#DFEF53#DFEF53

#DFEF53 is a very light, vivid yellow. Relative luminance 0.780; OKLCH L 91.2% C 0.176 H 115.0°. Best body text is #000000 at 16.61:1 contrast (WCAG AA passes).

Color values

HEX	#DFEF53
RGB	rgb(223, 239, 83)
HSL	hsl(66, 83%, 63%)
HSV	hsv(66, 65%, 94%)
CMYK	cmyk(6.7%, 0%, 65.3%, 6.3%)
CIE-LAB	lab(90.80, -24.72, 70.57)
CIE-LCH	lch(90.80, 74.78, 109.30°)
OKLab	oklab(91.22% -0.0741 0.1592)
OKLCH	oklch(91.22% 0.176 115)
XYZ	xyz(62.8608, 78.0465, 19.9350)
Luminance	0.7805 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DFEF53 #6353EF

analogous

#EFB153 #DFEF53 #91EF53

triadic

#DFEF53 #53DFEF #EF53DF

tetradic

#DFEF53 #53EFB1 #6353EF #EF5391

square

#DFEF53 #53EFB1 #6353EF #EF5391

split-complementary

#DFEF53 #5391EF #B153EF

monochromatic

#A6B711 #D5EA1B #DFEF53 #E9F48B #F4F9C3

Accessibility & contrast

On white

1.26

#DFEF53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.61

#DFEF53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DFEF53

16.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DFEF53	#FFFFFF	#000000	##000000
##DFEF53	1.00	1.26	16.61	16.61
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.61	21.00	1.00	1.00
##000000	16.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE33D

Deuteranopia (green-blind)

#FEE65E

Tritanopia (blue-blind)

#EDE2CF

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #dfef53;
/* rgb */ color: rgb(223, 239, 83);
/* oklch */ color: oklch(91.2% 0.176 115.0);

Tailwind

colors: {
  custom: {
    50: '#ecf48b',
    500: '#dfef53',
    950: '#000000',
  },
}

SCSS

$custom: #dfef53;
$custom-light: #ecf48b;
$custom-dark: #000000;

JSON

{
  "hex": "#dfef53",
  "rgb": {
    "r": 223,
    "g": 239,
    "b": 83
  },
  "hsl": {
    "h": 66.154,
    "s": 82.979,
    "l": 63.137
  },
  "oklch": {
    "l": 0.9122,
    "c": 0.17559,
    "h": 115
  },
  "luminance": 0.78046
}

Semantic roles & 50–950 ramp

primary

#DFEF53

secondary

#3E30B6

accent

#06DF1C

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170C

muted

#85857F

Preview Lab

Preview with #DFEF53

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

Preview Lab → · Contrast checker → · Palette generator →