#FFDF5A#FFDF5A

#FFDF5A is a very light, vivid yellow. Relative luminance 0.748; OKLCH L 90.7% C 0.153 H 95.6°. Best body text is #000000 at 15.95:1 contrast (WCAG AA passes).

Color values

HEX	#FFDF5A
RGB	rgb(255, 223, 90)
HSL	hsl(48, 100%, 68%)
HSV	hsv(48, 65%, 100%)
CMYK	cmyk(0%, 12.5%, 64.7%, 0%)
CIE-LAB	lab(89.29, -3.42, 67.01)
CIE-LCH	lch(89.29, 67.09, 92.93°)
OKLab	oklab(90.66% -0.0149 0.1519)
OKLCH	oklch(90.66% 0.153 95.6)
XYZ	xyz(69.4764, 74.7770, 20.4448)
Luminance	0.7477 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFDF5A #5A7AFF

analogous

#FF8D5A #FFDF5A #CCFF5A

triadic

#FFDF5A #5AFFDF #DF5AFF

tetradic

#FFDF5A #5AFF8D #5A7AFF #FF5ACC

square

#FFDF5A #5AFF8D #5A7AFF #FF5ACC

split-complementary

#FFDF5A #5ACCFF #8D5AFF

monochromatic

#DFB300 #FFD31D #FFDF5A #FFEB97 #FFF7D4

Accessibility & contrast

On white

1.32

#FFDF5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.95

#FFDF5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFDF5A

15.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFDF5A	#FFFFFF	#000000	##000000
##FFDF5A	1.00	1.32	15.95	15.95
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.95	21.00	1.00	1.00
##000000	15.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DB4A

Deuteranopia (green-blind)

#FDE561

Tritanopia (blue-blind)

#FFCFC3

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #ffdf5a;
/* rgb */ color: rgb(255, 223, 90);
/* oklch */ color: oklch(90.7% 0.153 95.6);

Tailwind

colors: {
  custom: {
    50: '#ffe88e',
    500: '#ffdf5a',
    950: '#000000',
  },
}

SCSS

$custom: #ffdf5a;
$custom-light: #ffe88e;
$custom-dark: #000000;

JSON

{
  "hex": "#ffdf5a",
  "rgb": {
    "r": 255,
    "g": 223,
    "b": 90
  },
  "hsl": {
    "h": 48.364,
    "s": 100,
    "l": 67.647
  },
  "oklch": {
    "l": 0.90655,
    "c": 0.15258,
    "h": 95.6
  },
  "luminance": 0.74774
}

Semantic roles & 50–950 ramp

primary

#FFDF5A

secondary

#2648D7

accent

#2DE600

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#19160D

muted

#87847F

Preview Lab

Preview with #FFDF5A

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

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