#FFDD4E#FFDD4E

#FFDD4E is a very light, vivid yellow. Relative luminance 0.735; OKLCH L 90.2% C 0.159 H 95.5°. Best body text is #000000 at 15.70:1 contrast (WCAG AA passes).

Color values

HEX	#FFDD4E
RGB	rgb(255, 221, 78)
HSL	hsl(48, 100%, 65%)
HSV	hsv(48, 69%, 100%)
CMYK	cmyk(0%, 13.3%, 69.4%, 0%)
CIE-LAB	lab(88.70, -3.06, 71.17)
CIE-LCH	lch(88.70, 71.24, 92.46°)
OKLab	oklab(90.16% -0.0152 0.1587)
OKLCH	oklch(90.16% 0.159 95.5)
XYZ	xyz(68.4750, 73.5266, 17.7916)
Luminance	0.7352 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFDD4E #4E70FF

analogous

#FF854E #FFDD4E #C8FF4E

triadic

#FFDD4E #4EFFDD #DD4EFF

tetradic

#FFDD4E #4EFF85 #4E70FF #FF4EC8

square

#FFDD4E #4EFF85 #4E70FF #FF4EC8

split-complementary

#FFDD4E #4EC8FF #854EFF

monochromatic

#D3AA00 #FFD111 #FFDD4E #FFE98B #FFF5C8

Accessibility & contrast

On white

1.34

#FFDD4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.70

#FFDD4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFDD4E

15.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFDD4E	#FFFFFF	#000000	##000000
##FFDD4E	1.00	1.34	15.70	15.70
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.70	21.00	1.00	1.00
##000000	15.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D939

Deuteranopia (green-blind)

#FCE356

Tritanopia (blue-blind)

#FFCCC0

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #ffdd4e;
/* rgb */ color: rgb(255, 221, 78);
/* oklch */ color: oklch(90.2% 0.159 95.5);

Tailwind

colors: {
  custom: {
    50: '#ffe787',
    500: '#ffdd4e',
    950: '#000000',
  },
}

SCSS

$custom: #ffdd4e;
$custom-light: #ffe787;
$custom-dark: #000000;

JSON

{
  "hex": "#ffdd4e",
  "rgb": {
    "r": 255,
    "g": 221,
    "b": 78
  },
  "hsl": {
    "h": 48.475,
    "s": 100,
    "l": 65.294
  },
  "oklch": {
    "l": 0.9016,
    "c": 0.15945,
    "h": 95.5
  },
  "luminance": 0.73523
}

Semantic roles & 50–950 ramp

primary

#FFDD4E

secondary

#2445CD

accent

#2CE600

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#19150C

muted

#87847F

Preview Lab

Preview with #FFDD4E

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

Preview Lab → · Contrast checker → · Palette generator →