#DFF34F#DFF34F

#DFF34F is a very light, vivid yellow. Relative luminance 0.804; OKLCH L 92.0% C 0.183 H 116.1°. Best body text is #000000 at 17.07:1 contrast (WCAG AA passes).

Color values

HEX	#DFF34F
RGB	rgb(223, 243, 79)
HSL	hsl(67, 87%, 63%)
HSV	hsv(67, 67%, 95%)
CMYK	cmyk(8.2%, 0%, 67.5%, 4.7%)
CIE-LAB	lab(91.84, -26.84, 73.13)
CIE-LCH	lch(91.84, 77.90, 110.15°)
OKLab	oklab(92.05% -0.0804 0.164)
OKLCH	oklch(92.05% 0.183 116.1)
XYZ	xyz(63.8948, 80.3546, 19.5397)
Luminance	0.8035 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DFF34F #634FF3

analogous

#F3B54F #DFF34F #8DF34F

triadic

#DFF34F #4FDFF3 #F34FDF

tetradic

#DFF34F #4FF3B5 #634FF3 #F34F8D

square

#DFF34F #4FF3B5 #634FF3 #F34F8D

split-complementary

#DFF34F #4F8DF3 #B54FF3

monochromatic

#A6BB0D #D5EF16 #DFF34F #E9F788 #F4FBC2

Accessibility & contrast

On white

1.23

#DFF34F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.07

#DFF34F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DFF34F

17.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DFF34F	#FFFFFF	#000000	##000000
##DFF34F	1.00	1.23	17.07	17.07
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.07	21.00	1.00	1.00
##000000	17.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE736

Deuteranopia (green-blind)

#FFE95B

Tritanopia (blue-blind)

#EDE6D2

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #dff34f;
/* rgb */ color: rgb(223, 243, 79);
/* oklch */ color: oklch(92.0% 0.183 116.1);

Tailwind

colors: {
  custom: {
    50: '#ecf789',
    500: '#dff34f',
    950: '#000000',
  },
}

SCSS

$custom: #dff34f;
$custom-light: #ecf789;
$custom-dark: #000000;

JSON

{
  "hex": "#dff34f",
  "rgb": {
    "r": 223,
    "g": 243,
    "b": 79
  },
  "hsl": {
    "h": 67.317,
    "s": 87.234,
    "l": 63.137
  },
  "oklch": {
    "l": 0.92047,
    "c": 0.18261,
    "h": 116.1
  },
  "luminance": 0.80354
}

Semantic roles & 50–950 ramp

primary

#DFF34F

secondary

#3E2DB9

accent

#02E41D

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170C

muted

#85857F

Preview Lab

Preview with #DFF34F

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

Preview Lab → · Contrast checker → · Palette generator →