#FFDF61#FFDF61

#FFDF61 is a very light, vivid yellow. Relative luminance 0.749; OKLCH L 90.7% C 0.147 H 95.0°. Best body text is #000000 at 15.98:1 contrast (WCAG AA passes).

Color values

HEX	#FFDF61
RGB	rgb(255, 223, 97)
HSL	hsl(48, 100%, 69%)
HSV	hsv(48, 62%, 100%)
CMYK	cmyk(0%, 12.5%, 62%, 0%)
CIE-LAB	lab(89.35, -3.00, 64.12)
CIE-LCH	lch(89.35, 64.19, 92.68°)
OKLab	oklab(90.72% -0.0129 0.1467)
OKLCH	oklch(90.72% 0.147 95)
XYZ	xyz(69.7885, 74.9019, 22.0885)
Luminance	0.7490 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFDF61 #6181FF

analogous

#FF9061 #FFDF61 #D0FF61

triadic

#FFDF61 #61FFDF #DF61FF

tetradic

#FFDF61 #61FF90 #6181FF #FF61D0

square

#FFDF61 #61FF90 #6181FF #FF61D0

split-complementary

#FFDF61 #61D0FF #9061FF

monochromatic

#E6B700 #FFD324 #FFDF61 #FFEB9E #FFF8DB

Accessibility & contrast

On white

1.31

#FFDF61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.98

#FFDF61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFDF61

15.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFDF61	#FFFFFF	#000000	##000000
##FFDF61	1.00	1.31	15.98	15.98
#FFFFFF	1.31	1.00	21.00	21.00
#000000	15.98	21.00	1.00	1.00
##000000	15.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DB53

Deuteranopia (green-blind)

#FCE567

Tritanopia (blue-blind)

#FFCFC4

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #ffdf61;
/* rgb */ color: rgb(255, 223, 97);
/* oklch */ color: oklch(90.7% 0.147 95.0);

Tailwind

colors: {
  custom: {
    50: '#ffe893',
    500: '#ffdf61',
    950: '#000000',
  },
}

SCSS

$custom: #ffdf61;
$custom-light: #ffe893;
$custom-dark: #000000;

JSON

{
  "hex": "#ffdf61",
  "rgb": {
    "r": 255,
    "g": 223,
    "b": 97
  },
  "hsl": {
    "h": 47.848,
    "s": 100,
    "l": 69.02
  },
  "oklch": {
    "l": 0.9072,
    "c": 0.14729,
    "h": 95
  },
  "luminance": 0.74898
}

Semantic roles & 50–950 ramp

primary

#FFDF61

secondary

#2B4EDA

accent

#2EE600

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#19160D

muted

#87847F

Preview Lab

Preview with #FFDF61

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

Preview Lab → · Contrast checker → · Palette generator →