#FFDF4D#FFDF4D

#FFDF4D is a very light, vivid yellow. Relative luminance 0.746; OKLCH L 90.5% C 0.161 H 96.5°. Best body text is #000000 at 15.91:1 contrast (WCAG AA passes).

Color values

HEX	#FFDF4D
RGB	rgb(255, 223, 77)
HSL	hsl(49, 100%, 65%)
HSV	hsv(49, 70%, 100%)
CMYK	cmyk(0%, 12.5%, 69.8%, 0%)
CIE-LAB	lab(89.19, -4.11, 72.05)
CIE-LCH	lch(89.19, 72.17, 93.27°)
OKLab	oklab(90.55% -0.0183 0.1604)
OKLCH	oklch(90.55% 0.161 96.5)
XYZ	xyz(68.9706, 74.5748, 17.7812)
Luminance	0.7457 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFDF4D #4D6DFF

analogous

#FF864D #FFDF4D #C6FF4D

triadic

#FFDF4D #4DFFDF #DF4DFF

tetradic

#FFDF4D #4DFF86 #4D6DFF #FF4DC6

square

#FFDF4D #4DFF86 #4D6DFF #FF4DC6

split-complementary

#FFDF4D #4DC6FF #864DFF

monochromatic

#D2AC00 #FFD410 #FFDF4D #FFEA8A #FFF5C7

Accessibility & contrast

On white

1.32

#FFDF4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.91

#FFDF4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFDF4D

15.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFDF4D	#FFFFFF	#000000	##000000
##FFDF4D	1.00	1.32	15.91	15.91
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.91	21.00	1.00	1.00
##000000	15.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DA37

Deuteranopia (green-blind)

#FDE555

Tritanopia (blue-blind)

#FFCEC2

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #ffdf4d;
/* rgb */ color: rgb(255, 223, 77);
/* oklch */ color: oklch(90.5% 0.161 96.5);

Tailwind

colors: {
  custom: {
    50: '#ffe887',
    500: '#ffdf4d',
    950: '#000000',
  },
}

SCSS

$custom: #ffdf4d;
$custom-light: #ffe887;
$custom-dark: #000000;

JSON

{
  "hex": "#ffdf4d",
  "rgb": {
    "r": 255,
    "g": 223,
    "b": 77
  },
  "hsl": {
    "h": 49.213,
    "s": 100,
    "l": 65.098
  },
  "oklch": {
    "l": 0.90549,
    "c": 0.16145,
    "h": 96.5
  },
  "luminance": 0.74571
}

Semantic roles & 50–950 ramp

primary

#FFDF4D

secondary

#2442CC

accent

#29E600

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#19160C

muted

#87847F

Preview Lab

Preview with #FFDF4D

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

Preview Lab → · Contrast checker → · Palette generator →