#FEFFC5#FEFFC5

#FEFFC5 is a very light, moderate yellow. Relative luminance 0.966; OKLCH L 98.5% C 0.074 H 108.5°. Best body text is #000000 at 20.32:1 contrast (WCAG AA passes).

Color values

HEX	#FEFFC5
RGB	rgb(254, 255, 197)
HSL	hsl(61, 100%, 89%)
HSV	hsv(61, 23%, 100%)
CMYK	cmyk(0.4%, 0%, 22.7%, 0%)
CIE-LAB	lab(98.68, -9.37, 27.70)
CIE-LCH	lch(98.68, 29.24, 108.70°)
OKLab	oklab(98.53% -0.0235 0.0702)
OKLCH	oklch(98.53% 0.074 108.5)
XYZ	xyz(86.7108, 96.6231, 66.8947)
Luminance	0.9662 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEFFC5 #C6C5FF

analogous

#FFE3C5 #FEFFC5 #E1FFC5

triadic

#FEFFC5 #C5FEFF #FFC5FE

tetradic

#FEFFC5 #C5FFE3 #C6C5FF #FFC5E1

square

#FEFFC5 #C5FFE3 #C6C5FF #FFC5E1

split-complementary

#FEFFC5 #C5E1FF #E3C5FF

monochromatic

#FCFF4B #FDFF88 #FEFFC5 #FEFFE0 #FEFFE0

Accessibility & contrast

On white

1.03

#FEFFC5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.32

#FEFFC5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEFFC5

20.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEFFC5	#FFFFFF	#000000	##000000
##FEFFC5	1.00	1.03	20.32	20.32
#FFFFFF	1.03	1.00	21.00	21.00
#000000	20.32	21.00	1.00	1.00
##000000	20.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFAC1

Deuteranopia (green-blind)

#FFFCC7

Tritanopia (blue-blind)

#FFF8EF

Achromatopsia (no color)

#FBFBFB

Design tokens & code

CSS

--color: #feffc5;
/* rgb */ color: rgb(254, 255, 197);
/* oklch */ color: oklch(98.5% 0.074 108.5);

Tailwind

colors: {
  custom: {
    50: '#ffffd6',
    500: '#feffc5',
    950: '#000000',
  },
}

SCSS

$custom: #feffc5;
$custom-light: #ffffd6;
$custom-dark: #000000;

JSON

{
  "hex": "#feffc5",
  "rgb": {
    "r": 254,
    "g": 255,
    "b": 197
  },
  "hsl": {
    "h": 61.034,
    "s": 100,
    "l": 88.627
  },
  "oklch": {
    "l": 0.98529,
    "c": 0.07406,
    "h": 108.5
  },
  "luminance": 0.96622
}

Semantic roles & 50–950 ramp

primary

#FEFFC5

secondary

#8180E9

accent

#00E604

background

#FFFFFE

surface

#FFFFFB

border

#D7D7D4

text

#181814

muted

#868683

Preview Lab

Preview with #FEFFC5

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

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