#FFD443#FFD443

#FFD443 is a very light, vivid yellow. Relative luminance 0.688; OKLCH L 88.3% C 0.161 H 91.7°. Best body text is #000000 at 14.75:1 contrast (WCAG AA passes).

Color values

HEX	#FFD443
RGB	rgb(255, 212, 67)
HSL	hsl(46, 100%, 63%)
HSV	hsv(46, 74%, 100%)
CMYK	cmyk(0%, 16.9%, 73.7%, 0%)
CIE-LAB	lab(86.38, 1.01, 72.97)
CIE-LCH	lch(86.38, 72.97, 89.21°)
OKLab	oklab(88.31% -0.0047 0.1605)
OKLCH	oklch(88.31% 0.161 91.7)
XYZ	xyz(65.8003, 68.7562, 15.1146)
Luminance	0.6875 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFD443 #436EFF

analogous

#FF7643 #FFD443 #CCFF43

triadic

#FFD443 #43FFD4 #D443FF

tetradic

#FFD443 #43FF76 #436EFF #FF43CC

square

#FFD443 #43FF76 #436EFF #FF43CC

split-complementary

#FFD443 #43CCFF #7643FF

monochromatic

#C89A00 #FFC606 #FFD443 #FFE280 #FFF0BD

Accessibility & contrast

On white

1.42

#FFD443 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.75

#FFD443 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFD443

14.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFD443	#FFFFFF	#000000	##000000
##FFD443	1.00	1.42	14.75	14.75
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.75	21.00	1.00	1.00
##000000	14.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD12A

Deuteranopia (green-blind)

#F6DD4B

Tritanopia (blue-blind)

#FFC3B8

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #ffd443;
/* rgb */ color: rgb(255, 212, 67);
/* oklch */ color: oklch(88.3% 0.161 91.7);

Tailwind

colors: {
  custom: {
    50: '#ffe081',
    500: '#ffd443',
    950: '#000000',
  },
}

SCSS

$custom: #ffd443;
$custom-light: #ffe081;
$custom-dark: #000000;

JSON

{
  "hex": "#ffd443",
  "rgb": {
    "r": 255,
    "g": 212,
    "b": 67
  },
  "hsl": {
    "h": 46.277,
    "s": 100,
    "l": 63.137
  },
  "oklch": {
    "l": 0.88308,
    "c": 0.16061,
    "h": 91.7
  },
  "luminance": 0.68752
}

Semantic roles & 50–950 ramp

primary

#FFD443

secondary

#2347C4

accent

#34E600

background

#FFFEFB

surface

#FFFCF2

border

#D7D5CC

text

#19150B

muted

#87847E

Preview Lab

Preview with #FFD443

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

Preview Lab → · Contrast checker → · Palette generator →