#DFEF50#DFEF50

#DFEF50 is a very light, vivid yellow. Relative luminance 0.780; OKLCH L 91.2% C 0.178 H 114.9°. Best body text is #000000 at 16.60:1 contrast (WCAG AA passes).

Color values

HEX	#DFEF50
RGB	rgb(223, 239, 80)
HSL	hsl(66, 83%, 63%)
HSV	hsv(66, 67%, 94%)
CMYK	cmyk(6.7%, 0%, 66.5%, 6.3%)
CIE-LAB	lab(90.78, -24.89, 71.68)
CIE-LCH	lch(90.78, 75.88, 109.15°)
OKLab	oklab(91.2% -0.0748 0.1611)
OKLCH	oklch(91.2% 0.178 114.9)
XYZ	xyz(62.7475, 78.0012, 19.3381)
Luminance	0.7800 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DFEF50 #6050EF

analogous

#EFB050 #DFEF50 #8FEF50

triadic

#DFEF50 #50DFEF #EF50DF

tetradic

#DFEF50 #50EFB0 #6050EF #EF508F

square

#DFEF50 #50EFB0 #6050EF #EF508F

split-complementary

#DFEF50 #508FEF #B050EF

monochromatic

#A4B410 #D5EA18 #DFEF50 #E9F488 #F4F9C0

Accessibility & contrast

On white

1.27

#DFEF50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.60

#DFEF50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DFEF50

16.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DFEF50	#FFFFFF	#000000	##000000
##DFEF50	1.00	1.27	16.60	16.60
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.60	21.00	1.00	1.00
##000000	16.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE338

Deuteranopia (green-blind)

#FFE65C

Tritanopia (blue-blind)

#EDE2CF

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #dfef50;
/* rgb */ color: rgb(223, 239, 80);
/* oklch */ color: oklch(91.2% 0.178 114.9);

Tailwind

colors: {
  custom: {
    50: '#ecf489',
    500: '#dfef50',
    950: '#000000',
  },
}

SCSS

$custom: #dfef50;
$custom-light: #ecf489;
$custom-dark: #000000;

JSON

{
  "hex": "#dfef50",
  "rgb": {
    "r": 223,
    "g": 239,
    "b": 80
  },
  "hsl": {
    "h": 66.038,
    "s": 83.246,
    "l": 62.549
  },
  "oklch": {
    "l": 0.91197,
    "c": 0.17762,
    "h": 114.9
  },
  "luminance": 0.78
}

Semantic roles & 50–950 ramp

primary

#DFEF50

secondary

#3D2FB4

accent

#06E01C

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170C

muted

#85857F

Preview Lab

Preview with #DFEF50

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

Preview Lab → · Contrast checker → · Palette generator →