#DFF457#DFF457

#DFF457 is a very light, vivid yellow. Relative luminance 0.811; OKLCH L 92.3% C 0.178 H 116.5°. Best body text is #000000 at 17.22:1 contrast (WCAG AA passes).

Color values

HEX	#DFF457
RGB	rgb(223, 244, 87)
HSL	hsl(68, 88%, 65%)
HSV	hsv(68, 64%, 96%)
CMYK	cmyk(8.6%, 0%, 64.3%, 4.3%)
CIE-LAB	lab(92.17, -26.84, 70.45)
CIE-LCH	lch(92.17, 75.39, 110.86°)
OKLab	oklab(92.32% -0.0796 0.1595)
OKLCH	oklch(92.32% 0.178 116.5)
XYZ	xyz(64.5038, 81.0783, 21.2666)
Luminance	0.8108 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DFF457 #6C57F4

analogous

#F4BA57 #DFF457 #91F457

triadic

#DFF457 #57DFF4 #F457DF

tetradic

#DFF457 #57F4BA #6C57F4 #F45791

square

#DFF457 #57F4BA #6C57F4 #F45791

split-complementary

#DFF457 #5791F4 #BA57F4

monochromatic

#ABC40D #D4F01E #DFF457 #EAF890 #F5FCCA

Accessibility & contrast

On white

1.22

#DFF457 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.22

#DFF457 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DFF457

17.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DFF457	#FFFFFF	#000000	##000000
##DFF457	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)

#FFE842

Deuteranopia (green-blind)

#FFEA62

Tritanopia (blue-blind)

#ECE7D4

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #dff457;
/* rgb */ color: rgb(223, 244, 87);
/* oklch */ color: oklch(92.3% 0.178 116.5);

Tailwind

colors: {
  custom: {
    50: '#ecf78e',
    500: '#dff457',
    950: '#000000',
  },
}

SCSS

$custom: #dff457;
$custom-light: #ecf78e;
$custom-dark: #000000;

JSON

{
  "hex": "#dff457",
  "rgb": {
    "r": 223,
    "g": 244,
    "b": 87
  },
  "hsl": {
    "h": 68.025,
    "s": 87.709,
    "l": 64.902
  },
  "oklch": {
    "l": 0.92324,
    "c": 0.1783,
    "h": 116.5
  },
  "luminance": 0.81077
}

Semantic roles & 50–950 ramp

primary

#DFF457

secondary

#422EC1

accent

#01E420

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #DFF457

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

Preview Lab → · Contrast checker → · Palette generator →