#FFD548#FFD548

#FFD548 is a very light, vivid yellow. Relative luminance 0.693; OKLCH L 88.5% C 0.158 H 91.8°. Best body text is #000000 at 14.86:1 contrast (WCAG AA passes).

Color values

HEX	#FFD548
RGB	rgb(255, 213, 72)
HSL	hsl(46, 100%, 64%)
HSV	hsv(46, 72%, 100%)
CMYK	cmyk(0%, 16.5%, 71.8%, 0%)
CIE-LAB	lab(86.66, 0.72, 71.41)
CIE-LCH	lch(86.66, 71.42, 89.42°)
OKLab	oklab(88.54% -0.005 0.1582)
OKLCH	oklch(88.54% 0.158 91.8)
XYZ	xyz(66.2076, 69.3203, 16.0226)
Luminance	0.6932 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFD548 #4872FF

analogous

#FF7A48 #FFD548 #CDFF48

triadic

#FFD548 #48FFD5 #D548FF

tetradic

#FFD548 #48FF7A #4872FF #FF48CD

square

#FFD548 #48FF7A #4872FF #FF48CD

split-complementary

#FFD548 #48CDFF #7A48FF

monochromatic

#CD9E00 #FFC70B #FFD548 #FFE385 #FFF1C2

Accessibility & contrast

On white

1.41

#FFD548 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.86

#FFD548 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFD548

14.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFD548	#FFFFFF	#000000	##000000
##FFD548	1.00	1.41	14.86	14.86
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.86	21.00	1.00	1.00
##000000	14.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD232

Deuteranopia (green-blind)

#F6DE50

Tritanopia (blue-blind)

#FFC4B9

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #ffd548;
/* rgb */ color: rgb(255, 213, 72);
/* oklch */ color: oklch(88.5% 0.158 91.8);

Tailwind

colors: {
  custom: {
    50: '#ffe183',
    500: '#ffd548',
    950: '#000000',
  },
}

SCSS

$custom: #ffd548;
$custom-light: #ffe183;
$custom-dark: #000000;

JSON

{
  "hex": "#ffd548",
  "rgb": {
    "r": 255,
    "g": 213,
    "b": 72
  },
  "hsl": {
    "h": 46.23,
    "s": 100,
    "l": 64.118
  },
  "oklch": {
    "l": 0.88538,
    "c": 0.15826,
    "h": 91.8
  },
  "luminance": 0.69316
}

Semantic roles & 50–950 ramp

primary

#FFD548

secondary

#2349C8

accent

#35E600

background

#FFFEFB

surface

#FFFCF2

border

#D7D5CC

text

#19150B

muted

#87847E

Preview Lab

Preview with #FFD548

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

Preview Lab → · Contrast checker → · Palette generator →