#FDFFB4#FDFFB4

#FDFFB4 is a very light, moderate yellow. Relative luminance 0.957; OKLCH L 98.1% C 0.094 H 109.3°. Best body text is #000000 at 20.14:1 contrast (WCAG AA passes).

Color values

HEX	#FDFFB4
RGB	rgb(253, 255, 180)
HSL	hsl(62, 100%, 85%)
HSV	hsv(62, 29%, 100%)
CMYK	cmyk(0.8%, 0%, 29.4%, 0%)
CIE-LAB	lab(98.31, -11.94, 35.72)
CIE-LCH	lch(98.31, 37.66, 108.48°)
OKLab	oklab(98.12% -0.0312 0.0892)
OKLCH	oklch(98.12% 0.094 109.3)
XYZ	xyz(84.5065, 95.6992, 57.1912)
Luminance	0.9570 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDFFB4 #B6B4FF

analogous

#FFDBB4 #FDFFB4 #D7FFB4

triadic

#FDFFB4 #B4FDFF #FFB4FD

tetradic

#FDFFB4 #B4FFDB #B6B4FF #FFB4D7

square

#FDFFB4 #B4FFDB #B6B4FF #FFB4D7

split-complementary

#FDFFB4 #B4D7FF #DBB4FF

monochromatic

#FAFF3A #FBFF77 #FDFFB4 #FEFFE0 #FEFFE0

Accessibility & contrast

On white

1.04

#FDFFB4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.14

#FDFFB4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDFFB4

20.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDFFB4	#FFFFFF	#000000	##000000
##FDFFB4	1.00	1.04	20.14	20.14
#FFFFFF	1.04	1.00	21.00	21.00
#000000	20.14	21.00	1.00	1.00
##000000	20.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF9AF

Deuteranopia (green-blind)

#FFFCB7

Tritanopia (blue-blind)

#FFF6EB

Achromatopsia (no color)

#FAFAFA

Design tokens & code

CSS

--color: #fdffb4;
/* rgb */ color: rgb(253, 255, 180);
/* oklch */ color: oklch(98.1% 0.094 109.3);

Tailwind

colors: {
  custom: {
    50: '#ffffcb',
    500: '#fdffb4',
    950: '#000000',
  },
}

SCSS

$custom: #fdffb4;
$custom-light: #ffffcb;
$custom-dark: #000000;

JSON

{
  "hex": "#fdffb4",
  "rgb": {
    "r": 253,
    "g": 255,
    "b": 180
  },
  "hsl": {
    "h": 61.6,
    "s": 100,
    "l": 85.294
  },
  "oklch": {
    "l": 0.98124,
    "c": 0.09447,
    "h": 109.3
  },
  "luminance": 0.95698
}

Semantic roles & 50–950 ramp

primary

#FDFFB4

secondary

#7471E6

accent

#00E606

background

#FFFFFE

surface

#FFFFFA

border

#D7D7D3

text

#181813

muted

#868683

Preview Lab

Preview with #FDFFB4

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

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