#FEFB46#FEFB46

#FEFB46 is a very light, vivid yellow. Relative luminance 0.905; OKLCH L 96.1% C 0.188 H 108.5°. Best body text is #000000 at 19.10:1 contrast (WCAG AA passes).

Color values

HEX	#FEFB46
RGB	rgb(254, 251, 70)
HSL	hsl(59, 99%, 64%)
HSV	hsv(59, 72%, 100%)
CMYK	cmyk(0%, 1.2%, 72.4%, 0.4%)
CIE-LAB	lab(96.21, -18.60, 81.24)
CIE-LCH	lch(96.21, 83.34, 102.90°)
OKLab	oklab(96.09% -0.0598 0.1787)
OKLCH	oklch(96.09% 0.188 108.5)
XYZ	xyz(76.4786, 90.5098, 19.2347)
Luminance	0.9051 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEFB46 #4649FE

analogous

#FE9F46 #FEFB46 #A5FE46

triadic

#FEFB46 #46FEFB #FB46FE

tetradic

#FEFB46 #46FE9F #4649FE #FE46A5

square

#FEFB46 #46FE9F #4649FE #FE46A5

split-complementary

#FEFB46 #46A5FE #9F46FE

monochromatic

#C9C501 #FEFA09 #FEFB46 #FEFC83 #FFFEC0

Accessibility & contrast

On white

1.10

#FEFB46 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.10

#FEFB46 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEFB46

19.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEFB46	#FFFFFF	#000000	##000000
##FEFB46	1.00	1.10	19.10	19.10
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.10	21.00	1.00	1.00
##000000	19.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF120

Deuteranopia (green-blind)

#FFF754

Tritanopia (blue-blind)

#FFEBD8

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #fefb46;
/* rgb */ color: rgb(254, 251, 70);
/* oklch */ color: oklch(96.1% 0.188 108.5);

Tailwind

colors: {
  custom: {
    50: '#fffc86',
    500: '#fefb46',
    950: '#000000',
  },
}

SCSS

$custom: #fefb46;
$custom-light: #fffc86;
$custom-dark: #000000;

JSON

{
  "hex": "#fefb46",
  "rgb": {
    "r": 254,
    "g": 251,
    "b": 70
  },
  "hsl": {
    "h": 59.022,
    "s": 98.925,
    "l": 63.529
  },
  "oklch": {
    "l": 0.96093,
    "c": 0.18844,
    "h": 108.5
  },
  "luminance": 0.90507
}

Semantic roles & 50–950 ramp

primary

#FEFB46

secondary

#2426C4

accent

#04E600

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#19170C

muted

#87857F

Preview Lab

Preview with #FEFB46

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

Preview Lab → · Contrast checker → · Palette generator →