#FEFFC3#FEFFC3

#FEFFC3 is a very light, moderate yellow. Relative luminance 0.965; OKLCH L 98.5% C 0.076 H 108.5°. Best body text is #000000 at 20.31:1 contrast (WCAG AA passes).

Color values

HEX	#FEFFC3
RGB	rgb(254, 255, 195)
HSL	hsl(61, 100%, 88%)
HSV	hsv(61, 24%, 100%)
CMYK	cmyk(0.4%, 0%, 23.5%, 0%)
CIE-LAB	lab(98.64, -9.64, 28.66)
CIE-LCH	lch(98.64, 30.24, 108.60°)
OKLab	oklab(98.49% -0.0243 0.0725)
OKLCH	oklch(98.49% 0.076 108.5)
XYZ	xyz(86.4832, 96.5320, 65.6958)
Luminance	0.9653 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEFFC3 #C4C3FF

analogous

#FFE2C3 #FEFFC3 #E0FFC3

triadic

#FEFFC3 #C3FEFF #FFC3FE

tetradic

#FEFFC3 #C3FFE2 #C4C3FF #FFC3E0

square

#FEFFC3 #C3FFE2 #C4C3FF #FFC3E0

split-complementary

#FEFFC3 #C3E0FF #E2C3FF

monochromatic

#FCFF49 #FDFF86 #FEFFC3 #FEFFE0 #FEFFE0

Accessibility & contrast

On white

1.03

#FEFFC3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

20.31

#FEFFC3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEFFC3

20.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEFFC3	#FFFFFF	#000000	##000000
##FEFFC3	1.00	1.03	20.31	20.31
#FFFFFF	1.03	1.00	21.00	21.00
#000000	20.31	21.00	1.00	1.00
##000000	20.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFFABF

Deuteranopia (green-blind)

#FFFCC5

Tritanopia (blue-blind)

#FFF7EF

Achromatopsia (no color)

#FBFBFB

Design tokens & code

CSS

--color: #feffc3;
/* rgb */ color: rgb(254, 255, 195);
/* oklch */ color: oklch(98.5% 0.076 108.5);

Tailwind

colors: {
  custom: {
    50: '#ffffd5',
    500: '#feffc3',
    950: '#000000',
  },
}

SCSS

$custom: #feffc3;
$custom-light: #ffffd5;
$custom-dark: #000000;

JSON

{
  "hex": "#feffc3",
  "rgb": {
    "r": 254,
    "g": 255,
    "b": 195
  },
  "hsl": {
    "h": 61,
    "s": 100,
    "l": 88.235
  },
  "oklch": {
    "l": 0.98488,
    "c": 0.07649,
    "h": 108.5
  },
  "luminance": 0.96531
}

Semantic roles & 50–950 ramp

primary

#FEFFC3

secondary

#807EE8

accent

#00E604

background

#FFFFFE

surface

#FFFFFB

border

#D7D7D4

text

#181814

muted

#868683

Preview Lab

Preview with #FEFFC3

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

Preview Lab → · Contrast checker → · Palette generator →