellow. Relative luminance 0.811; OKLCH L 92.3% C 0.186 H 117.6°. Best body text is #000000 at 17.22:1 contrast (WCAG AA passes).

Color values

HEX	#DCF54F
RGB	rgb(220, 245, 79)
HSL	hsl(69, 89%, 64%)
HSV	hsv(69, 68%, 96%)
CMYK	cmyk(10.2%, 0%, 67.8%, 3.9%)
CIE-LAB	lab(92.17, -28.96, 73.39)
CIE-LCH	lch(92.17, 78.90, 111.54°)
OKLab	oklab(92.26% -0.0861 0.1646)
OKLCH	oklch(92.26% 0.186 117.6)
XYZ	xyz(63.5803, 81.0856, 19.6973)
Luminance	0.8108 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DCF54F #684FF5

analogous

#F5BB4F #DCF54F #89F54F

triadic

#DCF54F #4FDCF5 #F54FDC

tetradic

#DCF54F #4FF5BB #684FF5 #F54F89

square

#DCF54F #4FF5BB #684FF5 #F54F89

split-complementary

#DCF54F #4F89F5 #BB4FF5

monochromatic

#A4BF0B #D0F215 #DCF54F #E8F889 #F3FCC3

Accessibility & contrast

On white

1.22

#DCF54F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.22

#DCF54F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DCF54F

17.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DCF54F	#FFFFFF	#000000	##000000
##DCF54F	1.00	1.22	17.22	17.22
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.22	21.00	1.00	1.00
##000000	17.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE835

Deuteranopia (green-blind)

#FFE95C

Tritanopia (blue-blind)

#E9E8D4

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #dcf54f;
/* rgb */ color: rgb(220, 245, 79);
/* oklch */ color: oklch(92.3% 0.186 117.6);

Tailwind

colors: {
  custom: {
    50: '#eaf889',
    500: '#dcf54f',
    950: '#000000',
  },
}

SCSS

$custom: #dcf54f;
$custom-light: #eaf889;
$custom-dark: #000000;

JSON

{
  "hex": "#dcf54f",
  "rgb": {
    "r": 220,
    "g": 245,
    "b": 79
  },
  "hsl": {
    "h": 69.036,
    "s": 89.247,
    "l": 63.529
  },
  "oklch": {
    "l": 0.92257,
    "c": 0.18575,
    "h": 117.6
  },
  "luminance": 0.81085
}

Semantic roles & 50–950 ramp

primary

#DCF54F

secondary

#412CBD

accent

#00E623

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170C

muted

#85857F

Preview Lab

Preview with #DCF54F

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

Preview Lab → · Contrast checker → · Palette generator →