#FEFF46#FEFF46

#FEFF46 is a very light, vivid yellow. Relative luminance 0.930; OKLCH L 96.9% C 0.192 H 109.8°. Best body text is #000000 at 19.61:1 contrast (WCAG AA passes).

Color values

HEX	#FEFF46
RGB	rgb(254, 255, 70)
HSL	hsl(60, 100%, 64%)
HSV	hsv(60, 73%, 100%)
CMYK	cmyk(0.4%, 0%, 72.5%, 0%)
CIE-LAB	lab(97.24, -20.51, 82.21)
CIE-LCH	lch(97.24, 84.73, 104.01°)
OKLab	oklab(96.92% -0.0651 0.1808)
OKLCH	oklch(96.92% 0.192 109.8)
XYZ	xyz(77.7414, 93.0353, 19.6556)
Luminance	0.9303 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEFF46 #4746FF

analogous

#FFA346 #FEFF46 #A1FF46

triadic

#FEFF46 #46FEFF #FF46FE

tetradic

#FEFF46 #46FFA3 #4746FF #FF46A1

square

#FEFF46 #46FFA3 #4746FF #FF46A1

split-complementary

#FEFF46 #46A1FF #A346FF

monochromatic

#CACB00 #FEFF09 #FEFF46 #FEFF83 #FFFFC0

Accessibility & contrast

On white

1.07

#FEFF46 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.61

#FEFF46 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEFF46

19.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEFF46	#FFFFFF	#000000	##000000
##FEFF46	1.00	1.07	19.61	19.61
#FFFFFF	1.07	1.00	21.00	21.00
#000000	19.61	21.00	1.00	1.00
##000000	19.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF41D

Deuteranopia (green-blind)

#FFFA55

Tritanopia (blue-blind)

#FFEFDC

Achromatopsia (no color)

#F7F7F7

Design tokens & code

CSS

--color: #feff46;
/* rgb */ color: rgb(254, 255, 70);
/* oklch */ color: oklch(96.9% 0.192 109.8);

Tailwind

colors: {
  custom: {
    50: '#ffff86',
    500: '#feff46',
    950: '#000000',
  },
}

SCSS

$custom: #feff46;
$custom-light: #ffff86;
$custom-dark: #000000;

JSON

{
  "hex": "#feff46",
  "rgb": {
    "r": 254,
    "g": 255,
    "b": 70
  },
  "hsl": {
    "h": 60.324,
    "s": 100,
    "l": 63.725
  },
  "oklch": {
    "l": 0.96919,
    "c": 0.19213,
    "h": 109.8
  },
  "luminance": 0.93033
}

Semantic roles & 50–950 ramp

primary

#FEFF46

secondary

#2423C6

accent

#00E601

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#19170C

muted

#87857F

Preview Lab

Preview with #FEFF46

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

Preview Lab → · Contrast checker → · Palette generator →